TYSON MITCHELL G
Director · PLAB
As of 2026-09-16, TYSON MITCHELL G has 10 Form 4 transactions on record across 1 company — 6 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in December in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $1.0M
- Indirect $0
| PLAB | direct | 36,921 sh | $1.0M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-01 | PLAB | Sale | 10,000 @ $42.31 | $423K | −23.1% of holding | 33,199 | Form 4 |
| 2026-01-06 | PLAB | Sale | 5,000 @ $35.21 | $176K | −10.4% of holding | 43,199 | Form 4 |
| 2025-12-12 | PLAB | Sale | 5,000 @ $36.17 | $181K | −9.6% of holding | 46,927 | Form 4 |
| 2025-10-07 | PLAB | Sale | 5,000 @ $25.04 | $125K | −8.8% of holding | 51,927 | Form 4 |
| 2025-07-10 | PLAB | Sale | 15,000 @ $19.97 | $300K | −20.9% of holding | 56,927 | Form 4 |
| 2024-12-19 | PLAB | Sale | 20,000 @ $25.06 | $501K | −23.2% of holding | 66,379 | Form 4 |
4 award / exercise / gift records — not counted as purchases
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.