Over the last 12 months, Xencor insiders reported no purchases and 5 sales totaling $379K across SEC Form 4 filings. 100% of the activity was filed under pre-arranged 10b5-1 trading plans.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | Feigal EllenD | ▼ Sale | 6,843 | $13.06 | $89K | -35.7% | plan |
| Jun 15, 2026 | GORMAN KEVIN CHARLESD | ▼ Sale | 7,527 | $12.31 | $93K | -39.8% | plan |
| Jun 15, 2026 | GUSTAFSON KURT AD | ▼ Sale | 5,474 | $12.31 | $67K | -27.1% | plan |
| Jun 15, 2026 | RANIERI RICHARD JD | ▼ Sale | 5,474 | $12.31 | $67K | -28.5% | plan |
| Jun 15, 2026 | Montgomery Alan BruceD | ▼ Sale | 5,064 | $12.31 | $62K | -24.6% | plan |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $XNCR feed.