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 |
2025-02-07 Sale |
2025-02-10 5:00 pm |
GRIFFON CORP | GFF | Hegedus Samanta Director |
1,236 | $79.47 | $98,225 | 23,121 (Direct) |
View |
2025-02-06 Sale |
2025-02-07 5:00 pm |
GRIFFON CORP | GFF | TURNBULL CHERYL L Director |
3,000 | $80.8 | $242,400 | 30,730 (Direct) |
View |
2025-02-06 Sale |
2025-02-07 5:00 pm |
GRIFFON CORP | GFF | SIGHT JAMES W Director |
1,360 | $81 | $110,160 | 15,348 (Direct) |
View |
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 |
2024-12-02 Sale |
2024-12-03 5:01 pm |
GRIFFON CORP | GFF | Kaplan Seth L. Sr VP, Gen. Counsel and Secy |
12,666 | $82.73 | $1,047,862 | 149,027 (Indirect Direct) |
View |
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 |
2024-11-18 Sale |
2024-11-20 5:03 pm |
GRIFFON CORP | GFF | Sullivan Kevin F Director |
9,222 | $75.5 | $696,261 | 41,168 (Direct) |
View |
2024-11-14 Sale |
2024-11-15 5:00 pm |
GRIFFON CORP | GFF | SIGHT JAMES W Director |
3,660 | $76.42 | $279,697 | 16,708 (Direct) |
View |
2024-11-13 Sale |
2024-11-15 5:00 pm |
GRIFFON CORP | GFF | MEHMEL ROBERT F President and COO |
25,000 | $74.97 | $1,874,199 | 716,913 (Indirect Direct) |
View |
2024-11-14 Sale |
2024-11-15 5:00 pm |
GRIFFON CORP | GFF | Coben Jerome L Director |
2,052 | $76.34 | $156,650 | 16,525 (Direct) |
View |
2024-11-14 Sale |
2024-11-15 5:00 pm |
GRIFFON CORP | GFF | Hegedus Samanta Director |
3,095 | $80.49 | $249,117 | 24,357 (Direct) |
View |
2024-11-14 Sale |
2024-11-15 5:00 pm |
GRIFFON CORP | GFF | Grabowsky Louis J. Director |
11,000 | $77.02 | $847,271 | 51,076 (Direct) |
View |
2024-11-11 Sale |
2024-11-13 4:59 pm |
GRIFFON CORP | GFF | KRAMER RONALD J Chairman of the Board and CEO |
308,921 | $74.2 | $22,922,798 | 1,906,062 (Indirect Direct) |
View |
2024-11-11 Sale |
2024-11-13 4:59 pm |
GRIFFON CORP | GFF | MEHMEL ROBERT F President and COO |
8,697 | $70.1 | $609,660 | 741,913 (Indirect Direct) |
View |
2024-10-16 Sale |
2024-10-18 5:02 pm |
GRIFFON CORP | GFF | MEHMEL ROBERT F President and COO |
912 | $70.06 | $63,895 | 750,610 (Indirect Direct) |
View |
2024-10-16 Sale |
2024-10-18 5:01 pm |
GRIFFON CORP | GFF | KRAMER RONALD J Chairman of the Board and CEO |
6,532 | $70.06 | $457,632 | 2,214,983 (Indirect Direct) |
View |
2024-10-02 Sale |
2024-10-04 5:02 pm |
GRIFFON CORP | GFF | KRAMER RONALD J Chairman of the Board and CEO |
300 | $70.07 | $21,021 | 2,221,515 (Indirect Direct) |
View |
2024-09-27 Sale |
2024-10-01 5:24 pm |
GRIFFON CORP | GFF | MEHMEL ROBERT F President and COO |
3,349 | $70.04 | $234,561 | 751,522 (Indirect Direct) |
View |
2024-09-27 Sale |
2024-10-01 5:12 pm |
GRIFFON CORP | GFF | KRAMER RONALD J Chairman of the Board and CEO |
18,632 | $70.02 | $1,304,687 | 2,221,815 (Indirect Direct) |
View |
2024-09-23 Sale |
2024-09-25 4:59 pm |
GRIFFON CORP | GFF | MEHMEL ROBERT F President and COO |
3,174 | $70.01 | $222,212 | 754,863 (Indirect Direct) |
View |
2024-09-23 Sale |
2024-09-25 4:59 pm |
GRIFFON CORP | GFF | KRAMER RONALD J Chairman of the Board and CEO |
20,135 | $70.01 | $1,409,651 | 2,240,436 (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 |
2025-03-11 Option Award |
2025-03-13 5:02 pm |
N/A N/A |
GRIFFON CORP | GFF | Sullivan Kevin F Director |
1,594 | $0 | 42,762 (Direct) |
View |
2025-03-11 Option Award |
2025-03-13 5:01 pm |
N/A N/A |
GRIFFON CORP | GFF | ALPERT HENRY A Director |
1,594 | $0 | 71,289 (Direct) |
View |
2025-03-11 Option Award |
2025-03-13 5:01 pm |
N/A N/A |
GRIFFON CORP | GFF | Coben Jerome L Director |
1,594 | $0 | 18,119 (Direct) |
View |
2025-03-11 Option Award |
2025-03-13 5:01 pm |
N/A N/A |
GRIFFON CORP | GFF | Johnson Lacy M. Director |
1,594 | $0 | 25,103 (Direct) |
View |
2025-03-11 Option Award |
2025-03-13 5:01 pm |
N/A N/A |
GRIFFON CORP | GFF | Hegedus Samanta Director |
1,594 | $0 | 24,715 (Direct) |
View |
2025-03-11 Option Award |
2025-03-13 5:01 pm |
N/A N/A |
GRIFFON CORP | GFF | SIGHT JAMES W Director |
1,594 | $0 | 16,942 (Direct) |
View |
2025-03-11 Option Award |
2025-03-13 5:01 pm |
N/A N/A |
GRIFFON CORP | GFF | TURNBULL CHERYL L Director |
1,594 | $0 | 31,774 (Direct) |
View |
2025-03-11 Option Award |
2025-03-13 5:00 pm |
N/A N/A |
GRIFFON CORP | GFF | Diao H.C. Charles Director |
1,594 | $0 | 10,673 (Direct) |
View |
2025-03-11 Option Award |
2025-03-13 5:00 pm |
N/A N/A |
GRIFFON CORP | GFF | Taylor Michelle L Director |
1,594 | $0 | 10,673 (Direct) |
View |
2025-03-11 Option Award |
2025-03-13 5:00 pm |
N/A N/A |
GRIFFON CORP | GFF | Grabowsky Louis J. Director |
1,594 | $0 | 52,670 (Direct) |
View |
2025-02-27 Gift |
2025-03-03 5:00 pm |
N/A N/A |
GRIFFON CORP | GFF | ALPERT HENRY A Director |
1,466 | $0 | 69,695 (Direct) |
View |
2025-02-04 Tax Withholding |
2025-02-06 5:50 pm |
N/A N/A |
GRIFFON CORP | GFF | KRAMER RONALD J Chairman of the Board and CEO |
378,213 | $76.95 | 1,934,835 (Direct) |
View |
2025-02-04 Option Award |
2025-02-06 5:50 pm |
N/A N/A |
GRIFFON CORP | GFF | KRAMER RONALD J Chairman of the Board and CEO |
410,764 | $0 | 1,934,835 (Direct) |
View |
2025-02-04 Tax Withholding |
2025-02-06 5:49 pm |
N/A N/A |
GRIFFON CORP | GFF | MEHMEL ROBERT F President and COO |
111,511 | $76.95 | 778,004 (Direct) |
View |
2025-02-04 Option Award |
2025-02-06 5:49 pm |
N/A N/A |
GRIFFON CORP | GFF | MEHMEL ROBERT F President and COO |
187,382 | $0 | 778,004 (Direct) |
View |
2024-12-05 Gift |
2024-12-06 4:59 pm |
N/A N/A |
GRIFFON CORP | GFF | KRAMER RONALD J Chairman of the Board and CEO |
4,000 | $0 | 1,902,062 (Direct) |
View |
2024-11-30 Tax Withholding |
2024-12-03 5:01 pm |
N/A N/A |
GRIFFON CORP | GFF | Kaplan Seth L. Sr VP, Gen. Counsel and Secy |
10,407 | $84.3 | 149,027 (Direct) |
View |
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 |
2024-11-30 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 |
2024-11-27 Gift |
2024-11-29 4:00 pm |
N/A N/A |
GRIFFON CORP | GFF | MEHMEL ROBERT F President and COO |
15,000 | $0 | 701,913 (Direct) |
View |
2024-11-18 Gift |
2024-11-20 5:03 pm |
N/A N/A |
GRIFFON CORP | GFF | Kaplan Seth L. Sr VP, Gen. Counsel and Secy |
800 | $0 | 172,100 (Direct) |
View |
2024-11-18 Gift |
2024-11-20 5:03 pm |
N/A N/A |
GRIFFON CORP | GFF | ALPERT HENRY A Director |
3,234 | $0 | 71,161 (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 |