Michael A Kaufman
CIK 1426157 · last filed 2026-05-29
"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
$370.56M
Companies
5
Total Filings
40
Lifetime Open-Market Net
-$504.21M
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 |
|---|---|---|---|---|---|---|---|
| AGYS | Director | 1,414,992 | $90.64 | $128.25M | -$164.29M | 25 | 2026-05-29 |
| SKY | Director | 3,013,388 | $78.65 | $237.00M | -$360.66M | 8 | 2024-08-05 |
| ZYGO CORP (ZIGO) Delisted | 10%+ Owner | 1,169,961 | — | — | $23.57M | 2 | 2013-03-01 |
| THQ INC (THQI) Delisted | 10%+ Owner | 7,179,465 | — | — | $4.97M | 2 | 2010-08-13 |
| ACCL | 10%+ Owner | 3,293,275 | $1.61 | $5.30M | -$7.80M | 3 | 2009-03-31 |
Recent Filings · Page 2 of 4
40 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-12-15 | AGYS | Mixed | −383,072 | -$32.69M | EDGAR |
| 2023-12-08 | AGYS | Sell (S) | −292,412 | -$24.92M | EDGAR |
| 2023-11-30 | AGYS | Sell (S) | −95,768 | -$8.17M | EDGAR |
| 2023-07-31 | SKY | Grant (A) | +1,496 | $100.0K | EDGAR |
| 2023-05-26 | AGYS | Grant (A) | +1,435 | $99.9K | EDGAR |
| 2022-07-28 | SKY | Grant (A) | +1,698 | $100.0K | EDGAR |
| 2022-06-10 | AGYS | Grant (A) | +2,322 | $100.0K | EDGAR |
| 2021-08-05 | SKY | Grant (A) | +1,750 | $100.0K | EDGAR |
| 2021-06-01 | AGYS | Grant (A) | +1,435 | $0 | EDGAR |
| 2020-11-23 | AGYS | Grant (A) | +4,388 | $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.