MITCHELL G TYSON
CIK 1281797 · last filed 2026-04-15
"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
$1.17M
Companies
1
Total Filings
99
Lifetime Open-Market Net
-$3.90M
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 |
|---|---|---|---|---|---|---|---|
| PLAB | Director | 36,921 | $31.78 | $1.17M | -$3.90M | 99 | 2026-04-15 |
Recent Filings · Page 10 of 10
99 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-08-25 | PLAB | Sell (S) | −2,000 | -$18.0K | EDGAR |
| 2013-12-26 | PLAB | Sell (S) | −2,500 | -$22.5K | EDGAR |
| 2013-12-17 | PLAB | Grant (A) | +12,000 | $0 | EDGAR |
| 2012-12-11 | PLAB | Grant (A) | +14,000 | $0 | EDGAR |
| 2012-01-05 | PLAB | Grant (A) | +8,000 | $0 | EDGAR |
| 2010-12-13 | PLAB | Grant (A) | +8,000 | $0 | EDGAR |
| 2009-12-23 | PLAB | Grant (A) | — | $0 | EDGAR |
| 2008-11-13 | PLAB | Grant (A) | +15,000 | $0 | EDGAR |
| 2007-12-19 | PLAB | Grant (A) | +5,000 | $0 | EDGAR |
Showing 91–99 of 99
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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.