# Griffon Corp (GFF)

> Cited company facts from SEC filings, by Steadybase. Web page: https://steadybase.io/company/griffon-corp/ JSON: https://steadybase.io/company/griffon-corp.json Checked Nov 10, 2026. Latest filing read: Aug 5, 2026.

## Company

- Legal name: GRIFFON CORP
- Ticker: GFF (NYSE)
- SEC CIK: 0000050725
- Industry: Metal Doors, Sash, Frames, Moldings & Trim (SIC 3442)
- Headquarters: New York, NY
- Fiscal year ends: September 30
- SEC filer category: Large accelerated filer
- Website: griffon.com
- LinkedIn: https://www.linkedin.com/company/griffon-corporation
- Next earnings date: Nov 18, 2026

## Key facts

- Revenue: $2.5B for the fiscal year ended Sep 30, 2025 (10-K filed Nov 19, 2025). Source: https://www.sec.gov/Archives/edgar/data/50725/000162828025053242/0001628280-25-053242-index.html
- Operating income: $206.3M for the fiscal year ended Sep 30, 2025 (10-K filed Nov 19, 2025). Source: https://www.sec.gov/Archives/edgar/data/50725/000162828025053242/0001628280-25-053242-index.html
- Net income: $51.1M for the fiscal year ended Sep 30, 2025 (10-K filed Nov 19, 2025). Source: https://www.sec.gov/Archives/edgar/data/50725/000162828025053242/0001628280-25-053242-index.html
- SG&A: $608.1M for the fiscal year ended Sep 30, 2025 (10-K filed Nov 19, 2025). Source: https://www.sec.gov/Archives/edgar/data/50725/000162828025053242/0001628280-25-053242-index.html
- Employees: 3,100 as of Sep 30, 2025, as reported in an SEC filing. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828025053242/gff-20250930.htm
- Shares outstanding: 45,294,716 as of Jul 31, 2026 (10-Q filed Aug 5, 2026). Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026053536/0001628280-26-053536-index.html
- Auditor: Grant Thornton LLP, New York, New York, named in the latest 10-K. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828025053242/gff-20250930.htm

## Business

Griffon Corporation (the “Company,” “Griffon,” "we," or "us") is a diversified management and holding company that conducts business through wholly-owned subsidiaries.Y. and is listed on the New York Stock Exchange (NYSE:GFF).

Source: Item 1. Business, https://www.sec.gov/Archives/edgar/data/50725/000162828025053242/gff-20250930.htm

## Annual results

| Fiscal year ended | Revenue | Operating income | Net income | SG&A |
|---|---|---|---|---|
| Sep 30, 2025 | $2.5B | $206.3M | $51.1M | $608.1M |
| Sep 30, 2024 | $2.6B | $398.3M | $209.9M | $621.6M |
| Sep 30, 2023 | $2.7B | $196.9M | $77.6M | $642.7M |
| Sep 30, 2022 | $2.8B | -$189.1M | -$191.6M | $608.9M |
| Sep 30, 2021 | $2.3B | $170.6M | $79.2M | $470.5M |

Each figure comes from the annual report for that year. Filing links for every figure: https://steadybase.io/company/griffon-corp.json

## Officers and directors

- Ronald J. Kramer, Chairman of the Board and CEO. Source: Form 4 filed Aug 7, 2026, https://www.sec.gov/Archives/edgar/data/50725/000162828026054912/0001628280-26-054912-index.htm
- Brian G. Harris, EVP, Chief Financial Officer. LinkedIn: https://www.linkedin.com/in/brian-harris-ab188811. Source: Form 4 filed Aug 11, 2026, https://www.sec.gov/Archives/edgar/data/50725/000162828026055711/0001628280-26-055711-index.htm
- Robert F. Mehmel, President and COO. LinkedIn: https://linkedin.com/in/robert-mehmel-69ba9b26. Source: Form 4 filed Aug 13, 2026, https://www.sec.gov/Archives/edgar/data/50725/000162828026056770/0001628280-26-056770-index.htm
- W. Christopher Durborow, Vice President & CAO. Source: Form 4 filed Feb 18, 2026, https://www.sec.gov/Archives/edgar/data/50725/000162828026009097/0001628280-26-009097-index.htm
- Seth L. Kaplan, Sr VP, Gen. Counsel and Secy. LinkedIn: https://linkedin.com/in/seth-kaplan-4b18695. Source: Form 4 filed Feb 11, 2026, https://www.sec.gov/Archives/edgar/data/50725/000162828026007297/0001628280-26-007297-index.htm

## Recent 8-K events

- Aug 19, 2026: Item 1.01, Entry into a material definitive agreement; Item 2.03, Creation of a direct financial obligation; Item 8.01, Other events; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/50725/000093041326002595/c117477_8k-ixbrl.htm
- Aug 11, 2026: Item 1.01, Entry into a material definitive agreement; Item 8.01, Other events; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026055694/gff-20260810.htm
- Aug 10, 2026: Item 7.01, Regulation FD disclosure; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026055203/gff-20260810.htm
- Aug 7, 2026: Item 8.01, Other events; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026054906/gff-20260807.htm
- Aug 5, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026052927/gff-20260805.htm
- Aug 4, 2026: Item 1.01, Entry into a material definitive agreement; Item 2.01, Completion of acquisition or disposition of assets; Item 7.01, Regulation FD disclosure; Item 8.01, Other events; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026052181/gff-20260731.htm
- Jun 11, 2026: Item 1.01, Entry into a material definitive agreement; Item 7.01, Regulation FD disclosure; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/50725/000093041326001842/c116668_8k-ixbrl.htm
- May 7, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026031705/gff-20260507.htm
- Feb 18, 2026: Item 5.07, Submission of matters to a vote of security holders. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026009094/gff-20260218.htm
- Feb 5, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026005611/gff-20260205.htm

## Insider trades (Form 4)

- Nov 5, 2026: Robert F. Mehmel (President and COO) sold 7,743 shares, about $833,307. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026071738/0001628280-26-071738-index.htm
- Aug 13, 2026: Cheryl L. Turnbull (Director) sold 3,000 shares, about $318,360. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026057150/0001628280-26-057150-index.htm
- Aug 13, 2026: Kevin F. Sullivan (Director) sold 3,500 shares, about $369,565. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026057149/0001628280-26-057149-index.htm
- Aug 11, 2026: Robert F. Mehmel (President and COO) sold 3,240 shares, about $347,198. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026056770/0001628280-26-056770-index.htm
- Aug 10, 2026: Robert F. Mehmel (President and COO) sold 22,567 shares, about $2.4M. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026055712/0001628280-26-055712-index.htm
- Aug 7, 2026: Brian G. Harris (EVP, Chief Financial Officer) sold 5,267 shares, about $564,148. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026055711/0001628280-26-055711-index.htm
- Aug 6, 2026: Robert F. Mehmel (President and COO) sold 37,061 shares, about $3.8M. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026054911/0001628280-26-054911-index.htm
- Aug 5, 2026: Brian G. Harris (EVP, Chief Financial Officer) sold 11,050 shares, about $1.1M. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026054913/0001628280-26-054913-index.htm
- Aug 5, 2026: Ronald J. Kramer (Chairman of the Board and CEO) sold 100,000 shares, about $10.2M. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026054912/0001628280-26-054912-index.htm
- Jun 30, 2026: Robert F. Mehmel (President and COO) sold 4,166 shares, about $407,268. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026047020/0001628280-26-047020-index.htm
- Jun 30, 2026: Brian G. Harris (EVP, Chief Financial Officer) sold 6,183 shares, about $605,996. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026047019/0001628280-26-047019-index.htm
- Jun 26, 2026: Robert F. Mehmel (President and COO) sold 286 shares, about $27,359. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026046279/0001628280-26-046279-index.htm
- Jun 25, 2026: Robert F. Mehmel (President and COO) sold 12,599 shares, about $1.2M. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026045816/0001628280-26-045816-index.htm
- Jun 17, 2026: Robert F. Mehmel (President and COO) sold 3,565 shares, about $340,050. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026044400/0001628280-26-044400-index.htm
- Jun 15, 2026: Robert F. Mehmel (President and COO) sold 8,773 shares, about $835,734. Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026043609/0001628280-26-043609-index.htm

## What management said

- "Griffon has executed particularly well this quarter, which is reflected in today's solid operational and financial results" Ronald J. Kramer, Chairman and CEO of Griffon (8-K filed Aug 5, 2026). Source: https://www.sec.gov/Archives/edgar/data/50725/000162828026052927/gffq32026exhibit991.htm

## Latest filings

- 8-K filed Aug 19, 2026: https://www.sec.gov/Archives/edgar/data/50725/000093041326002595/c117477_8k-ixbrl.htm
- 10-K filed Nov 19, 2025: https://www.sec.gov/Archives/edgar/data/50725/000162828025053242/gff-20250930.htm
- 10-Q filed Aug 5, 2026: https://www.sec.gov/Archives/edgar/data/50725/000162828026053536/gff-20260630.htm
- DEF 14A filed Jan 9, 2026: https://www.sec.gov/Archives/edgar/data/50725/000093041326000074/c114494_def14a-ixbrl.htm

## About this data

SEC EDGAR filings, read by Steadybase. Every value links to the filing it came from.
Steadybase covers US-headquartered public companies that file with the SEC. API and MCP access: https://steadybase.io/docs/