Serge Saxonov insider trades: 10x Genomics (TXG) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Serge reports to the SEC
Open-market buys and sales
68 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 22, 2026 | TXG | ↓ Sell | 25,000 | $81.22 | $2.0M | Direct | Sep 24, 2026 (2d) |
| Aug 26, 2026 | TXG | ↓ Sell | 10,486 | $63.69 | $668K | Direct | Aug 28, 2026 (2d) |
| Aug 24, 2026 | TXG | ↓ Sell | 18,545 | $63.02 | $1.2M | Direct | Aug 26, 2026 (2d) |
| Jun 22, 2026 | TXG | ↓ Sell | 30,000 | $34.44 | $1.0M | Direct | Jun 24, 2026 (2d) |
| May 26, 2026 | TXG | ↓ Sell | 28,893 | $24.54 | $709K | Direct | May 27, 2026 (1d) |
| Apr 14, 2026 | TXG | ↓ Sell | 5,000 | $24.56 | $123K | Direct | Apr 16, 2026 (2d) |
| Mar 24, 2026 | TXG | ↓ Sell | 15,000 | $19.26 | $289K | Direct | Mar 25, 2026 (1d) |
| Mar 2, 2026 | TXG | ↓ Sell | 16,152 | $22.73 | $367K | Direct | Mar 4, 2026 (2d) |
| Feb 23, 2026 | TXG | ↓ Sell | 9,632 | $18.58 | $179K | Direct | Feb 25, 2026 (2d) |
| Nov 24, 2025 | TXG | ↓ Sell | 13,261 | $19.00 | $252K | Direct | Nov 25, 2025 (1d) |
| Aug 22, 2025 | TXG | ↓ Sell | 9,348 | $13.79 | $129K | Direct | Aug 26, 2025 (4d) |
| May 22, 2025 | TXG | ↓ Sell | 9,343 | $8.30 | $78K | Direct | May 27, 2025 (5d) |
| Feb 28, 2025 | TXG | ↓ Sell | 7,942 | $10.63 | $84K | Direct | Mar 4, 2025 (4d) |
| Feb 24, 2025 | TXG | ↓ Sell | 5,092 | $11.07 | $56K | Direct | Feb 26, 2025 (2d) |
| Nov 22, 2024 | TXG | ↓ Sell | 6,693 | $13.69 | $92K | Direct | Nov 25, 2024 (3d) |
| Aug 22, 2024 | TXG | ↓ Sell | 6,749 | $22.53 | $152K | Direct | Aug 26, 2024 (4d) |
| May 22, 2024 | TXG | ↓ Sell | 4,877 | $24.30 | $119K | Direct | May 23, 2024 (1d) |
| Mar 4, 2024 | TXG | ↓ Sell | 4,660 | $44.00 | $205K | Direct | Mar 6, 2024 (2d) |
| Feb 22, 2024 | TXG | ↓ Sell | 2,821 | $46.34 | $131K | Direct | Feb 26, 2024 (4d) |
| Feb 15, 2024 | TXG | ↓ Sell | 5,000 | $48.87 | $244K | Direct | Feb 20, 2024 (5d) |
| Feb 9, 2024 | TXG | ↓ Sell | 1,000 | $49.53 | $50K | Direct | Feb 13, 2024 (4d) |
| Jan 16, 2024 | TXG | ↓ Sell | 4,000 | $45.24 | $181K | Direct | Jan 18, 2024 (2d) |
| Dec 14, 2023 | TXG | ↓ Sell | 2,000 | $55.03 | $110K | Direct | Dec 18, 2023 (4d) |
| Nov 24, 2023 | TXG | ↓ Sell | 7,480 | $43.52 | $326K | Direct | Nov 27, 2023 (3d) |
| Nov 14, 2023 | TXG | ↓ Sell | 2,000 | $39.52 | $79K | Direct | Nov 16, 2023 (2d) |
| Oct 17, 2023 | TXG | ↓ Sell | 2,000 | $39.51 | $79K | Direct | Oct 18, 2023 (1d) |
| Sep 14, 2023 | TXG | ↓ Sell | 2,000 | $49.37 | $99K | Direct | Sep 18, 2023 (4d) |
| Aug 22, 2023 | TXG | ↓ Sell | 3,757 | $45.78 | $172K | Direct | Aug 24, 2023 (2d) |
| Aug 14, 2023 | TXG | ↓ Sell | 2,000 | $50.11 | $100K | Direct | Aug 16, 2023 (2d) |
| Jul 19, 2023 | TXG | ↓ Sell | 40,000 | $60.03 | $2.4M | Direct | Jul 21, 2023 (2d) |
| Jul 14, 2023 | TXG | ↓ Sell | 2,000 | $58.05 | $116K | Direct | Jul 18, 2023 (4d) |
| Jun 14, 2023 | TXG | ↓ Sell | 2,000 | $58.16 | $116K | Direct | Jun 16, 2023 (2d) |
| May 23, 2023 | TXG | ↓ Sell | 2,602 | $55.06 | $143K | Direct | May 23, 2023 (0d) |
| May 15, 2023 | TXG | ↓ Sell | 2,000 | $53.35 | $107K | Direct | May 17, 2023 (2d) |
| Apr 14, 2023 | TXG | ↓ Sell | 2,000 | $53.82 | $108K | Direct | Apr 18, 2023 (4d) |
| Mar 14, 2023 | TXG | ↓ Sell | 2,000 | $48.88 | $98K | Direct | Mar 16, 2023 (2d) |
| Feb 22, 2023 | TXG | ↓ Sell | 1,941 | $47.75 | $93K | Direct | Feb 24, 2023 (2d) |
| Nov 22, 2022 | TXG | ↓ Sell | 2,676 | $34.07 | $91K | Direct | Nov 23, 2022 (1d) |
| Aug 23, 2022 | TXG | ↓ Sell | 2,715 | $35.19 | $96K | Direct | Aug 25, 2022 (2d) |
| May 23, 2022 | TXG | ↓ Sell | 2,656 | $48.76 | $130K | Direct | May 25, 2022 (2d) |
| Feb 22, 2022 | TXG | ↓ Sell | 551 | $78.60 | $43K | Direct | Feb 24, 2022 (2d) |
| Feb 8, 2022 | TXG | ↓ Sell | 12,000 | $89.90 | $1.1M | Direct | Feb 10, 2022 (2d) |
| Jan 4, 2022 | TXG | ↓ Sell | 15,000 | $141.33 | $2.1M | Direct | Jan 6, 2022 (2d) |
| Dec 7, 2021 | TXG | ↓ Sell | 15,000 | $145.97 | $2.2M | Direct | Dec 9, 2021 (2d) |
| Nov 22, 2021 | TXG | ↓ Sell | 772 | $148.38 | $115K | Direct | Nov 24, 2021 (2d) |
| Nov 2, 2021 | TXG | ↓ Sell | 15,000 | $161.25 | $2.4M | Direct | Nov 4, 2021 (2d) |
| Oct 5, 2021 | TXG | ↓ Sell | 15,000 | $143.50 | $2.2M | Direct | Oct 7, 2021 (2d) |
| Sep 7, 2021 | TXG | ↓ Sell | 15,000 | $188.42 | $2.8M | Direct | Sep 9, 2021 (2d) |
| Aug 23, 2021 | TXG | ↓ Sell | 742 | $161.85 | $120K | Direct | Aug 25, 2021 (2d) |
| Aug 3, 2021 | TXG | ↓ Sell | 15,000 | $178.03 | $2.7M | Direct | Aug 4, 2021 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other TXG insiders
Open-market trades in the last 12 months
About Serge Saxonov's insider trades
Serge Saxonov is Chief Executive Officer at 10x Genomics (TXG). Since Mar 6, 2020, Serge has reported no open-market purchases and 68 sales worth $55.5M on SEC Form 4. In the last 12 months: 10 sales ($6.8M).
Their filings also include option exercises (36 filings), gifts (22 filings), grants and awards (9 filings), conversions (1 filing). 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 TXG insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.