KIM JOHN T

AMKR

KIM JOHN T serves as 10 percent owner, other: Member of 10% owner group (6) at Amkor Technology, Inc. (AMKR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$28.65M

Total Sells

4 trades

$1.11B

Net Position

Net Seller

$1.08B

Companies Traded

AMKR

Active Period

May 2021 – Feb 2026

6 total trades

Most Recent

Sell AMKR

Feb 17, 2026 · $969.80M

KIM JOHN T's Insider Trading at Amkor Technology, Inc. (AMKR)

Buys

2 · $28.65M

Sells

4 · $1.11B

Total Shares Bought

1,311,154

Total Shares Sold

25,651,506

AMKR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 17, 2026↗	Sell	20,000,000	$48.49	$969.80M	29,595,000
Aug 1, 2025↗	Buy	441,589	$21.85	$9.65M	0
Feb 24, 2025↗	Buy	869,565	$21.85	$19.00M	0
Feb 22, 2023↗	Sell	1,920,000	$25.28	$48.54M	0
Dec 30, 2021↗	Sell	3,711,506	$24.68	$91.60M	0
May 3, 2021↗	Sell	20,000	$6.46	$129.2K	0