CHURCHILL WINSTON J

AMKR

CHURCHILL WINSTON J serves as Director at Amkor Technology, Inc. (AMKR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

12 trades

$3.62M

Net Position

Net Seller

$3.62M

Companies Traded

AMKR, ISSC

Active Period

Mar 2021 – Dec 2025

12 total trades

Most Recent

Sell AMKR

Dec 15, 2025 · $221.4K

CHURCHILL WINSTON J's Insider Trading at Amkor Technology, Inc. (AMKR)

Buys

0 · $0.00

Sells

7 · $3.37M

Total Shares Bought

Total Shares Sold

123,009

AMKR Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value
Dec 15, 2025	Sell	5,000	$44.29	$221.4K
Aug 27, 2024	Sell	20,000	$32.97	$659.4K
Mar 7, 2024	Sell	11,903	$36.20	$430.9K
Feb 16, 2023	Sell	20,000	$27.29	$545.8K
Dec 7, 2022	Sell	20,000	$26.00	$520.0K
Nov 29, 2021	Sell	20,000	$22.42	$448.4K
May 25, 2021	Sell	26,106	$20.66	$539.4K

CHURCHILL WINSTON J's Insider Trading at Innovative Aerosystems, Inc. (ISSC)

Buys

0 · $0.00

Sells

5 · $250.3K

Total Shares Bought

Total Shares Sold

41,485

ISSC Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Jun 14, 2023	Sell	3,499	$6.90	$24.1K	9,523
Jun 6, 2023	Sell	1,570	$6.90	$10.8K	13,036
May 30, 2023	Sell	1,280	$7.00	$9.0K	15,572
Jun 3, 2021	Sell	10,000	$5.52	$55.2K	4,393
Mar 11, 2021	Sell	25,136	$6.01	$151.1K	36,629