St Dennis Thomas
Director · FORM, ACLS, VECO
As of 2026-09-16, St Dennis Thomas has 15 Form 4 transactions on record across 3 companies — 11 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 May in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
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 |
|---|---|---|---|---|---|---|---|
| 2026-06-15 | FORM | Sale | 2,800 @ $151.49 | $424K | −8.8% of holding | 29,073 | Form 4 |
| 2026-05-22 | ACLS | Sale | 900 @ $155.37 | $140K | −4.8% of holding | 17,695 | Form 4 |
| 2026-05-19 | FORM | Sale | 1,000 @ $115.84 | $116K | −3.0% of holding | 31,873 | Form 4 |
| 2026-05-11 | VECO | Sale | 1,400 @ $61.93 | $87K | −2.2% of holding | 61,697 | Form 4 |
| 2026-02-10 | FORM | Sale | 5,601 @ $93.71 | $525K | −14.4% of holding | 33,356 | Form 4 |
| 2026-02-10 | FORM | Sale | 1,830 @ $94.24 | $172K | −5.5% of holding | 31,526 | Form 4 |
| 2025-11-17 | FORM | Sale | 2,000 @ $49.85 | $100K | −4.9% of holding | 38,957 | Form 4 |
| 2025-05-29 | FORM | Sale | 3,000 @ $31.24 | $94K | −6.8% of holding | 40,957 | Form 4 |
7 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-16 | FORM | Gift | 740 | 28,333 | Form 4 |
| 2026-05-15 | ACLS | Award / grant | 1,440 | 18,595 | Form 4 |
| 2026-05-15 | FORM | Award / grant | 1,347 | 32,873 | Form 4 |
| 2026-05-08 | VECO | Award / grant | 2,945 | 63,097 | Form 4 |
| 2025-05-16 | FORM | Award / grant | 6,528 | 43,957 | Form 4 |
| 2025-05-15 | ACLS | Award / grant | 3,586 | 17,155 | Form 4 |
| 2025-05-09 | VECO | Award / grant | 8,291 | 60,152 | Form 4 |
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.