MARY G PUMA
CIK 1158015 · EXECUTIVE CHAIRPERSON · last filed 2026-05-08
MARY G PUMA is an EXECUTIVE CHAIRPERSON who has filed 112 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing, for ENTG, was dated May 8, 2026. Across all open-market trades the lifetime net is −$37.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $49.3M 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.
$49.25M
6
112
-$37.58M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ENTG | Director | 5,516 | $150.52 | $830.3K | $0 | 3 | 2026-05-08 |
| CIEND | Director | 11,477 | — | — | $0 | 4 | 2026-03-30 |
| Penguin Solutions, Inc. (SGH) Delisted | Director | 25,398 | $20.85 | $529.5K | $0 | 3 | 2026-02-10 |
| ALGM | Director | 17,483 | $50.41 | $881.2K | $0 | 3 | 2025-08-08 |
| ACLS | EXECUTIVE CHAIRPERSON | 236,976 | $180.12 | $42.68M | -$34.24M | 66 | 2024-05-13 |
| NDSN | Director | 16,844 | $288.21 | $4.85M | -$3.34M | 33 | 2023-11-02 |
Recent Filings
112 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-08 | ENTG | Grant (A) | +1,412 | $0 | EDGAR |
| 2026-03-30 | CIEND | Grant (A) | +605 | $0 | EDGAR |
| 2026-02-10 | Penguin Solutions, Inc. (SGH) Delisted | Grant (A) | +10,034 | $0 | EDGAR |
| 2025-08-08 | ALGM | Grant (A) | +5,932 | $0 | EDGAR |
| 2025-04-25 | ENTG | Grant (A) | +2,897 | $0 | EDGAR |
| 2025-03-31 | CIEND | Grant (A) | +3,738 | $0 | EDGAR |
| 2025-02-11 | Penguin Solutions, Inc. (SGH) Delisted | Grant (A) | +8,397 | $0 | EDGAR |
| 2024-09-06 | ENTG | Grant (A) | +1,207 | $0 | EDGAR |
| 2024-08-09 | ALGM | Grant (A) | +6,873 | $185.0K | EDGAR |
| 2024-05-13 | ACLS | Tax (F) | −17,393 | -$1.97M | EDGAR |