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 |
2024-12-06 Sale |
2024-12-06 4:59 pm |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
5,170 | $80.38 | $415,565 | 47,543 (Indirect Direct) |
View |
2024-06-12 Sale |
2024-06-13 4:32 pm |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
13,000 | $66.88 | $869,440 | 51,397 (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 | Durborow W. Christopher Vice President & CAO |
5,243 | $84.3 | 52,713 (Direct) |
View |
2024-11-12 Option Award |
2024-11-13 4:59 pm |
N/A N/A |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
6,351 | $0 | 57,956 (Direct) |
View |
2023-11-30 Tax Withholding |
2023-12-04 4:07 pm |
N/A N/A |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
5,824 | $46.53 | 63,685 (Direct) |
View |
2023-11-14 Option Award |
2023-11-16 5:59 pm |
N/A N/A |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
8,926 | $0 | 69,509 (Direct) |
View |
2022-11-30 Tax Withholding |
2022-12-02 4:20 pm |
N/A N/A |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
4,264 | $35.31 | 59,704 (Direct) |
View |
2022-11-16 Option Award |
2022-11-17 4:59 pm |
N/A N/A |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
10,413 | $0 | 63,968 (Direct) |
View |
2021-11-15 Option Award(A) |
2022-11-17 4:55 pm |
N/A N/A |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
11,340 | $0 | 61,713 (Direct) |
View |
2021-11-30 Tax Withholding |
2021-12-01 5:17 pm |
N/A N/A |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
9,596 | $26.31 | 60,603 (Direct) |
View |
2021-11-15 Option Award |
2021-11-17 4:53 pm |
N/A N/A |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
18,503 | $0 | 70,050 (Direct) |
View |
2020-12-08 Option Award |
2020-12-09 4:10 pm |
N/A N/A |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
10,204 | $0 | 51,532 (Direct) |
View |
2020-11-30 Tax Withholding |
2020-12-02 2:52 pm |
N/A N/A |
GRIFFON CORP | GFF | Durborow W. Christopher Vice President & CAO |
5,419 | $20.85 | 41,335 (Direct) |
View |