Follow the people · Insider
Brian G. Harris
Brian G. Harris files insider transactions with the SEC as an evp, chief financial officer of Griffon (GFF). We hold 4 disclosed purchases and sales filed since 20 November 2009, 4 of them in the last 90 days.
- Files forGFF
- Disclosed buys and sells4 in all, 4 in the last 90 days
- Last disclosure11 August 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 18 November 2009 — 7 August 2026EVP, Chief Financial Officer · Griffon (GFF)43 Form 4 lines · source: SEC Form 4
Everything they disclosed
43 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 5,267 shares of GriffonSEC Form 411 August 2026Common Stock · traded 7 August 2026 · filed 11 August 2026
- ▼ sold on the open market 8,817 shares of GriffonSEC Form 47 August 2026Common Stock · traded 5 August 2026 · filed 7 August 2026
- ▼ sold on the open market 2,233 shares of GriffonSEC Form 47 August 2026Common Stock · traded 5 August 2026 · filed 7 August 2026
- ▼ sold on the open market 6,183 shares of GriffonSEC Form 42 July 2026Common Stock · traded 30 June 2026 · filed 2 July 2026
- ▼ sold on the open market 7,500 shares of GriffonSEC Form 415 June 2026Common Stock · traded 11 June 2026 · filed 15 June 2026
- had shares withheld for tax on 7,610 shares of GriffonSEC Form 42 December 2025Common Stock · traded 30 November 2025 · filed 2 December 2025
- had shares withheld for tax on 8,879 shares of GriffonSEC Form 43 December 2024Common Stock · traded 30 November 2024 · filed 3 December 2024
- ▼ sold on the open market 13,983 shares of GriffonSEC Form 43 December 2024Common Stock · traded 2 December 2024 · filed 3 December 2024
- ▼ sold on the open market 4,557 shares of GriffonSEC Form 43 December 2024Common Stock · traded 2 December 2024 · filed 3 December 2024
- ▼ sold on the open market 5,819 shares of GriffonSEC Form 419 September 2024Common Stock · traded 17 September 2024 · filed 19 September 2024
- ▼ sold on the open market 10,000 shares of GriffonSEC Form 417 September 2024Common Stock · traded 13 September 2024 · filed 17 September 2024
- ▼ sold on the open market 3,314 shares of GriffonSEC Form 417 September 2024Common Stock · traded 13 September 2024 · filed 17 September 2024
- ▼ sold on the open market 251 shares of GriffonSEC Form 417 September 2024Common Stock · traded 16 September 2024 · filed 17 September 2024
- had shares withheld for tax on 7,170 shares of GriffonSEC Form 419 December 2023Common Stock · traded 17 December 2023 · filed 19 December 2023
- had shares withheld for tax on 8,958 shares of GriffonSEC Form 44 December 2023Common Stock · traded 30 November 2023 · filed 4 December 2023
- was granted 19,339 shares of GriffonSEC Form 417 November 2023Common Stock · traded 14 November 2023 · filed 17 November 2023
- had shares withheld for tax on 19,339 shares of GriffonSEC Form 416 November 2023Common Stock · traded 14 November 2023 · filed 16 November 2023
- had shares withheld for tax on 7,827 shares of GriffonSEC Form 42 December 2022Common Stock · traded 30 November 2022 · filed 2 December 2022
- was granted 27,498 shares of GriffonSEC Form 417 November 2022Common Stock · traded 15 November 2021 · filed 17 November 2022
- was granted 22,562 shares of GriffonSEC Form 417 November 2022Common Stock · traded 16 November 2022 · filed 17 November 2022
- had shares withheld for tax on 26,260 shares of GriffonSEC Form 41 December 2021Common Stock · traded 30 November 2021 · filed 1 December 2021
- was granted 49,342 shares of GriffonSEC Form 417 November 2021Common Stock · traded 15 November 2021 · filed 17 November 2021
- was granted 18,220 shares of GriffonSEC Form 421 December 2020Common Stock · traded 17 December 2020 · filed 21 December 2020
- was granted 27,211 shares of GriffonSEC Form 49 December 2020Common Stock · traded 8 December 2020 · filed 9 December 2020
- had shares withheld for tax on 15,427 shares of GriffonSEC Form 42 December 2020Common Stock · traded 30 November 2020 · filed 2 December 2020
- had shares withheld for tax on 14,526 shares of GriffonSEC Form 42 December 2019Common Stock · traded 30 November 2019 · filed 2 December 2019
- was granted 105,623 shares of GriffonSEC Form 414 November 2019Common Stock · traded 13 November 2019 · filed 14 November 2019
- ▲ bought on the open market 1,000 shares of GriffonSEC Form 46 December 2018Common Stock · traded 3 December 2018 · filed 6 December 2018
- ▲ bought on the open market 3,000 shares of GriffonSEC Form 46 December 2018Common Stock · traded 4 December 2018 · filed 6 December 2018
- had shares withheld for tax on 13,876 shares of GriffonSEC Form 44 December 2018Common Stock · traded 30 November 2018 · filed 4 December 2018
- ▲ bought on the open market 2,000 shares of GriffonSEC Form 427 November 2018Common Stock · traded 23 November 2018 · filed 27 November 2018
- was granted 26,072 shares of GriffonSEC Form 413 November 2018Common Stock · traded 13 November 2018 · filed 13 November 2018
- had shares withheld for tax on 10,048 shares of GriffonSEC Form 415 November 2017Common Stock · traded 13 November 2017 · filed 15 November 2017
- had shares withheld for tax on 10,137 shares of GriffonSEC Form 415 November 2016Common Stock · traded 12 November 2016 · filed 15 November 2016
- was granted 18,000 shares of GriffonSEC Form 415 November 2016Common Stock · traded 15 November 2016 · filed 15 November 2016
- had shares withheld for tax on 17,390 shares of GriffonSEC Form 48 December 2015Common Stock · traded 6 December 2015 · filed 8 December 2015
- was granted 50,660 shares of GriffonSEC Form 413 November 2015Common Stock · traded 11 November 2015 · filed 13 November 2015
- had shares withheld for tax on 9,270 shares of GriffonSEC Form 419 November 2013Common Stock · traded 15 November 2013 · filed 19 November 2013
- had shares withheld for tax on 2,061 shares of GriffonSEC Form 419 November 2013Common Stock · traded 18 November 2013 · filed 19 November 2013
- had shares withheld for tax on 4,173 shares of GriffonSEC Form 47 August 2013Common Stock · traded 6 August 2013 · filed 7 August 2013
- was granted 22,500 shares of GriffonSEC Form 417 November 2010Common Stock · traded 15 November 2010 · filed 17 November 2010
- ▲ bought on the open market 4,000 shares of GriffonSEC Form 48 June 2010Common Stock · traded 4 June 2010 · filed 8 June 2010
- was granted 5,000 shares of GriffonSEC Form 420 November 2009Common Stock · traded 18 November 2009 · filed 20 November 2009
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.