Agnes C. Kim

CIK: 0001158840

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (18.2%)

Position reduction

Option Exercises (M)2 (18.2%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)7 (63.6%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

AMKR

AMKOR TECHNOLOGY, INC.

Discretionary Trading P&L

Holdings

Transaction History (11 total)

AMKR
AMKOR TECHNOLOGY, INC.
Jul 20, 2026
Exercise(M)
Indirect
200K shares at avg. $9.86$2.0M
AMKR
AMKOR TECHNOLOGY, INC.
Jul 20, 2026
Exercise(M)
Indirect
250K shares at avg. $9.48$2.4M
AMKR
AMKOR TECHNOLOGY, INC.
Dec 26, 2025
Gift(G)
Indirect
725K shares-
AMKR
AMKOR TECHNOLOGY, INC.
Dec 19, 2025
Gift(G)
Direct
2.5M shares-
AMKR
AMKOR TECHNOLOGY, INC.
Dec 19, 2025
Gift(G)
Indirect
3.2M shares-
AMKR
AMKOR TECHNOLOGY, INC.
Nov 20, 2025
Gift(G)
Indirect
705K shares-
AMKR
AMKOR TECHNOLOGY, INC.
Aug 1, 2025
Sale(S)
Indirect
441.6K shares at avg. $21.85$9.6M
AMKR
AMKOR TECHNOLOGY, INC.
Jul 30, 2025
Gift(G)
Indirect
2.7M shares-
AMKR
AMKOR TECHNOLOGY, INC.
Jul 30, 2025
Gift(G)
Direct
1.7M shares-
AMKR
AMKOR TECHNOLOGY, INC.
Feb 24, 2025
Sale(S)
Indirect
869.6K shares at avg. $21.85$19.0M
AMKR
AMKOR TECHNOLOGY, INC.
Jan 17, 2025
Gift(G)
Indirect
548K shares-

		Type	Shares	Price		Ownership
Jul 20, 2026	AMKR AMKOR TECHNOLOGY, INC.	Exercise(M)	200,000	$9.86	$1,972,000	Indirect
Jul 20, 2026	AMKR AMKOR TECHNOLOGY, INC.	Exercise(M)	250,000	$9.48	$2,370,000	Indirect
Dec 26, 2025	AMKR AMKOR TECHNOLOGY, INC.	Gift(G)	725,000	-	-	Indirect
Dec 19, 2025	AMKR AMKOR TECHNOLOGY, INC.	Gift(G)	2,538,000	-	-	Direct
Dec 19, 2025	AMKR AMKOR TECHNOLOGY, INC.	Gift(G)	3,244,594	-	-	Indirect
Nov 20, 2025	AMKR AMKOR TECHNOLOGY, INC.	Gift(G)	705,000	-	-	Indirect
Aug 1, 2025	AMKR AMKOR TECHNOLOGY, INC.	Sale(S)	441,589	$21.85	$9,648,720	Indirect
Jul 30, 2025	AMKR AMKOR TECHNOLOGY, INC.	Gift(G)	2,711,000	-	-	Indirect
Jul 30, 2025	AMKR AMKOR TECHNOLOGY, INC.	Gift(G)	1,738,000	-	-	Direct
Feb 24, 2025	AMKR AMKOR TECHNOLOGY, INC.	Sale(S)	869,565	$21.85	$18,999,995	Indirect
Jan 17, 2025	AMKR AMKOR TECHNOLOGY, INC.	Gift(G)	548,000	-	$0	Indirect

1-11 of 11 transactions

About KIM AGNES C

KIM AGNES C (SEC CIK 0001158840) files insider reports with the SEC as AMKOR TECHNOLOGY, INC. (AMKR).

Signal8 holds 8 ownership filings by KIM AGNES C, all Form 4s, filed between Jan 22, 2025 and Jul 22, 2026. Those filings report 11 transactions, from Jan 17, 2025 to Jul 20, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on KIM AGNES C's filings is in PAOLI, PA.

Recent filings by KIM AGNES C

Jul 20, 2026: Option exercises of AMKR shares (2 lines, Form 4, code M).
Dec 26, 2025: Gift of AMKR shares (Form 4, code G).
Dec 19, 2025: Gifts of AMKR shares (2 lines, Form 4, code G).
Nov 20, 2025: Gift of AMKR shares (Form 4, code G).
Aug 1, 2025: Open-market sale of AMKR shares (Form 4, code S).

Other insiders filing for AMKOR TECHNOLOGY, INC. (AMKR)

How to read Form 4 transaction codes