Form 4 for TMO Thermo Fisher Scientific
Accepted 2026-03-02 00:00:00 ET · period of report 2026-02-28 · accession 0000097745-26-000043 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-03-02 | 2026-02-28 | TMO | Williamson Stephen | CFO, Retiring SVP | F - Tax | $521.11 | -921.79 | 32.5K | -3% | -$480.4K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-28 | F | D | 674.72 | $521.11 | 32,746.47 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-28 | F | D | 247.07 | $521.11 | 32,499.40 | D | — | — |