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 |
2024-08-01 Sale |
2024-08-02 9:10 pm |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
20,658 | $0 | $0 | 0 (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 |
2025-03-15 Exercise |
2025-03-18 8:57 pm |
N/A N/A |
Summit Midstream Corp | SMC | Sicinski Matthew B. Senior VP and CAO |
7,452 | $0 | 212,849 (Direct) |
View |
2025-03-15 Tax Withholding |
2025-03-18 8:57 pm |
N/A N/A |
Summit Midstream Corp | SMC | Sicinski Matthew B. Senior VP and CAO |
1,817 | $37.44 | 212,849 (Direct) |
View |
2025-03-14 Option Award |
2025-03-18 8:57 pm |
N/A N/A |
Summit Midstream Corp | SMC | Sicinski Matthew B. Senior VP and CAO |
9,062 | $0 | 212,849 (Direct) |
View |
2025-01-18 Exercise |
2025-01-22 6:22 pm |
N/A N/A |
Summit Midstream Corp | SMC | Sicinski Matthew B. Senior VP and CAO |
3,593 | $0 | 54,530 (Direct) |
View |
2025-01-18 Tax Withholding |
2025-01-22 6:22 pm |
N/A N/A |
Summit Midstream Corp | SMC | Sicinski Matthew B. Senior VP and CAO |
1,066 | $41.57 | 54,530 (Direct) |
View |
2024-08-01 Option Award |
2024-08-02 9:30 pm |
N/A N/A |
Summit Midstream Corp | SMC | Sicinski Matthew B. Senior VP and CAO |
55,596 | $0 | 55,596 (Direct) |
View |
2024-03-15 Exercise |
2024-03-19 8:11 pm |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
15,404 | $0 | 28,109 (Direct) |
View |
2024-03-15 Tax Withholding |
2024-03-19 8:11 pm |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
4,031 | $18.45 | 28,109 (Direct) |
View |
2024-01-18 Option Award |
2024-01-22 08:50 am |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
17,963 | $0 | 17,963 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 8:43 pm |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
1,353 | $16 | 29,517 (Direct) |
View |
2023-03-15 Exercise |
2023-03-17 8:43 pm |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
5,547 | $0 | 29,517 (Direct) |
View |
2023-03-15 Option Award |
2023-03-17 8:43 pm |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
15,873 | $0 | 29,517 (Direct) |
View |
2022-12-09 Option Award |
2022-12-13 4:48 pm |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
12,147 | $18.99 | 12,147 (Direct) |
View |
2022-03-15 Tax Withholding |
2022-03-16 9:34 pm |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
927 | $14.83 | 14,997 (Direct) |
View |
2022-03-15 Exercise |
2022-03-16 9:34 pm |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
3,800 | $0 | 14,997 (Direct) |
View |
2022-03-14 Option Award |
2022-03-16 9:34 pm |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
5,240 | $0 | 14,997 (Direct) |
View |
Ownership |
2022-02-17 09:52 am |
N/A N/A |
Summit Midstream Partners LP | SMLP | Sicinski Matthew B. See remarks below. |
0 | $0 | 10,684 (Direct) |
View |