Gianluca Pettiti insider trades: Thermo Fisher Scientific (TMO) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Gianluca reports to the SEC
Open-market buys and sales
12 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 31, 2026 | TMO | ↓ Sell | 4,133 | $614.38 | $2.5M | Direct | Sep 1, 2026 (1d) |
| Apr 27, 2026 | TMO | ↓ Sell | 400 | $462.66 | $185K | Direct | Apr 29, 2026 (2d) |
| Nov 10, 2025 | TMO | ↓ Sell | 2,975 | $580.00 | $1.7M | Direct | Nov 12, 2025 (2d) |
| Oct 24, 2025 | TMO | ↓ Sell | 400 | $574.15 | $230K | Direct | Oct 28, 2025 (4d) |
| Jul 25, 2025 | TMO | ↓ Sell | 400 | $479.98 | $192K | Direct | Jul 28, 2025 (3d) |
| May 12, 2025 | TMO | ↓ Sell | 400 | $411.11 | $164K | Direct | May 13, 2025 (1d) |
| Apr 28, 2025 | TMO | ↓ Sell | 300 | $429.93 | $129K | Direct | Apr 30, 2025 (2d) |
| Feb 4, 2025 | TMO | ↓ Sell | 300 | $585.59 | $176K | Direct | Feb 5, 2025 (1d) |
| Oct 25, 2024 | TMO | ↓ Sell | 300 | $560.16 | $168K | Direct | Oct 29, 2024 (4d) |
| Jul 26, 2024 | TMO | ↓ Sell | 300 | $600.85 | $180K | Direct | Jul 29, 2024 (3d) |
| Aug 30, 2023 | TMO | ↓ Sell | 3,000 | $557.77 | $1.7M | Direct | Aug 31, 2023 (1d) |
| Dec 14, 2022 | TMO | ↓ Sell | 6,975 | $574.62 | $4.0M | Direct | Dec 15, 2022 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other TMO insiders
Open-market trades in the last 12 months
About Gianluca Pettiti's insider trades
Gianluca Pettiti is President & COO at Thermo Fisher Scientific (TMO). Since Dec 14, 2022, Gianluca has reported no open-market purchases and 12 sales worth $11.4M on SEC Form 4. In the last 12 months: 3 sales ($4.4M).
Their filings also include shares withheld for taxes (21 filings), grants and awards (10 filings), option exercises (4 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every TMO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.