James Karrels

MGNX

James Karrels serves as SVP and CFO at MacroGenics, Inc. (MGNX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$98.8K

Total Sells

3 trades

$1.12M

Net Position

Net Seller

$1.02M

Companies Traded

MGNX

Active Period

Mar 2021 – Feb 2026

4 total trades

Most Recent

Sell MGNX

Feb 12, 2026 · $9.9K

James Karrels's Insider Trading at MacroGenics, Inc. (MGNX)

Buys

1 · $98.8K

Sells

3 · $1.12M

Total Shares Bought

40,000

Total Shares Sold

50,790

MGNX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 12, 2026	Sell	5,790	$1.71	$9.9K	0
Mar 6, 2024	Sell	30,000	$20.50	$615.0K	171,452
Jun 17, 2022	Buy	40,000	$2.47	$98.8K	191,776
Mar 24, 2021	Sell	15,000	$33.00	$495.0K	143,460