Xencor (NASDAQ: XNCR) insider transactions

In the twelve months to 10 November 2026, executives and directors of Xencor reported 18 open-market sales of 268,162 shares ($3.9m) and 0 open-market purchases, by 9 people, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in Xencor shares reported on Form 4
Date	Insider	Role	Transaction	Shares	Price	Held after	Filing
18 June 2026	Feigal Ellen	Director	Open-market sale, 10b5-1 plan	−6,843	$13.06	12,340	Form 4
16 June 2026	Gorman Kevin Charles	Director	Grant or award	+10,302	—	21,680	Form 4
16 June 2026	Simpson Todd E	Director	Grant or award	+10,302	—	23,988	Form 4
16 June 2026	Ranieri Richard J	Director	Grant or award	+10,302	—	24,011	Form 4
16 June 2026	Montgomery Alan Bruce	Director	Grant or award	+10,302	—	25,849	Form 4
16 June 2026	Gustafson Kurt A	Director	Grant or award	+10,302	—	25,011	Form 4
16 June 2026	Klencke Barbara	Director	Grant or award	+10,302	—	29,974	Form 4
16 June 2026	Feigal Ellen	Director	Grant or award	+10,302	—	22,642	Form 4
16 June 2026	Deshaies Raymond Joseph	Director	Grant or award	+10,302	—	10,302	Form 4
15 June 2026	Gorman Kevin Charles	Director	Open-market sale, 10b5-1 plan	−7,527	$12.31	11,378	Form 4
15 June 2026	Ranieri Richard J	Director	Open-market sale, 10b5-1 plan	−5,474	$12.31	13,709	Form 4
15 June 2026	Montgomery Alan Bruce	Director	Open-market sale, 10b5-1 plan	−5,064	$12.31	15,547	Form 4
15 June 2026	Gustafson Kurt A	Director	Open-market sale, 10b5-1 plan	−5,474	$12.31	14,709	Form 4
10 April 2026	Cornelissen Bart Jan	Sr. Vice President & CFO	Open-market sale	−3,499	$12.29	75,898	Form 4
6 March 2026	Dahiyat Bassil I	President & CEO	Open-market sale	−6,606	$11.02	546,316	Form 4
6 March 2026	Desjarlais John R	Sr. Vice President & Cso	Open-market sale	−2,502	$11.02	263,831	Form 4
6 March 2026	Eckert Celia	SVP, General Counsel	Open-market sale	−1,767	$11.02	76,918	Form 4
5 March 2026	Dahiyat Bassil I	President & CEO	Open-market sale	−14,870	$11.25	552,922	Form 4
5 March 2026	Desjarlais John R	Sr. Vice President & Cso	Open-market sale	−4,118	$11.25	266,333	Form 4
5 March 2026	Eckert Celia	SVP, General Counsel	Open-market sale	−3,244	$11.25	78,685	Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Xencor page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.