Dennis Thomas St
Director · 8 filings · Latest: Jun 15, 2026
AXCELIS TECHNOLOGIES INC
FORMFACTOR INC
VEECO INSTRUMENTS INC
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
FORM | Dennis Thomas St | Director | Jun 15, 2026 | Sale | $151.49 | 2,800 | $424.2K | 29,073 | |
FORM | THOMAS M. ST. DENNIS | — | Jun 15, 2026 | Proposed Sale | $151.49 | 2,800 | $424.2K | — | |
ACLS | Dennis Thomas St | Director | May 22, 2026 | Sale | $155.37 | 900 | $139.8K | 17,695 | |
ACLS | THOMAS M. ST. DENNIS | — | May 22, 2026 | Proposed Sale | $155.37 | 900 | $139.8K | — | |
FORM | Dennis Thomas St | Director | May 19, 2026 | Sale | $115.84 | 1,000 | $115.8K | 31,873 | |
FORM | Thomas M. St. Dennis | — | May 19, 2026 | Proposed Sale | $115.84 | 1,000 | $115.8K | — | |
VECO | Dennis Thomas St | Director | May 11, 2026 | Sale | $61.93 | 1,400 | $86.7K | 61,697 | |
VECO | St Dennis Thomas | — | May 11, 2026 | Proposed Sale | $61.93 | 1,400 | $86.7K | — | |
FORM | Dennis Thomas St | Director | Feb 10, 2026 | Sale | $93.84 | 7,431 | $697.4K | 31,526 | |
FORM | THOMAS M. ST. DENNIS | — | Feb 10, 2026 | Proposed Sale | $93.84 | 7,431 | $697.4K | — | |
FORM | Thomas M. St. Dennis | — | Nov 17, 2025 | Proposed Sale | $49.85 | 2,000 | $99.7K | — | |
FORM | THOMAS M. ST. DENNIS | — | May 29, 2025 | Proposed Sale | $31.24 | 3,000 | $93.7K | — | |
FORM | St Dennis Thomas | — | Nov 5, 2024 | Proposed Sale | $39.11 | 3,100 | $121.2K | — |