Williamson Stephen
SEC CIK 1648929 · EDGAR
BoughtSold
Most active insiders at HON, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | West Kenneth J | Pres, CEO, ESS | — | $4.44M |
| 2 | Mailloux Robert D. | VP, Ctrl | — | $3.68M |
| 3 | Lieblein Grace | Dir | — | $1.43M |
| 4 | DAVIS D SCOTT | Dir | — | $568.1K |
| 5 | Currier James E | Pres, CEO, AERO Technologies | — | $547.7K |
| 6 | Reilly Jennifer J | SVP, CHRO | — | — |
| 7 | Masso James | Pres, CEO, Process Automation | — | — |
| 8 | Stepniak Michal | CFO, SrVP | — | — |
| 9 | Hammoud Billal | Pres, CEO, BA | — | — |
| 10 | Steinberg Marc | Dir | — | — |
| 16 | Williamson Stephen | Dir | — | — |
Transactions 40
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-04-16 18:22 | 2026-04-15 | HON | Honeywell Technologies | Williamson Stephen | Dir | M - OptEx | $230.93 | +625 | 789 | +381% | +$144.3K |
| M | 2026-03-02 | 2026-02-28 | TMO | Thermo Fisher Scientific | Williamson Stephen | CFO, Retiring SVP | F - Tax | $521.11 | -921.79 | 32.5K | -3% | -$480.4K |
| 2026-02-27 | 2026-02-25 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | A - Grant | $0.00 | +1,534 | 33.4K | +5% | $0 | |
| 2025-11-17 | 2025-11-14 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | G - Gift | $0.00 | -433 | 31.9K | -1% | $0 | |
| M | 2025-09-02 | 2025-08-28 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $489.74 | -783.27 | 32.7K | -2% | -$383.6K |
| D | 2025-04-17 | 2025-04-15 | HON | Honeywell Technologies | Williamson Stephen | Dir | M - OptEx | $200.38 | +83 | 163 | +104% | +$16.6K |
| M | 2025-03-04 | 2025-02-28 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $528.96 | -1,616 | 33.1K | -5% | -$855.0K |
| DM | 2025-02-21 | 2025-02-19 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | A - Grant | $0.00 | +7,942 | 28.8K | +38% | $0 |
| DM | 2025-02-05 | 2025-02-03+ | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | M - OptEx | $253.99 | +19.6K | 37.1K | +112% | +$4.99M |
| DM | 2025-02-05 | 2025-02-03+ | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | S - Sale+OE | $589.36 | -19.6K | 27.3K | -42% | -$11.58M |
| M | 2024-08-29 | 2024-08-28 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $613.14 | -541.03 | 18.5K | -3% | -$331.7K |
| 2024-08-27 | 2024-08-23 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $606.12 | -406.14 | 19.0K | -2% | -$246.2K | |
| 2024-05-29 | 2024-05-28 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | G - Gift | $0.00 | -1,112 | 19.4K | -5% | $0 | |
| DM | 2024-05-15 | 2024-05-14 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | G - Gift | $0.00 | -16.0K | 20.5K | -44% | $0 |
| DI | 2024-05-15 | 2024-05-14 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | G - Gift | $0.00 | +12.7K | 12.7K | New | $0 |
| D | 2024-05-15 | 2024-05-13 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | S - Sale+OE | $591.27 | -21.9K | 36.5K | -38% | -$12.96M |
| D | 2024-05-15 | 2024-05-13 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | M - OptEx | $210.68 | +21.9K | 58.4K | +60% | +$4.62M |
| 2024-02-29 | 2024-02-28 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $572.03 | -771.36 | 36.5K | -2% | -$441.2K | |
| 2024-02-26 | 2024-02-23 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $564.71 | -408.30 | 37.3K | -1% | -$230.6K | |
| D | 2024-02-23 | 2024-02-21 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | A - Grant | $0.00 | +1,966 | 37.9K | +5% | $0 |
| M | 2023-08-29 | 2023-08-25+ | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $542.74 | -902.22 | 26.4K | -3% | -$489.7K |
| 2023-08-25 | 2023-08-23 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $545.24 | -406.14 | 27.0K | -1% | -$221.4K | |
| DM | 2023-08-02 | 2023-07-31+ | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | M - OptEx | $190.59 | +29.1K | 42.4K | +219% | +$5.55M |
| DM | 2023-08-02 | 2023-07-31+ | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | S - Sale+OE | $553.82 | -29.1K | 27.4K | -52% | -$16.12M |
| 2023-03-02 | 2023-02-28 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $541.76 | -835 | 27.4K | -3% | -$452.4K | |
| DM | 2023-02-24 | 2023-02-23 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $550.95 | -1,649 | 29.0K | -5% | -$908.5K |
| DM | 2023-02-24 | 2023-02-22 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | A - Grant | $0.00 | +6,694 | 24.7K | +37% | $0 |
| 2022-12-15 | 2022-11-17 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | G - Gift | $0.00 | -468 | 23.2K | -2% | $0 | |
| M | 2022-08-29 | 2022-08-25+ | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $573.27 | -1,282 | 43.1K | -3% | -$734.9K |
| 2022-08-24 | 2022-08-23 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $572.97 | -311 | 43.6K | -0.7% | -$178.2K | |
| DM | 2022-08-16 | 2022-08-12+ | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | S - Sale+OE | $602.29 | -27.3K | 51.1K | -35% | -$16.44M |
| DM | 2022-08-16 | 2022-08-12+ | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | M - OptEx | $157.68 | +27.3K | 58.9K | +86% | +$4.30M |
| 2022-03-01 | 2022-02-25 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $549.83 | -1,121 | 43.9K | -2% | -$616.4K | |
| DM | 2022-02-25 | 2022-02-23 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | A - Grant | $0.00 | +6,380 | 45.1K | +16% | $0 |
| DM | 2022-02-25 | 2022-02-23 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $528.58 | -1,536 | 44.4K | -3% | -$811.9K |
| DM | 2021-11-03 | 2021-11-02 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | S - Sale+OE | $638.10 | -22.6K | 62.5K | -27% | -$14.39M |
| D | 2021-11-03 | 2021-11-02 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | M - OptEx | $129.77 | +22.6K | 62.8K | +56% | +$2.93M |
| M | 2021-08-30 | 2021-08-26+ | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $550.56 | -1,285 | 40.2K | -3% | -$707.5K |
| 2021-08-26 | 2021-08-25 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $548.08 | -469 | 41.5K | -1% | -$257.0K | |
| 2021-08-24 | 2021-08-23 | TMO | Thermo Fisher Scientific | Williamson Stephen | SVP, CFO | F - Tax | $552.61 | -187 | 42.0K | -0.4% | -$103.3K |
Purchase Sale Sale after option exercise All abbreviations