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as of 03-06-2026 3:55pm EST

$11.30
+$0.14
+1.25%
Stocks Health Care Biotechnology: Pharmaceutical Preparations Nasdaq

Xencor Inc a clinical-stage biopharmaceutical company focused on discovering and developing engineered antibody therapeutics to treat patients with cancer and autoimmune diseases. The company uses its XmAb technology platform to create antibody product candidates. Its pipeline includes XmAb819, XmAb541, XmAb808, XmAb942, Plamotamab, and XmAb657. The group earns its revenue from collaboration agreements, product licensing agreements, and technology licensing agreements.

Founded: 1997 Country:
United States
United States
Employees: N/A City: PASADENA
Market Cap: 881.9M IPO Year: 2013
Target Price: $22.89 AVG Volume (30 days): 560.6K
Analyst Decision: Buy Number of Analysts: 10
Dividend Yield:
N/A
Dividend Payout Frequency: N/A
EPS: -1.24 EPS Growth: 65.36
52 Week Low/High: $6.92 - $18.69 Next Earning Date: N/A
Revenue: $125,576,000 Revenue Growth: 13.65%
Revenue Growth (this year): -1.47% Revenue Growth (next year): 6.52%
P/E Ratio: -8.96 Index: N/A
Free Cash Flow: -138267000.0 FCF Growth: N/A

AI-Powered XNCR Daily Prediction

Machine learning model trained on 25+ technical indicators

Updated 3 days ago

AI Recommendation

hold
Model Accuracy: 84.52%
84.52%
Confidence

Disclaimer: This prediction is generated by an AI model and should not be considered as financial advice. Always conduct your own research and consult with financial professionals before making investment decisions.

Stock Insider Trading Activity of Xencor Inc. (XNCR)

Dahiyat Bassil I

PRESIDENT & CEO

Sell
XNCR Mar 3, 2026

Avg Cost/Share

$11.90

Shares

6,758

Total Value

$80,387.09

Owned After

567,792

SEC Form 4

Desjarlais John R

SR. VICE PRESIDENT & CSO

Sell
XNCR Mar 3, 2026

Avg Cost/Share

$11.90

Shares

2,663

Total Value

$31,676.65

Owned After

270,451

SEC Form 4

Eckert Celia

SVP, GENERAL COUNSEL

Sell
XNCR Mar 3, 2026

Avg Cost/Share

$11.90

Shares

1,492

Total Value

$17,747.49

Owned After

81,929

SEC Form 4

Dahiyat Bassil I

PRESIDENT & CEO

Sell
XNCR Dec 19, 2025

Avg Cost/Share

$15.71

Shares

114,377

Total Value

$1,796,862.67

Owned After

567,792

SEC Form 4

Desjarlais John R

SR. VICE PRESIDENT & CSO

Sell
XNCR Dec 19, 2025

Avg Cost/Share

$15.72

Shares

73,367

Total Value

$1,153,329.24

Owned After

270,451

SEC Form 4

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K SELL

Feb 25, 2026 · 100% conf.

AI Prediction SELL

1D

-2.07%

$11.73

Act: +13.11%

5D

-6.24%

$11.23

Act: +6.34%

20D

-5.65%

$11.30

Price: $11.98 Prob +5D: 0% AUC: 1.000
0001326732-26-000014

xncr-20260225FALSE000132673200013267322026-02-252026-02-25

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 25, 2026


XENCOR, INC.

(Exact name of registrant as specified in its charter)


Delaware 001-3618220-1622502

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification Number)

465 North Halstead Street, Suite 200 Pasadena, California 91107

(Address of principal executive offices)(Zip Code)

(626) 305-5900 (Registrant’s telephone number, including area code) N/A (Former name or former address, if changed since last report.)


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): o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) o 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 Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareXNCRNasdaq Global Market

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 o 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. o

Item 2.02. Results of Operations and Financial Condition. On February 25, 2026, Xencor, Inc. (the “Company”) announced its financial results for the fourth quarter and fiscal year ended December 31, 2025 in the press release attached hereto as Exhibit 99.1 and incorporated herein by reference. The information in “Item 2.02. Results of Operations and Financial Condition” of this Current Report on Form 8-K and in Exhibit 99.1 attached hereto is being furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d)Exhibits.

Exhibit No.Description 99.1Press Release issued by Xencor, Inc. on February 25, 2026.

104Cover Page Interactive Data File (formatted as inline XBRL).

2

SIGNATURES

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

Date: February 25, 2026

XENCOR, INC.

By:/s/ Celia Eckert Celia Eckert General Counsel & Corporate Secretary

3

2025
Q4

Q4 2025 Earnings

8-K SELL

Jan 8, 2026 · 100% conf.

AI Prediction SELL

1D

-2.07%

$11.73

Act: +13.11%

5D

-6.24%

$11.23

Act: +6.34%

20D

-5.65%

$11.30

Price: $11.98 Prob +5D: 0% AUC: 1.000
0001326732-26-000002

xncr-20260108FALSE000132673200013267322026-01-082026-01-08

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):  January 8, 2026


XENCOR, INC.

(Exact name of registrant as specified in its charter)


Delaware 001-3618220-1622502

(State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification Number)

465 North Halstead Street, Suite 200 Pasadena, California 91107

(Address of Principal Executive Offices)(Zip Code)

(626) 305-5900 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report)


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: o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) o 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 Symbol(s)Name of Each Exchange on Which Registered Common Stock, par value $0.01 per shareXNCRNasdaq Global Market

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 o 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. o

Item 2.02. Results of Operations and Financial Condition.

Xencor, Inc. (the “Company”) preliminarily estimates that its cash, cash equivalents and marketable debt securities as of December 31, 2025 were approximately $611 million, compared to $706.7 million as of December 31, 2024. Based on current operating plans, Xencor expects to have cash to fund research and development programs and operations through 2028.

These preliminary estimates are not a comprehensive statement of the Company’s financial results for the year ended December 31, 2025 and have not been audited, reviewed, or compiled by its independent registered public accounting firm. The Company’s actual cash, cash equivalents and marketable debt securities as of December 31, 2025 may differ from these estimates due to the completion of the Company’s year-end closing and auditing procedures.

The information furnished under this Item 2.02 of this Current Report on Form 8-K shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or 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 filing.

Item 9.01. Financial Statements and Exhibits. (d)Exhibits.

Exhibit No.Description 99.1Press release issued by Xencor, Inc. on January 8, 2026.

104Cover Page Interactive Data File, formatted in Inline Extensible Business Reporting Language (iXBRL).

SIGNATURES

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

Date: January 8, 2026

XENCOR, INC.

By:/s/ Celia Eckert Celia Eckert General Counsel & Corporate Secretary

2025
Q3

Q3 2025 Earnings

8-K

Nov 5, 2025

0001326732-25-000086

xncr-20251105FALSE000132673200013267322025-11-052025-11-05

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


XENCOR, INC.

(Exact name of registrant as specified in its charter)


Delaware 001-3618220-1622502

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification Number)

465 North Halstead Street, Suite 200 Pasadena, California 91107

(Address of principal executive offices)(Zip Code)

(626) 305-5900 (Registrant’s telephone number, including area code) N/A (Former name or former address, if changed since last report.)


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): o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) o 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 Symbol(s)Name of each exchange on which registered Common Stock, par value $0.01 per shareXNCRNasdaq Global Market

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 o 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. o

Item 2.02. Results of Operations and Financial Condition. On November 5, 2025, Xencor, Inc. (the “Company”) announced its financial results for the third quarter ended September 30, 2025 in the press release attached hereto as Exhibit 99.1 and incorporated herein by reference.

The information in “Item 2.02. Results of Operations and Financial Condition” of this Current Report on Form 8-K and in Exhibit 99.1 attached hereto is being furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits. (d)Exhibits.

Exhibit No.Description 99.1Press Release issued by Xencor, Inc. on November 5, 2025.

104Cover Page Interactive Data File (formatted as inline XBRL).

2

SIGNATURES

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

Date: November 5, 2025

XENCOR, INC.

By:/s/ Celia Eckert Celia Eckert General Counsel & Corporate Secretary

3

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