Bart Jan Cornelissen

XNCR

Bart Jan Cornelissen serves as officer: SR. VICE PRESIDENT & CFO 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

3 trades

$101.5K

Net Position

Net Seller

$101.5K

Companies Traded

XNCR

Active Period

Apr 2025 – Apr 2026

3 total trades

Most Recent

Sell XNCR

Apr 13, 2026 · $43.0K

Bart Jan Cornelissen's Insider Trading at Xencor, Inc. (XNCR)

Buys

0 · $0.00

Sells

3 · $101.5K

Total Shares Bought

Total Shares Sold

9,766

XNCR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 13, 2026	Sell	3,499	$12.29	$43.0K	75,898
Mar 9, 2026	Sell	2,517	$11.25	$28.3K	79,397
Apr 10, 2025	Sell	3,750	$8.06	$30.2K	0

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Alan Bruce Montgomery

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XNCRSell · Jun 12, 2025

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