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Sarah A. Teichmann
Insider
First SEC filing: June 8, 2026 · Latest: June 8, 2026
Insider at
Insider transactions
0 buys (P)
3 sells (S)
Net: $-579,387
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 14, 2026 | TXG | S 10b5-1 | 2,273 | $57.15 | $129,902 | 28,058 Direct | -7.49% | Disposed | 71.0% (price as of 2026-10-05) |
| Aug. 13, 2026 | TXG | S 10b5-1 | 5,278 | $57.29 | $302,377 | 30,331 Direct | -14.82% | Disposed | 70.6% (price as of 2026-10-05) |
| June 4, 2026 | TXG | A | 8,829 | · | · | 35,609 Direct | +32.97% | Acquired | (price as of 2026-10-05) |
| Feb. 25, 2026 | TXG | S 10b5-1 | 7,579 | $19.41 | $147,108 | 26,780 Direct | -22.06% | Disposed | 403.6% (price as of 2026-10-05) |
| June 3, 2025 | TXG | A | 15,357 | · | · | 34,359 Direct | +80.82% | Acquired | (price as of 2026-10-05) |
| Aug. 30, 2024 | TXG | A | 19,002 | · | · | 19,002 Direct | · | Acquired | (price as of 2026-10-05) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.