SIF

sif-20260211FALSE000009016800000901682026-02-112026-02-11

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 11, 2026

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On February 11, 2026, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its first quarter and three months ended December 31, 2025. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference. The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1Earnings Press Release dated 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, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

SIFCO Industries, Inc.

(Registrant)

Date: February 11, 2026 /s/ Jennifer Wilson

Jennifer Wilson

Chief Financial Officer

(Principal Financial Officer)

sif-20251222FALSE000009016800000901682025-12-222025-12-22

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) – December 22, 2025

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On December 22, 2025, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its fourth quarter and full year ended September 30, 2025. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference. The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1Earnings Press Release dated December 22, 2025.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: December 22, 2025 /s/ Jennifer Wilson

Jennifer Wilson

Chief Financial Officer

(Principal Financial Officer)

sif-20250814FALSE000009016800000901682025-08-142025-08-14

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 14, 2025

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On August 14, 2025, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its third quarter and nine months ended June 30, 2025. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference. The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1Earnings Press Release dated August 14, 2025.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: August 14, 2025 /s/ Jennifer Wilson

Jennifer Wilson

Chief Financial Officer

(Principal Financial Officer)

sif-20250515FALSE000009016800000901682025-05-152025-05-15

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 15, 2025

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On May 15, 2025, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its second quarter and six months ended March 31, 2025. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference. The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1Earnings Press Release dated May 15, 2025.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: May 15, 2025 /s/ Jennifer Wilson

Jennifer Wilson

Chief Financial Officer

(Principal Financial Officer)

sif-20250214FALSE000009016800000901682025-02-142025-02-14

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 14, 2025

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On February 14, 2025, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its first quarter ended December 31, 2024. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference. The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1Earnings Press Release dated February 14, 2025.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: February 14, 2025 /s/ Jennifer Wilson

Jennifer Wilson

Chief Financial Officer

(Principal Financial Officer)

sif-20241223FALSE000009016800000901682024-12-232024-12-23

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) – December 23, 2024

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On December 23, 2024, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its fourth quarter and full year ended September 30, 2024. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference. The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1Earnings Press Release dated December 23, 2024.

104Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: December 23, 2024 /s/ Jennifer Wilson

Jennifer Wilson

Chief Financial Officer

(Principal Financial Officer)

sif-20240812FALSE000009016800000901682024-02-142024-02-14

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 12, 2024

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On August 12, 2024, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its third quarter ended June 30, 2024. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

Resignation of Mr. Thomas R. Kubera.

On August 8, 2024, Thomas R. Kubera notified the Board of Directors (the “Board”) of SIFCO Industries, Inc., an Ohio corporation (the “Company”), of his desire to retire and resign from his position as Chief Financial Officer of the Company, effective as of November 13, 2024. Mr. Kubera’s decision to resign is not the result of any dispute or disagreement with the Company on any matter relating to the Company’s operations, policies or practices.

The Board intends to identify and name a successor prior to Mr. Kubera’s retirement on November 13, 2024.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated August 12, 2024 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: August 12, 2024

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20240509FALSE000009016800000901682024-02-142024-02-14

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, 2024

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On May 9, 2024, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its second quarter ended March 31, 2024. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated May 9, 2024 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: May 9, 2024

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20240214FALSE000009016800000901682024-02-142024-02-14

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 14, 2024

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On February 14, 2024, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its first quarter ended December 31, 2023. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated February 14, 2024 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: February 14, 2024

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20231229FALSE000009016800000901682022-12-222022-12-22

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) – December 29, 2023

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On December 29, 2023, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its fourth quarter and full year ended September 30, 2023. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated December 29, 2023. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: December 29, 2023

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20230928FALSE000009016800000901682023-06-302023-06-30

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) – September 28, 2023

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On September 28, 2023, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its third quarter ended June 30, 2023. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated September 28, 2023 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: September 28, 2023

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20230814FALSE000009016800000901682023-06-302023-06-30

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 14, 2023

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On August 14, 2023, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its second quarter ended March 31, 2023. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated August 14, 2023 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: August 14, 2023

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20230706FALSE000009016800000901682023-07-062023-07-06

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) – July 6, 2023

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On July 6, 2023, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its first quarter ended December 31, 2022. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated July 6, 2023 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: July 6, 2023

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20221222FALSE000009016800000901682022-12-222022-12-22

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) – December 22, 2022

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On December 22, 2022, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its fourth quarter and full year ended September 30, 2022. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated December 22, 2022. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: December 22, 2022

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20220815FALSE000009016800000901682022-08-152022-08-15

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 15, 2022

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On August 15, 2022, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its third quarter ended June 30, 2022. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated August 15, 2022 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: August 15, 2022

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20220505FALSE000009016800000901682022-05-052022-05-05

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, 2022

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On May 5, 2022    , SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its second quarter ended March 31, 2022. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated May 5, 2022 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: May 5, 2022

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20220204FALSE000009016800000901682022-02-042022-02-04

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) – February 4, 2022

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On February 4, 2022    , SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its first quarter ended December 31, 2021. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated February 4, 2022 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: February 4, 2022

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20211210FALSE000009016800000901682021-12-102021-12-1000000901682021-08-062021-08-0600000901682021-02-052021-02-05

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) – December 10, 2021

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On December 10, 2021, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its fourth quarter and full year ended September 30, 2021. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated December 10, 2021. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: December 10, 2021

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20210806FALSE000009016800000901682021-08-062021-08-0600000901682021-02-052021-02-05

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) – August 6, 2021

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On August 6, 2021, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its third quarter ended June 30, 2021. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated August 6, 2021. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: August 6, 2021

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)

sif-20210506FALSE000009016800000901682021-05-062021-05-0600000901682021-02-052021-02-05

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 6, 2021

SIFCO Industries, Inc. (Exact name of registrant as specified in its charter)

Ohio 1-5978 34-0553950

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

970 East 64th Street, Cleveland Ohio 44103 (Address of principal executive offices) (ZIP Code)

Registrant’s telephone number, including area code: (216) 881-8600

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):

☐ Written communications pursuant to Rule 425 under the 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))

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

Title of each classTrading Symbol(s)Name of each exchange on which registered Common SharesSIFNYSE American

Item 2.02 Results of Operations and Financial Condition.

On May 6, 2021, SIFCO Industries, Inc. (the "Company" or "SIFCO") issued a press release announcing its financial results for its second quarter ended March 31, 2021. A copy of this press release is furnished with this Report as Exhibit 99.1 and is incorporated herein by reference.

The information contained in this item and in the accompanying exhibit shall not be deemed filed by SIFCO for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Such information will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that SIFCO specifically incorporates it by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Earnings Press Release dated May 6, 2021. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

SIFCO Industries, Inc.

(Registrant)

Date: May 6, 2021

/s/ Thomas R. Kubera

Thomas R. Kubera

Chief Financial Officer

(Principal Financial Officer)