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 |
2022-07-21 Purchase |
2022-07-21 8:58 pm |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
2,380 | $10.52 | $25,038 | 148,944 (Direct) |
View |
2022-07-18 Purchase |
2022-07-18 7:58 pm |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL CEO & President |
6,250 | $9.5288 | $59,555 | 146,564 (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 |
2025-01-06 Option Award |
2025-01-08 6:34 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
3,327 | $4.3 | 70,730 (Direct) |
View |
2024-10-07 Option Award |
2024-10-08 6:59 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
2,654 | $5.39 | 67,403 (Direct) |
View |
2024-08-13 Option Award |
2024-08-15 4:11 pm |
N/A 2029-08-31 |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
10,000 | $0 | 64,749 (Direct) |
View |
2024-07-02 Option Award |
2024-07-05 12:57 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
4,686 | $3.33 | 54,749 (Direct) |
View |
2024-04-25 Option Award |
2024-04-29 6:53 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
2,704 | $4.81 | 50,063 (Direct) |
View |
2024-01-08 Other |
2024-01-10 4:06 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
4,195 | $3.1 | 51,554 (Direct) |
View |
2023-10-04 Other |
2023-10-04 4:23 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
4,500 | $2.89 | 47,664 (Direct) |
View |
2023-07-19 Other |
2023-07-20 4:19 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
3,647 | $3.54 | 42,284 (Direct) |
View |
2023-06-02 Option Award(A) |
2023-06-22 4:05 pm |
N/A 2028-05-31 |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
1,000 | $0 | 1,000 (Direct) |
View |
2023-05-23 Option Award(A) |
2023-06-20 4:16 pm |
2023-05-23 2028-06-30 |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
2,160 | $0 | 5,260 (Direct) |
View |
2023-06-02 Option Award |
2023-06-06 4:31 pm |
N/A 2028-05-31 |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
10,000 | $0 | 39,890 (Direct) |
View |
2023-05-23 Option Award |
2023-05-25 4:23 pm |
2023-05-23 2028-06-30 |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
2,160 | $0 | 38,937 (Direct) |
View |
2023-05-23 Other |
2023-05-25 4:23 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
3,647 | $3.54 | 38,937 (Direct) |
View |
2023-01-09 Other |
2023-01-10 4:09 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
2,969 | $4.38 | 33,452 (Direct) |
View |
2022-10-03 Other |
2022-10-04 4:26 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
19,707 | $0.66 | 297,839 (Direct) |
View |
2022-08-09 Tax Withholding |
2022-08-11 8:59 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL Former President & CEO |
2,471 | $10.95 | 202,003 (Direct) |
View |
2022-08-09 Exercise |
2022-08-11 8:58 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL Former President & CEO |
65,714 | $0 | 204,474 (Direct) |
View |
2022-08-09 Tax Withholding |
2022-08-11 8:58 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL Former President & CEO |
33,547 | $10.95 | 204,474 (Direct) |
View |
2022-08-09 Exercise |
2022-08-10 9:07 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
2,822 | $0 | 238,021 (Direct) |
View |
2022-08-09 Tax Withholding |
2022-08-10 9:07 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
1,441 | $10.95 | 238,021 (Direct) |
View |
2022-08-09 Exercise |
2022-08-10 9:06 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
2,446 | $0 | 239,462 (Direct) |
View |
2022-08-09 Tax Withholding |
2022-08-10 9:06 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
1,249 | $10.95 | 239,462 (Direct) |
View |
2022-08-08 Tax Withholding |
2022-08-09 7:43 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
700 | $11.86 | 240,711 (Direct) |
View |
2022-08-08 Exercise |
2022-08-09 7:43 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
1,370 | $0 | 240,711 (Direct) |
View |
2022-08-04 Exercise |
2022-08-05 6:45 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
4,721 | $0 | 241,411 (Direct) |
View |
2022-08-04 Tax Withholding |
2022-08-05 6:45 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
2,411 | $11.64 | 241,411 (Direct) |
View |
2022-07-31 Tax Withholding |
2022-08-02 5:25 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
16,903 | $11.62 | 243,985 (Direct) |
View |
2022-07-31 Exercise |
2022-08-02 5:25 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
34,708 | $0 | 243,985 (Direct) |
View |
2022-07-28 Option Award |
2022-08-01 8:21 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
80,944 | $0 | 376,540 (Direct) |
View |
2022-07-28 Tax Withholding |
2022-08-01 8:21 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
3,708 | $11.42 | 376,540 (Direct) |
View |
2022-07-28 Exercise |
2022-08-01 8:21 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & CEO |
3,708 | $0 | 376,540 (Direct) |
View |
2022-07-06 Other |
2022-07-06 4:43 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
18,580 | $0.7 | 277,005 (Direct) |
View |
2022-04-06 Other |
2022-04-07 4:59 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
15,482 | $0.84 | 255,327 (Direct) |
View |
2022-04-06 Option Award |
2022-04-07 4:59 pm |
N/A 2027-04-30 |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
10,000 | $0 | 255,327 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 6:39 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL CEO & President |
12,803 | $0 | 77,073 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 6:37 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL CEO & President |
14,608 | $0 | 64,270 (Direct) |
View |
2022-01-03 Other |
2022-01-05 5:11 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
11,889 | $0.91 | 226,252 (Direct) |
View |
2021-10-04 Exercise |
2021-10-06 4:26 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
800 | $0 | 189,976 (Direct) |
View |
2021-10-04 Tax Withholding |
2021-10-06 4:26 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
426 | $25.38 | 189,976 (Direct) |
View |
2021-10-01 Other |
2021-10-04 4:20 pm |
N/A N/A |
AIR INDUSTRIES GROUP | AIRI | PORCELAIN MICHAEL Director |
12,155 | $1.07 | 214,629 (Direct) |
View |
2021-09-27 Option Award |
2021-09-29 4:31 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
3,951 | $0 | 139,940 (Direct) |
View |
2021-09-27 Tax Withholding |
2021-09-29 4:31 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
2,100 | $26.09 | 139,940 (Direct) |
View |
2021-09-27 Option Award |
2021-09-29 4:22 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
6,761 | $0 | 138,089 (Direct) |
View |
2021-09-27 Tax Withholding |
2021-09-29 4:22 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
3,593 | $26.09 | 138,089 (Direct) |
View |
2021-08-10 Option Award |
2021-08-12 5:43 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
15,519 | $0 | 50,462 (Direct) |
View |
2021-08-09 Exercise |
2021-08-11 5:01 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
2,823 | $0 | 169,864 (Direct) |
View |
2021-08-09 Tax Withholding |
2021-08-11 5:01 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
1,500 | $26.11 | 169,864 (Direct) |
View |
2021-08-09 Exercise |
2021-08-11 4:52 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
2,445 | $0 | 171,364 (Direct) |
View |
2021-08-09 Tax Withholding |
2021-08-11 4:52 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
1,300 | $26.11 | 171,364 (Direct) |
View |
2021-08-09 Tax Withholding |
2021-08-11 4:43 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
1,513 | $26.11 | 132,453 (Direct) |
View |
2021-08-08 Tax Withholding |
2021-08-10 7:20 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
728 | $26.27 | 174,177 (Direct) |
View |
2021-08-08 Exercise |
2021-08-10 7:20 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
1,370 | $0 | 174,177 (Direct) |
View |
2021-08-04 Tax Withholding |
2021-08-06 4:31 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
2,509 | $24.72 | 174,905 (Direct) |
View |
2021-08-04 Exercise |
2021-08-06 4:31 pm |
N/A N/A |
COMTECH TELECOMMUNICATIONS CORP | CMTL | PORCELAIN MICHAEL President & COO |
4,721 | $0 | 174,905 (Direct) |
View |