Ira M Birns
CIK 1396673 · Chief Executive Officer · last filed 2026-06-04
Ira M Birns is a Chief Executive Officer who has filed 47 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for STEM, was dated Jun 4, 2026. Across all open-market trades the lifetime net is −$1.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.4M 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.
$8.36M
3
47
-$1.02M
Holdings By Company
Recent Filings
47 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-04 | STEM | Grant (A) | — | $0 | EDGAR |
| 2026-03-17 | WKC | Mixed | +35,574 | -$88.9K | EDGAR |
| 2025-06-06 | STEM | Grant (A) | — | $0 | EDGAR |
| 2025-06-02 | STEM | Exer (M) | +110,236 | $0 | EDGAR |
| 2025-04-01 | WKC | Tax (F) | −3,075 | -$87.7K | EDGAR |
| 2025-03-18 | WKC | Mixed | +39,444 | -$662.8K | EDGAR |
| 2024-06-10 | STEM | Exer (M) | +24,184 | $0 | EDGAR |
| 2024-05-30 | STEM | Grant (A) | — | $0 | EDGAR |
| 2024-04-01 | WKC | Grant (A) | +23,441 | $0 | EDGAR |
| 2024-03-19 | WKC | Tax (F) | −8,976 | -$223.3K | EDGAR |