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AI Earnings Predictions for Jones Lang LaSalle Incorporated (JLL)

Machine learning predictions based on historical earnings data and price patterns

Latest Prediction

SELL

1-Day Prediction

+0.99%

$317.54

0% positive prob.

5-Day Prediction

-2.62%

$306.19

0% positive prob.

20-Day Prediction

-1.77%

$308.87

0% positive prob.

Price at prediction: $314.42 Confidence: 100.0% Model AUC: 1.0000 Quarter: Q4 2025

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K SELL

Feb 18, 2026 · 100% conf.

AI Prediction SELL

1D

+0.99%

$317.54

Act: -0.23%

5D

-2.62%

$306.19

Act: +0.69%

20D

-1.77%

$308.87

Price: $314.42 Prob +5D: 0% AUC: 1.000
0001037976-26-000016

jll-202602180001037976false00010379762026-02-182026-02-18

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): February 18, 2026

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On February 18, 2026, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the fourth quarter ended December 31, 2025. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on February 18, 2026 announcing its financial results for the fourth quarter ended December 31, 2025. 104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: February 18, 2026 Jones Lang LaSalle Incorporated

By: /s/ Kelly Howe Name: Kelly Howe Title: Chief Financial Officer

2025
Q3

Q3 2025 Earnings

8-K

Nov 5, 2025

0001037976-25-000069

jll-202511050001037976false00010379762025-11-052025-11-05

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): November 5, 2025

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On November 5, 2025, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the third quarter ended September 30, 2025. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on November 5, 2025 announcing its financial results for the third quarter ended September 30, 2025. 104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: November 5, 2025 Jones Lang LaSalle Incorporated

By: /s/ Kelly Howe Name: Kelly Howe Title: Chief Financial Officer

2025
Q2

Q2 2025 Earnings

8-K

Aug 6, 2025

0001037976-25-000043

jll-202508060001037976false00010379762025-08-062025-08-06

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): August 6, 2025

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On August 6, 2025, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the second quarter ended June 30, 2025. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on August 6, 2025 announcing its financial results for the second quarter ended June 30, 2025. 104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: August 6, 2025 Jones Lang LaSalle Incorporated

By: /s/ Kelly Howe Name: Kelly Howe Title: Chief Financial Officer

2025
Q1

Q1 2025 Earnings

8-K

May 7, 2025

0001037976-25-000021

jll-202505070001037976false00010379762025-05-072025-05-07

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): May 7, 2025

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On May 7, 2025, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the first quarter ended March 31, 2025. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on May 7, 2025 announcing its financial results for the first quarter ended March 31, 2025. 104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: May 7, 2025 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2024
Q4

Q4 2024 Earnings

8-K

Feb 19, 2025

0001037976-25-000004

jll-202502190001037976false00010379762025-02-192025-02-19

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): February 19, 2025

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On February 19, 2025, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the fourth quarter ended December 31, 2024. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on February 19, 2025 announcing its financial results for the fourth quarter ended December 31, 2024. 104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: February 19, 2025 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2024
Q3

Q3 2024 Earnings

8-K

Nov 6, 2024

0001037976-24-000042

jll-202411060001037976false00010379762024-11-062024-11-06

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): November 6, 2024

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On November 6, 2024, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the third quarter ended September 30, 2024. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on November 6, 2024 announcing its financial results for the third quarter ended September 30, 2024. 104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: November 6, 2024 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2024
Q2

Q2 2024 Earnings

8-K

Aug 6, 2024

0001037976-24-000033

jll-202408060001037976false00010379762024-08-062024-08-06

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): August 6, 2024

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On August 6, 2024, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the second quarter ended June 30, 2024. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on August 6, 2024 announcing its financial results for the second quarter ended June 30, 2024. 104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: August 6, 2024 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2024
Q1

Q1 2024 Earnings

8-K

May 6, 2024

0001037976-24-000019

jll-202405060001037976false00010379762024-05-062024-05-06

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): May 6, 2024

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On May 6, 2024, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the first quarter ended March 31, 2024. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on May 6, 2024 announcing its financial results for the first quarter ended March 31, 2024. 104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: May 6, 2024 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2023
Q4

Q4 2023 Earnings

8-K

Feb 27, 2024

0001037976-24-000008

jll-202402270001037976false00010379762024-02-272024-02-27

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): February 27, 2024

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On February 27, 2024, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the fourth quarter ended December 31, 2023. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on February 27, 2024 announcing its financial results for the fourth quarter ended December 31, 2023. 104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: February 27, 2024 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2023
Q3

Q3 2023 Earnings

8-K

Nov 2, 2023

0001037976-23-000043

jll-202311020001037976false00010379762023-11-022023-11-02

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): November 2, 2023

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On November 2, 2023, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the third quarter ended September 30, 2023. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on November 2, 2023 announcing its financial results for the third quarter ended September 30, 2023. 104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: November 2, 2023 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2023
Q2

Q2 2023 Earnings

8-K

Aug 3, 2023

0001037976-23-000028

jll-202308030001037976false00010379762023-08-032023-08-03

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): August 3, 2023

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On August 3, 2023, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the second quarter ended June 30, 2023. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on August 3, 2023 announcing its financial results for the second quarter ended June 30, 2023.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: August 3, 2023 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2023
Q1

Q1 2023 Earnings

8-K

May 4, 2023

0001037976-23-000013

jll-202305040001037976false00010379762023-05-042023-05-04

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): May 4, 2023

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On May 4, 2023, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the first quarter ended March 31, 2023. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on May 4, 2023 announcing its financial results for the first quarter ended March 31, 2023.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: May 4, 2023 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2022
Q4

Q4 2022 Earnings

8-K

Feb 28, 2023

0001037976-23-000005

jll-202302280001037976false00010379762023-02-282023-02-28

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): February 28, 2023

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On February 28, 2023, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the fourth quarter ended December 31, 2022. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on February 28, 2023 announcing its financial results for the fourth quarter ended December 31, 2022.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: February 28, 2023 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2022
Q3

Q3 2022 Earnings

8-K

Nov 2, 2022

0001037976-22-000034

jll-202211020001037976false00010379762022-11-022022-11-02

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): November 2, 2022

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On November 2, 2022, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the third quarter ended September 30, 2022. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on November 2, 2022 announcing its financial results for the third quarter ended September 30, 2022.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: November 2, 2022 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2022
Q2

Q2 2022 Earnings

8-K

Aug 3, 2022

0001037976-22-000022

jll-202208030001037976false00010379762022-08-032022-08-03

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): August 3, 2022

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On August 3, 2022, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the second quarter ended June 30, 2022. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on August 3, 2022 announcing its financial results for the second quarter ended June 30, 2022.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: August 3, 2022 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2022
Q1

Q1 2022 Earnings

8-K

May 9, 2022

0001037976-22-000014

jll-202205090001037976false00010379762022-05-092022-05-09

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): May 9, 2022

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On May 9, 2022, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the first quarter ended March 31, 2022. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on May 9, 2022 announcing its financial results for the first quarter ended March 31, 2022.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: May 9, 2022 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2021
Q4

Q4 2021 Earnings

8-K

Feb 28, 2022

0001037976-22-000004

jll-202202280001037976false00010379762022-02-282022-02-28

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): February 28, 2022

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On February 28, 2022, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the fourth quarter ended December 31, 2021. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on February 28, 2022 announcing its financial results for the fourth quarter ended December 31, 2021.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: February 28, 2022 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2021
Q3

Q3 2021 Earnings

8-K

Nov 3, 2021

0001037976-21-000046

jll-202111030001037976false00010379762021-11-032021-11-03

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): November 3, 2021

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On November 3, 2021, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the third quarter ended September 30, 2021. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on November 3, 2021 announcing its financial results for the third quarter ended September 30, 2021.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: November 3, 2021 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2021
Q2

Q2 2021 Earnings

8-K

Aug 4, 2021

0001037976-21-000033

jll-202108040001037976false00010379762021-08-042021-08-04

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): August 4, 2021

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On August 4, 2021, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the second quarter ended June 30, 2021. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on August 4, 2021 announcing its financial results for the second quarter ended June 30, 2021.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: August 4, 2021 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

2021
Q1

Q1 2021 Earnings

8-K

May 5, 2021

0001037976-21-000020

jll-202105050001037976false00010379762021-05-052021-05-05

United States Securities and Exchange Commission Washington, D.C. 20549 Form 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): May 5, 2021

Jones Lang LaSalle Incorporated (Exact name of registrant as specified in its charter)

Maryland001-1314536-4150422 (State or other jurisdiction(Commission File Number)(I.R.S. Employer of incorporation or organization)Identification No.)

200 East Randolph Drive,Chicago,IL 60601 (Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code:(312)782-5800 Former name or former address, if changed since last report: Not Applicable

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐Written communications pursuant to Rule 425 under Securities Act (17 CFR 230.425) ☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading SymbolName of each exchange on which registered Common Stock, par value $0.01JLLThe New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02  Results of Operations and Financial Condition. On May 5, 2021, Jones Lang LaSalle Incorporated issued a news release announcing its financial results for the first quarter ended March 31, 2021. The full text of the news release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated in this Item 2.02 by reference. The information contained in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), nor incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. Item 9.01 Financial Statements and Exhibits (d) Exhibits

EXHIBIT INDEX

99.1 News release issued by Jones Lang LaSalle Incorporated on May 5, 2021 announcing its financial results for the first quarter ended March 31, 2021.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: May 5, 2021 Jones Lang LaSalle Incorporated

By: /s/ Karen Brennan Name: Karen Brennan Title: Chief Financial Officer

About Jones Lang LaSalle Incorporated (JLL) Earnings

This page provides Jones Lang LaSalle Incorporated (JLL) earnings call transcripts from SEC 8-K filings along with AI-powered predictions for post-earnings price movements. Our machine learning models analyze historical earnings data, pre-earnings price patterns, volume changes, and volatility to predict 1-day, 5-day, and 20-day returns after each earnings release.

Earnings transcripts are sourced directly from SEC EDGAR filings. Predictions are generated using gradient boosting models trained on JLL's historical earnings reactions. All predicted returns are shown as percentages, and predicted prices are calculated from the closing price at the time of prediction. Past performance does not guarantee future results.

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