Open Insider Trading Activity for Personalis, Inc. CFO AND COO Tachibana Aaron
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction PSNL | 2026-05-29 | 2026-05-29 | Personalis, Inc. | Tachibana Aaron | CFO AND COO | Sell | 1 | 38,799 | $11.58 | $449,292.42 | 16.33% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction PSNL | 2025-11-28 | 2025-11-25 | Personalis, Inc. | Tachibana Aaron | CFO AND COO | Sell | 1 | 103,668 | $10.78 | $1,117,541.04 | 38.66% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting PSNL | 2024-08-01 | 2024-07-30 | Personalis, Inc. | Tachibana Aaron | CFO AND COO | Sell | 1 | 742 | $2.97 | $2,203.74 | 0.42% | View Filing |