Sicinski Matthew B.
SEC CIK 1911802 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| SMC | Summit Midstream Corp | CAO, Senior VP | 40.3K | — | — | 9 | 2024-08-01 | 2026-03-13 |
Most active insiders at SMC, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Connect Midstream, LLC | 10% | $37.95M | — |
| 2 | PETERS JERRY L | Dir | — | $320.0K |
| 3 | Johnston James David | GC, CCO, Executive VP, Secy | — | $77.3K |
| 4 | Oates Rommel | Dir | — | — |
| 5 | Mault William J. | CFO, Executive VP | — | — |
| 6 | Sicinski Matthew B. | CAO, Senior VP | — | — |
| 7 | Jacobe James Lee | Dir | — | — |
| 8 | Deneke J Heath | COB, Pres, CEO | — | — |
| 9 | McNally Robert Joseph | Dir | — | — |
| 10 | Stone Carolyn J | Dir | — | — |
Transactions 9
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-03-17 | 2026-03-13 | SMC | Summit Midstream Corp | Sicinski Matthew B. | CAO, Senior VP | M - OptEx | — | +10.8K | 40.3K | +37% | — |
| DM | 2026-03-17 | 2026-03-13 | SMC | Summit Midstream Corp | Sicinski Matthew B. | CAO, Senior VP | F - Tax | $30.29 | -2,666 | 39.5K | -6% | -$80.8K |
| D | 2026-01-21 | 2026-01-16 | SMC | Summit Midstream Corp | Sicinski Matthew B. | CAO, Senior VP | F - Tax | $26.81 | -1,066 | 31.3K | -3% | -$28.6K |
| D | 2026-01-21 | 2026-01-16 | SMC | Summit Midstream Corp | Sicinski Matthew B. | CAO, Senior VP | M - OptEx | — | +3,593 | 32.4K | +12% | — |
| DM | 2025-03-18 | 2025-03-15 | SMC | Summit Midstream Corp | Sicinski Matthew B. | CAO, Senior VP | M - OptEx | — | +7,452 | 27.0K | +38% | — |
| DM | 2025-03-18 | 2025-03-15 | SMC | Summit Midstream Corp | Sicinski Matthew B. | CAO, Senior VP | F - Tax | $37.44 | -1,817 | 26.4K | -6% | -$68.0K |
| D | 2025-01-22 | 2025-01-18 | SMC | Summit Midstream Corp | Sicinski Matthew B. | CAO, Senior VP | M - OptEx | — | +3,593 | 24.3K | +17% | — |
| D | 2025-01-22 | 2025-01-18 | SMC | Summit Midstream Corp | Sicinski Matthew B. | CAO, Senior VP | F - Tax | $41.57 | -1,066 | 23.2K | -4% | -$44.3K |
| D | 2024-08-02 | 2024-08-01 | SMC | Summit Midstream Corp | Sicinski Matthew B. | CAO, Senior VP | A - Grant | — | +20.7K | 20.7K | New | — |
Purchase Sale Sale after option exercise All abbreviations