Stephen P Mawer
CIK 1669531 · Executive Chairman · last filed 2026-06-04
Stephen P Mawer is an Executive Chairman who has filed 54 SEC Form 4 insider transactions across 1 company since 2016. The most recent filing, for CLMT, was dated Jun 4, 2026. Across all open-market trades the lifetime net is +$44.9K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $10.9M 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.
$10.87M
1
54
$44.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CLMT | Director | 315,899 | $34.42 | $10.87M | $44.9K | 54 | 2026-06-04 |
Recent Filings
54 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-04 | CLMT | Grant (A) | — | $0 | EDGAR |
| 2026-06-01 | CLMT | Grant (A) | — | $0 | EDGAR |
| 2026-03-11 | CLMT | Mixed | +15,217 | $0 | EDGAR |
| 2026-02-26 | CLMT | Grant (A) | — | $0 | EDGAR |
| 2025-11-10 | CLMT | Grant (A) | — | $0 | EDGAR |
| 2025-10-03 | CLMT | Mixed | +4,441 | $0 | EDGAR |
| 2025-08-07 | CLMT | Grant (A) | — | $0 | EDGAR |
| 2025-06-13 | CLMT | Grant (A) | — | $0 | EDGAR |
| 2025-06-11 | CLMT | Grant (A) | — | $0 | EDGAR |
| 2025-05-08 | CLMT | Grant (A) | — | $0 | EDGAR |