XNCR insider buying and SEC filings, explained
Xencor Inc · CIK 1326732
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$571K
Planned sales (10b5-1)
$379K
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Jun 18, 2026 | Planned (10b5-1) | Ellen Feigal (Director) sold 6,843 shares at $13.06 ($89K), marked as a 10b5-1 plan trade. Holdings down 36% to 12,340 shares. | SEC filing Filed Jun 22, 2026 |
| Jun 15, 2026 | Planned (10b5-1) | Kurt A. Gustafson (Director) sold 5,474 shares at $12.31 ($67K), marked as a 10b5-1 plan trade. Holdings down 27% to 14,709 shares. | SEC filing Filed Jun 17, 2026 |
| Jun 15, 2026 | Planned (10b5-1) | Alan Bruce Montgomery (Director) sold 5,064 shares at $12.31 ($62K), marked as a 10b5-1 plan trade. Holdings down 25% to 15,547 shares. | SEC filing Filed Jun 17, 2026 |
| Jun 15, 2026 | Planned (10b5-1) | Richard J. Ranieri (Director) sold 5,474 shares at $12.31 ($67K), marked as a 10b5-1 plan trade. Holdings down 29% to 13,709 shares. | SEC filing Filed Jun 17, 2026 |
| Jun 15, 2026 | Planned (10b5-1) | Kevin Charles Gorman (Director) sold 7,527 shares at $12.31 ($93K), marked as a 10b5-1 plan trade. Holdings down 40% to 11,378 shares. | SEC filing Filed Jun 17, 2026 |
| Apr 10, 2026 | Sale | Bart Jan Cornelissen (CFO) sold 3,499 shares at $12.29 ($43K). Holdings down 4% to 75,898 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 13, 2026 |
| Mar 5, 2026 | Sale | Bart Jan Cornelissen (CFO) sold 2,517 shares at $11.25 ($28K). Holdings down 3% to 79,397 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 9, 2026 |
| Mar 5–6, 2026 | Sale | Celia Eckert (SVP, General Counsel) sold 5,011 shares between Mar 5 and Mar 6 at about $11.17 ($56K). Holdings down 6% to 76,918 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 9, 2026 |
| Mar 5–6, 2026 | Sale | John R Desjarlais (Sr. Vice President & CSO) sold 6,620 shares between Mar 5 and Mar 6 at about $11.16 ($74K). Holdings down 2% to 263,831 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 9, 2026 |
| Mar 5–6, 2026 | Sale | Bassil I Dahiyat (CEO and Director) sold 21,476 shares between Mar 5 and Mar 6 at about $11.18 ($240K). Holdings down 4% to 546,316 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 9, 2026 |
| Mar 3, 2026 | Sale | Celia Eckert (SVP, General Counsel) sold 1,492 shares at $11.90 ($18K). Holdings down 2% to 81,929 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 4, 2026 |
| Mar 3, 2026 | Sale | John R Desjarlais (Sr. Vice President & CSO) sold 2,663 shares at $11.90 ($32K). Holdings down 1% to 270,451 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 4, 2026 |
| Mar 3, 2026 | Sale | Bassil I Dahiyat (CEO and Director) sold 6,758 shares at $11.90 ($80K). Holdings down 1% to 567,792 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 4, 2026 |
17 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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