John R Desjarlais

XNCR

John R Desjarlais serves as officer: SR. VICE PRESIDENT & CSO at Xencor, Inc. (XNCR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

14 trades

$5.20M

Net Position

Net Seller

$5.20M

Companies Traded

XNCR

Active Period

Mar 2021 – Mar 2026

14 total trades

Most Recent

Sell XNCR

Mar 9, 2026 · $73.9K

John R Desjarlais's Insider Trading at Xencor, Inc. (XNCR)

Buys

0 · $0.00

Sells

14 · $5.20M

Total Shares Bought

Total Shares Sold

266,948

XNCR Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Mar 9, 2026	Sell	6,620	$11.16	$73.9K	266,333
Dec 19, 2025	Sell	73,367	$15.72	$1.15M	0
Mar 10, 2025	Sell	9,697	$13.60	$131.9K	0
Nov 13, 2024	Sell	68,684	$23.48	$1.61M	200,104
Jul 11, 2024	Sell	36,329	$18.32	$665.5K	192,319
Mar 12, 2024	Sell	1,280	$23.50	$30.1K	186,433
Mar 7, 2024	Sell	6,629	$23.43	$155.3K	166,989
Feb 14, 2024	Sell	54,108	$19.38	$1.05M	161,675
Mar 13, 2023	Sell	1,230	$29.88	$36.8K	147,726
Mar 8, 2023	Sell	4,195	$31.42	$131.8K	148,956
Mar 6, 2023	Sell	1,232	$31.54	$38.9K	153,151
Mar 10, 2022	Sell	1,172	$29.13	$34.1K	135,625
Mar 7, 2022	Sell	1,240	$29.86	$37.0K	100,969
Mar 3, 2021	Sell	1,165	$45.03	$52.5K	91,788

Related Insiders

Bart Jan Cornelissen

officer: SR. VICE PRESIDENT & CFO

XNCRSell · Apr 13, 2026

Bassil I Dahiyat

PRESIDENT & CEO

XNCRSell · Mar 9, 2026

Celia Eckert

officer: SVP, GENERAL COUNSEL

XNCRSell · Mar 9, 2026

Explore More Insider Trading Data

XNCR Insider Trading Activity

View all insider trades at Xencor, Inc.

Healthcare Sector Insider Trades

See insider activity across healthcare stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity