THERMO FISHER SCIENTIFIC INC. (TMO) — Insider Trading
Insider trading activity for THERMO FISHER SCIENTIFIC INC. sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 45
- Last trade date: Sep 29, 2026
- Ticker: TMO
Top Insiders
- Lynch Karen S — 4 trades, buy: $0, sell: $0
- JOHNSON JENNIFER M — 4 trades, buy: $0, sell: $0
- SPERLING SCOTT M — 4 trades, buy: $0, sell: $0
- Keith R. Alexandra — 4 trades, buy: $0, sell: $0
- HARRIS C MARTIN — 1 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 26, 2026 | JOHNSON JENNIFER M | TMO THERMO FISHER SCIENTIFIC INC. | OTHER | 46.3 | N/A |
| Sep 26, 2026 | SPERLING SCOTT M | TMO THERMO FISHER SCIENTIFIC INC. | OTHER | 62.96 | N/A |
| Sep 26, 2026 | Lynch Karen S | TMO THERMO FISHER SCIENTIFIC INC. | OTHER | 46.3 | N/A |
| Sep 26, 2026 | WEISLER DION J | TMO THERMO FISHER SCIENTIFIC INC. | OTHER | 55.56 | N/A |
| Sep 26, 2026 | Keith R. Alexandra | TMO THERMO FISHER SCIENTIFIC INC. | OTHER | 46.3 | N/A |
| Aug 31, 2026 | Pettiti Gianluca | TTMO THERMO FISHER SCIENTIFIC INC. | SELL | 4,133 | $2.5M |
| Aug 24, 2026 | CASPER MARC N | TTMO THERMO FISHER SCIENTIFIC INC. | SELL | 275 | $172K |
| Aug 24, 2026 | CASPER MARC N | TTMO THERMO FISHER SCIENTIFIC INC. | BUY | 275 | $85K |
| Aug 21, 2026 | CASPER MARC N | TMO THERMO FISHER SCIENTIFIC INC. | OTHER | 10,000 | N/A |
| Aug 20, 2026 | CASPER MARC N | TMO THERMO FISHER SCIENTIFIC INC. | OTHER | 10,000 | N/A |
| Aug 21, 2026 | CASPER MARC N | TMO THERMO FISHER SCIENTIFIC INC. | OTHER | 10,000 | $3.1M |
| Aug 20, 2026 | CASPER MARC N | TMO THERMO FISHER SCIENTIFIC INC. | OTHER | 10,000 | $3.1M |
| Aug 22, 2026 | Meyer James | TMO THERMO FISHER SCIENTIFIC INC. | OTHER | 30.945 | $19K |
| Aug 24, 2026 | CASPER MARC N | TTMO TTMO | SELL | 275 | $172K |
| Aug 21, 2026 | CASPER MARC N | TTMO TTMO | SELL | 10,000 | $6.3M |
| Aug 21, 2026 | CASPER MARC N | TTMO TTMO | BUY | 10,000 | $3.1M |
| Aug 21, 2026 | CASPER MARC N | TTMO TTMO | SELL | 10,000 | $6.3M |
| Aug 20, 2026 | CASPER MARC N | TTMO TTMO | SELL | 10,000 | $6.3M |
| Aug 20, 2026 | CASPER MARC N | TTMO TTMO | BUY | 10,000 | $3.1M |
| Aug 20, 2026 | CASPER MARC N | TTMO TTMO | SELL | 10,000 | $6.3M |