Insider · CIK 0002020619
Michael D Shafer
Files at TMO (THERMO FISHER SCIENTIFIC INC.). First filing Nov 26, 2025, latest Nov 26, 2025.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
TMO: THERMO FISHER SCIENTIFIC INC.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 30Weak | THERMO FISHER SCIENTIFIC INC. | $6.4M 10,725 shares | -39% | +53% from low-1% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 28, 2026 | TMO THERMO FISHER SCIENTIFIC INC. | FTax withholding Common Stock | -162 | $622.18 | $101k | 20,832 | 41 d ago |
| Aug 28, 2026 | TMO THERMO FISHER SCIENTIFIC INC. | FTax withholding Common Stock | -211 | $622.18 | $131k | 20,621 | 41 d ago |
| Aug 28, 2026 | TMO THERMO FISHER SCIENTIFIC INC. | FTax withholding Common Stock | -190 | $622.18 | $118k | 20,431 | 41 d ago |
| Aug 28, 2026 | TMO THERMO FISHER SCIENTIFIC INC. | FTax withholding Common Stock | -227 | $622.18 | $141k | 20,204 | 41 d ago |
| Nov 25, 2025 | TMO THERMO FISHER SCIENTIFIC INC. | MOption exercise Common Stock10b5-1 | +8,475 | $253.99 | $2.2M | 27,206 | Nov 26, 2025 |
| Nov 25, 2025 | TMO THERMO FISHER SCIENTIFIC INC. | SOpen-market sale Common Stock10b5-1 | -8,475 | $600.00 | $5.1M | 18,731 | Nov 26, 2025 |
| Nov 25, 2025 | TMO THERMO FISHER SCIENTIFIC INC. | MOption exercise Common Stock10b5-1 | +2,250 | $294.02 | $662k | 20,981 | Nov 26, 2025 |
| Nov 25, 2025 | TMO THERMO FISHER SCIENTIFIC INC. | SOpen-market sale Common Stock10b5-1 | -2,250 | $600.00 | $1.4M | 18,731 | Nov 26, 2025 |
| Nov 25, 2025 | TMO THERMO FISHER SCIENTIFIC INC. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -8,475 | $0.00 | $0 | 0 | Nov 26, 2025 |
| Nov 25, 2025 | TMO THERMO FISHER SCIENTIFIC INC. | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -2,250 | $0.00 | $0 | 0 | Nov 26, 2025 |
| Aug 28, 2025 | TMO THERMO FISHER SCIENTIFIC INC. | FTax withholding Common Stock | -145 | $489.74 | $71k | 19,184 | Sep 2, 2025 |
| Aug 28, 2025 | TMO THERMO FISHER SCIENTIFIC INC. | FTax withholding Common Stock | -162 | $489.74 | $80k | 19,021 | Sep 2, 2025 |
| Aug 28, 2025 | TMO THERMO FISHER SCIENTIFIC INC. | FTax withholding Common Stock | -176 | $489.74 | $86k | 18,845 | Sep 2, 2025 |
| Aug 28, 2025 | TMO THERMO FISHER SCIENTIFIC INC. | FTax withholding Common Stock | -114 | $489.74 | $56k | 18,731 | Sep 2, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.