Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-12-02 Sale |
2024-12-03 5:00 pm |
GRIFFON CORP | GFF | Harris Brian G EVP, Chief Financial Officer |
18,540 | $82.6 | $1,531,351 | 171,175 (Indirect Direct) |
View |
2024-09-17 Sale |
2024-09-19 4:58 pm |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
5,819 | $67.65 | $393,655 | 198,390 (Indirect Direct) |
View |
2024-09-13 Sale |
2024-09-17 4:59 pm |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
13,565 | $66.13 | $897,038 | 204,209 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-11-30 Tax Withholding |
2024-12-03 5:00 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G EVP, Chief Financial Officer |
8,879 | $84.3 | 171,175 (Direct) |
View |
2023-12-17 Tax Withholding |
2023-12-19 4:07 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
7,170 | $56.59 | 217,743 (Direct) |
View |
2023-11-30 Tax Withholding |
2023-12-04 4:08 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
8,958 | $46.53 | 224,213 (Direct) |
View |
2023-11-14 Option Award(A) |
2023-11-17 4:16 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
19,339 | $0 | 233,171 (Direct) |
View |
2023-11-14 Tax Withholding |
2023-11-16 5:57 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
19,339 | $0 | 233,171 (Direct) |
View |
2022-11-30 Tax Withholding |
2022-12-02 4:20 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
7,827 | $35.31 | 212,838 (Direct) |
View |
2022-11-16 Option Award |
2022-11-17 4:59 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
22,562 | $0 | 220,665 (Direct) |
View |
2021-11-15 Option Award(A) |
2022-11-17 4:56 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
27,498 | $0 | 221,376 (Direct) |
View |
2021-11-30 Tax Withholding |
2021-12-01 5:17 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
26,260 | $26.31 | 219,706 (Direct) |
View |
2021-11-15 Option Award |
2021-11-17 4:53 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
49,342 | $0 | 245,817 (Direct) |
View |
2020-12-17 Option Award |
2020-12-21 4:28 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
18,220 | $0 | 196,441 (Direct) |
View |
2020-12-08 Option Award |
2020-12-09 4:10 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
27,211 | $0 | 178,221 (Direct) |
View |
2020-11-30 Tax Withholding |
2020-12-02 2:52 pm |
N/A N/A |
GRIFFON CORP | GFF | Harris Brian G SVP, Chief Financial Officer |
15,427 | $20.85 | 151,017 (Direct) |
View |