Matthew B. Sicinski
CIK 1911802 · Senior VP and CAO · last filed 2026-03-17
Matthew B. Sicinski is a Senior VP and CAO who has filed 11 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing, for SMC, was dated Mar 17, 2026. Current disclosed insider exposure totals $1.1M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$1.12M
2
11
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SMC | Senior VP and CAO | 37,472 | $29.88 | $1.12M | $0 | 5 | 2026-03-17 |
| Summit Midstream Partners, LP (SMLP) Delisted | See remarks below. | 11,641 | $38.05 | $442.9K | $0 | 5 | 2024-03-19 |
Recent Filings
11 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-17 | SMC | Mixed | +8,158 | -$80.8K | EDGAR |
| 2026-01-21 | SMC | Mixed | +2,527 | -$28.6K | EDGAR |
| 2025-03-18 | SMC | Mixed | +5,635 | -$68.0K | EDGAR |
| 2025-01-22 | SMC | Mixed | +2,527 | -$44.3K | EDGAR |
| 2024-08-02 | — | Disp (D) | −20,658 | $0 | |
| 2024-08-02 | SMC | Grant (A) | +20,658 | $0 | EDGAR |
| 2024-03-19 | Summit Midstream Partners, LP (SMLP) Delisted | Mixed | +11,373 | -$74.4K | EDGAR |
| 2024-01-22 | Summit Midstream Partners, LP (SMLP) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-03-17 | Summit Midstream Partners, LP (SMLP) Delisted | Mixed | +4,194 | -$21.6K | EDGAR |
| 2022-12-13 | Summit Midstream Partners, LP (SMLP) Delisted | Grant (A) | — | $0 | EDGAR |