Gianluca Pettiti sold $2.5M of TMO
President & COO at THERMO FISHER SCIENTIFIC INC.. 4,133 shares at an average of $614.38, traded Aug 31, 2026, filed Sep 1, 2026.
Score components
- +20RolePresident
- +25Trade size$2.5M at market
- +5Share of holdings soldSold 18% of holdings
- +15Cluster3 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000097745-26-000162, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 28, 2026 | FTax withholding Common Stock10b5-1 | -212 | $622.18 | $132k | 24,439 | 43 d ago |
| Aug 28, 2026 | FTax withholding Common Stock10b5-1 | -304 | $622.18 | $189k | 24,135 | 43 d ago |
| Aug 28, 2026 | FTax withholding Common Stock10b5-1 | -249 | $622.18 | $155k | 23,886 | 43 d ago |
| Aug 28, 2026 | FTax withholding Common Stock10b5-1 | -270 | $622.18 | $168k | 23,616 | 43 d ago |
| Aug 31, 2026 | SOpen-market sale Common Stock10b5-1 | -400 | $614.38 | $246k | 23,216 | 43 d ago |
| Aug 31, 2026 | MOption exercise Common Stock10b5-1 | +3,733 | $309.63 | $1.2M | 26,949 | 43 d ago |
| Aug 31, 2026 | SOpen-market sale Common Stock10b5-1 | -3,733 | $614.38 | $2.3M | 23,216 | 43 d ago |
| Aug 31, 2026 | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -3,733 | $0.00 | $0 | 7,467 | 43 d ago |
Related signals
Other insiders at THERMO FISHER SCIENTIFIC INC. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 16Weak | THERMO FISHER SCIENTIFIC INC. | Marc N Casper Chairman & CEO | $172k 275 shares | -0% | |
| 35Weak | THERMO FISHER SCIENTIFIC INC. | Marc N Casper Chairman & CEO | $13M 20,000 shares | -15% | |
| 50Moderate | THERMO FISHER SCIENTIFIC INC. | Lisa P. Britt Sr. VP and Chief HR Officer | $7.0M 11,440 shares | -44% | |
| 40Moderate | THERMO FISHER SCIENTIFIC INC. | Michael D Shafer Executive Vice President | $15M 25,500 shares | -79% | |
| 30Weak | THERMO FISHER SCIENTIFIC INC. | Marc N Casper Chairman & CEO | $2.9M 4,883 shares | -4% | |
| 33Weak | THERMO FISHER SCIENTIFIC INC. | Joseph R. Holmes VP & Chief Accounting Officer | $246k 420 shares | -12% | |
| 50Moderate | THERMO FISHER SCIENTIFIC INC. | Lisa P. Britt Sr. VP and Chief HR Officer | $3.4M 5,850 shares | -28% | |
| 35Weak | THERMO FISHER SCIENTIFIC INC. | Marc N Casper Chairman & CEO | $8.6M 15,000 shares | -11% | |
| 35Weak | THERMO FISHER SCIENTIFIC INC. | Marc N Casper Chairman & CEO | $8.6M 15,000 shares | -11% | |
| 28Weak | THERMO FISHER SCIENTIFIC INC. | Gianluca Pettiti President & COO | $226k 400 shares | -2% |
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.