Steven C. Sr. Blanco
CIK 1547529 · CEO · last filed 2026-03-10
Steven C. Sr. Blanco is a CEO who has filed 42 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for MSA, was dated Mar 10, 2026. Across all open-market trades the lifetime net is −$4.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.5M 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.
$6.55M
1
42
-$4.81M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MSA | CEO | 40,941 | $159.89 | $6.55M | -$4.81M | 39 | 2026-03-10 |
Recent Filings
42 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-10 | MSA | Mixed | +847 | -$756.1K | EDGAR |
| 2026-03-10 | MSA | Grant (A) | +8,745 | $0 | EDGAR |
| 2026-03-06 | MSA | Grant (A) | +4,929 | $0 | EDGAR |
| 2025-03-11 | MSA | Mixed | +5,528 | -$665.0K | EDGAR |
| 2025-02-20 | MSA | Grant (A) | +5,135 | $0 | EDGAR |
| 2024-03-14 | MSA | Tax (F) | −2,578 | -$479.3K | EDGAR |
| 2024-03-12 | MSA | Mixed | +3,798 | -$313.8K | EDGAR |
| 2024-02-22 | MSA | Grant (A) | +2,707 | $0 | EDGAR |
| 2023-06-14 | MSA | Gift (G) | −1,627 | $0 | EDGAR |
| 2023-06-13 | MSA | Grant (A) | +1,612 | $0 | EDGAR |