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as of 03-20-2026 3:41pm EST

$67.96
$1.60
-2.30%
Stocks Industrials Building Products Nasdaq

Griffon Corp manufactures and markets residential, commercial and industrial garage doors to professional installing dealers and home center retail chains. It also provides non-powered landscaping products for homeowners and professionals. Its operating segments include Consumer and Professional Products: is a provider of branded consumer and professional tools; residential, industrial and commercial fans; home storage and organization products; and Home and Building Products conducts its operations through Clopay Corporation (Clopay). Clopay is the manufacturer and marketer of garage doors and rolling steel doors in North America. The company generates a majority of its revenue from the Home and Building Products segment. Operates in USA, Europe, Canada, Australia, and Others.

Founded: 1959 Country:
United States
United States
Employees: N/A City: NEW YORK
Market Cap: 3.8B IPO Year: 1994
Target Price: $101.50 AVG Volume (30 days): 275.9K
Analyst Decision: Strong Buy Number of Analysts: 4
Dividend Yield:
1.26%
Dividend Payout Frequency: annual
EPS: 1.41 EPS Growth: -74.23
52 Week Low/High: $63.92 - $97.58 Next Earning Date: 05-07-2026
Revenue: $2,519,926,000 Revenue Growth: -3.95%
Revenue Growth (this year): -20.04% Revenue Growth (next year): -7.10%
P/E Ratio: 49.46 Index: N/A
Free Cash Flow: 37.7M FCF Growth: -9.32%

AI-Powered GFF Daily Prediction

Machine learning model trained on 25+ technical indicators

Updated 2 days ago

AI Recommendation

hold
Model Accuracy: 69.14%
69.14%
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 Griffon Corporation (GFF)

Buy
GFF Mar 5, 2026

Avg Cost/Share

$79.99

Shares

1,000

Total Value

$79,990.00

Owned After

71,479

SEC Form 4

Durborow W. Christopher

Vice President & CAO

Sell
GFF Feb 17, 2026

Avg Cost/Share

$91.97

Shares

10,000

Total Value

$919,700.00

Owned After

29,963

SEC Form 4

Sell
GFF Feb 13, 2026

Avg Cost/Share

$93.06

Shares

11,000

Total Value

$1,023,660.00

Owned After

41,670

SEC Form 4

Sell
GFF Feb 12, 2026

Avg Cost/Share

$92.56

Shares

1,650

Total Value

$152,724.00

Owned After

9,023

SEC Form 4

Sell
GFF Feb 9, 2026

Avg Cost/Share

$96.15

Shares

3,070

Total Value

$295,180.50

Owned After

13,872

SEC Form 4

Kaplan Seth L.

Sr VP, Gen. Counsel and Secy

Sell
GFF Feb 9, 2026

Avg Cost/Share

$96.10

Shares

15,000

Total Value

$1,431,663.56

Owned After

123,387

SEC Form 4

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K SELL

Feb 5, 2026 · 100% conf.

AI Prediction SELL

1D

-0.94%

$88.72

Act: +5.88%

5D

-2.52%

$87.31

Act: +2.93%

20D

-5.09%

$85.01

Act: -13.60%

Price: $89.57 Prob +5D: 0% AUC: 1.000
0001628280-26-005611

gff-202602050000050725false00000507252026-02-052026-02-05

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): February 5, 2026

GRIFFON CORPORATION

(Exact name of registrant as specified in its charter)

Delaware 1-06620 11-1893410

(State or Other Jurisdiction of Incorporation) (Commission File Number) (I.R.S. Employer Identification No.)

712 Fifth Avenue, 18th Floor

New York, New York 10019

(Address of Principal Executive Offices) (Zip Code)

(212) 957-5000

(Registrant’s telephone number, including area code)

Not Applicable (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:

☐ 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))

1

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

Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, $0.25 par value GFF 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 5, 2026 Griffon Corporation (the “Registrant”) issued a press release announcing the Registrant’s financial results for the fiscal first quarter ended December 31, 2025. A copy of the Registrant’s press release is attached hereto as Exhibit 99.1.

Item 9.01.    Financial Statements and Exhibits.

(d)     Exhibits.

99.1     Press Release, dated February 5, 2026

The information filed as an exhibit to this Form 8-K is being furnished in accordance with Item 2.02 and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of such 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 shall be expressly set forth by specific reference in such a filing.

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.

GRIFFON CORPORATION

By:    /s/ Brian G. Harris

Brian G. Harris EVP and Chief Financial Officer

Date: February 5, 2026 3

Exhibit Index

99.1 Press release, dated February 5, 2026

2025
Q3

Q3 2025 Earnings

8-K

Nov 19, 2025

0000050725-25-000079

gff-202511190000050725false00000507252025-11-192025-11-19

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): November 19, 2025

GRIFFON CORPORATION

(Exact name of registrant as specified in its charter)

Delaware 1-06620 11-1893410

(State or Other Jurisdiction of Incorporation) (Commission File Number) (I.R.S. Employer Identification No.)

712 Fifth Avenue, 18th Floor

New York, New York 10019

(Address of Principal Executive Offices) (Zip Code)

(212) 957-5000

(Registrant’s telephone number, including area code)

Not Applicable (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:

☐ 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))

1

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

Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, $0.25 par value GFF 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 19, 2025 Griffon Corporation (the “Registrant”) issued a press release announcing the Registrant’s financial results for the fiscal year and fourth quarter ended September 30, 2025. A copy of the Registrant’s press release is attached hereto as Exhibit 99.1.

Item 9.01.    Financial Statements and Exhibits.

(d)     Exhibits.

99.1     Press Release, dated November 19, 2025

The information filed as an exhibit to this Form 8-K is being furnished in accordance with Item 2.02 and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of such 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 shall be expressly set forth by specific reference in such a filing.

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.

GRIFFON CORPORATION

By:    /s/ Brian G. Harris

Brian G. Harris EVP and Chief Financial Officer

Date: November 19, 2025

3

Exhibit Index

99.1 Press release, dated November 19, 2025

2025
Q2

Q2 2025 Earnings

8-K

Aug 6, 2025

0000050725-25-000074

gff-202508060000050725false00000507252025-08-062025-08-06

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

GRIFFON CORPORATION

(Exact name of registrant as specified in its charter)

Delaware 1-06620 11-1893410

(State or Other Jurisdiction of Incorporation) (Commission File Number) (I.R.S. Employer Identification No.)

712 Fifth Avenue, 18th Floor

New York, New York 10019

(Address of Principal Executive Offices) (Zip Code)

(212) 957-5000

(Registrant’s telephone number, including area code)

Not Applicable (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:

☐ 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))

1

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

Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, $0.25 par value GFF 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 Griffon Corporation (the “Registrant”) issued a press release announcing the Registrant’s financial results for the fiscal third quarter ended June 30, 2025. A copy of the Registrant’s press release is attached hereto as Exhibit 99.1.

Item 9.01.    Financial Statements and Exhibits.

(d)     Exhibits.

99.1     Press Release, dated August 6, 2025

The information filed as an exhibit to this Form 8-K is being furnished in accordance with Item 2.02 and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of such 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 shall be expressly set forth by specific reference in such a filing.

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.

GRIFFON CORPORATION

By:    /s/ Brian G. Harris

Brian G. Harris EVP and Chief Financial Officer

Date: August 6, 2025

3

Exhibit Index

99.1 Press release, dated August 6, 2025

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