MARY G PUMA
CIK 1158015 · EXECUTIVE CHAIRPERSON · last filed 2026-05-08
"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.
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Disclosed Exposure
$49.25M
Companies
6
Total Filings
112
Lifetime Open-Market Net
-$37.58M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 6 of 12
112 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-11-20 | ACLS | Mixed | — | -$1.65M | EDGAR |
| 2019-11-05 | NDSN | Grant (A) | +812 | $129.9K | EDGAR |
| 2019-05-29 | NDSN | Sell (S) | −998 | -$127.6K | EDGAR |
| 2019-05-17 | ACLS | Mixed | +75,332 | -$265.3K | EDGAR |
| 2019-03-01 | ACLS | Tax (F) | −4,399 | $0 | EDGAR |
| 2018-11-05 | NDSN | Grant (A) | +1,025 | $0 | EDGAR |
| 2018-09-19 | NDSN | Sell (S) | −2,983 | -$433.8K | EDGAR |
| 2018-05-18 | ACLS | Mixed | +52,893 | -$272.3K | EDGAR |
| 2018-03-02 | ACLS | Mixed | −5,049 | $0 | EDGAR |
| 2017-11-03 | NDSN | Mixed | −110 | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.