Alan Bruce Montgomery

XNCR

Alan Bruce Montgomery serves as director 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

4 trades

$519.0K

Net Position

Net Seller

$519.0K

Companies Traded

XNCR

Active Period

Oct 2024 – Jun 2026

4 total trades

Most Recent

Sell XNCR

Jun 17, 2026 · $62.3K

Alan Bruce Montgomery's Insider Trading at Xencor, Inc. (XNCR)

Buys

0 · $0.00

Sells

4 · $519.0K

Total Shares Bought

Total Shares Sold

23,854

XNCR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 17, 2026	Sell	5,064	$12.31	$62.3K	15,547
Jun 12, 2025	Sell	2,215	$9.22	$20.4K	0
Dec 4, 2024	Sell	14,722	$27.03	$397.9K	9,140
Oct 1, 2024	Sell	1,853	$20.68	$38.3K	9,140

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Bart Jan Cornelissen

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XNCRSell · Apr 13, 2026

Bassil I Dahiyat

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XNCRSell · Mar 9, 2026

John R Desjarlais

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XNCRSell · Mar 9, 2026

Celia Eckert

officer: SVP, GENERAL COUNSEL

XNCRSell · Mar 9, 2026

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