Open Insider Trading Activity for Xencor Inc SR. VICE PRESIDENT & CFO Cornelissen Bart Jan
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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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting XNCR | 2026-04-13 | 2026-04-10 | Xencor Inc | Cornelissen Bart Jan | SR. VICE PRESIDENT & CFO | Sell | 1 | 3,499 | $12.29 | $43,002.71 | 4.41% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting XNCR | 2026-03-09 | 2026-03-05 | Xencor Inc | Cornelissen Bart Jan | SR. VICE PRESIDENT & CFO | Sell | 1 | 2,517 | $11.25 | $28,316.25 | 3.07% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting XNCR | 2025-04-14 | 2025-04-10 | Xencor Inc | Cornelissen Bart Jan | SR. VICE PRESIDENT & CFO | Sell | 1 | 3,750 | $8.06 | $30,225.00 | 5.76% | View Filing |