XNCR
Xencor Inc · Healthcare · Market cap $1.8B
Insiders sold $422K net in the last 90 days ·6 sellers, 0 buyers· 5 of 6 sales under Rule 10b5-1 plans· latest Form 4 filed Jun 22, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$3.9M
reported sales (SEC code S)
Unique Insiders
9
in the rolling window
Latest filing
Jul 8, 2026
Feigal Ellen
Xencor Inc (XNCR) has 25 SEC Form 4 filings (35 transaction rows) in the rolling window, disclosed by 9 distinct insiders. Most recent filing: Jul 8, 2026.
Inside the rolling window, 9 insiders at Xencor Inc reported no open-market purchases and 18 open-market sales totaling $3.9M. The most active filer is PRESIDENT & CEO Dahiyat Bassil I with 4 filings. Insiders have net sold $950K over the trailing 6 months. The most recent open-market filing is a sale of 6,843 shares by Director Feigal Ellen, dated Jun 18, 2026, worth $89K.
- Industry:Biotechnology
- CEO:Bassil I. Dahiyat
- Employees:250
- HQ:Pasadena, CA, US
- IPO:2013-12-03
| Source | |||||||
|---|---|---|---|---|---|---|---|
Feigal EllenFirst filing | Director | Sale | 6,843 | $89K | Jun 22 | +74.2% | SEC ↗ |
Montgomery Alan BruceFirst filing | Director | Sale | 5,064 | $62K | Jun 17 | +91.0% | SEC ↗ |
| Director | Sale | 5,474 | $67K | Jun 17 | +91.0% | SEC ↗ | |
| Director | Sale | 7,527 | $93K | Jun 17 | +91.0% | SEC ↗ | |
RANIERI RICHARD JFirst filing | Director | Sale | 5,474 | $67K | Jun 17 | +91.0% | SEC ↗ |
| SR. VICE PRESIDENT & CFO | Sale | 3,499 | $43K | Apr 13 | +102.2% | SEC ↗ | |
| PRESIDENT & CEO | Sale | 14,870 | $167K | Mar 9 | +105.6% | SEC ↗ | |
| PRESIDENT & CEO | Sale | 6,606 | $73K | Mar 9 | +105.6% | SEC ↗ | |
| SR. VICE PRESIDENT & CSO | Sale | 4,118 | $46K | Mar 9 | +105.6% | SEC ↗ | |
| SR. VICE PRESIDENT & CSO | Sale | 2,502 | $28K | Mar 9 | +105.6% | SEC ↗ | |
| SVP, GENERAL COUNSEL | Sale | 3,244 | $36K | Mar 9 | — | SEC ↗ | |
| SVP, GENERAL COUNSEL | Sale | 1,767 | $19K | Mar 9 | — | SEC ↗ | |
Cornelissen Bart JanFirst filing | SR. VICE PRESIDENT & CFO | Sale | 2,517 | $28K | Mar 9 | — | SEC ↗ |
Eckert CeliaFirst filing | SVP, GENERAL COUNSEL | Sale | 1,492 | $18K | Mar 4 | — | SEC ↗ |
| SR. VICE PRESIDENT & CSO | Sale | 2,663 | $32K | Mar 4 | — | SEC ↗ | |
| PRESIDENT & CEO | Sale | 6,758 | $80K | Mar 4 | — | SEC ↗ | |
Dahiyat Bassil IFirst filing | PRESIDENT & CEO | Sale | 114,377 | $1.8M | Dec 23 | — | SEC ↗ |
Desjarlais John RFirst filing | SR. VICE PRESIDENT & CSO | Sale | 73,367 | $1.2M | Dec 23 | — | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does XNCR have?
Xencor Inc (XNCR) has 25 SEC Form 4 filings (35 transaction rows) in the rolling 365-day window, disclosed by 9 distinct insiders. Most recent filing: Jul 8, 2026.
When was the most recent SEC Form 4 filing for XNCR?
The most recent Form 4 filing for XNCR on Tracefour is dated Jul 8, 2026.
Who is the most active insider at XNCR?
The most active SEC Form 4 filer at XNCR in the rolling window is PRESIDENT & CEO Dahiyat Bassil I, with 4 filings.
What is the net insider flow at XNCR over the last 6 months?
Over the trailing 180 days, insiders at XNCR have net sold $950K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at XNCR in the current window?
Inside the rolling window, insiders at XNCR bought $0 and sold $3.9M based on SEC Form 4 filings.
Can I get alerts for XNCR insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Xencor Inc (XNCR). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Xencor Inc is in the Healthcare sector.