Bridgewater Associates, LP sold AMKR · INSIDER
Data sources SEC Form 4 1h ago
House PTR 1h ago
SEC 13F 1h ago
Robinhood Chain 1h ago
SEC 13F / TRIM Verified data
BA 13F filer · AMKOR TECHNOLOGY, INC. · AMKOR TECHNOLOGY INC
○ Watch AMKR○ Watch filer
Side SELL
Δ value $135.71M
Shares 1.57M
Price $86.23
Executed Not disclosed
Disclosed Aug 14, 2026 Customize layout
AMKR · daily Yahoo Finance chart API
◉ This trade, on the day it was made▼ Disclosure● Material company filing◯ Other disclosed buy◯ Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Insider Score Experimental signal Transaction type +6 / 20
TRIM
Relative size +12 / 25
$135.7M quarter-over-quarter change
Filing timing 0 / 15
Not applicable — 13F reports quarter-end holdings, execution dates are not disclosed
Historical behavior +8 / 15
First recorded trade by this actor in this security
Frequency & clustering 0 / 15
No clustered activity in the dataset
Market events 0 / 10
No material company filing within 60 days after the trade
Other disclosed activity · AMKR Score Actor Security Side Value Executed Disclosed Lag Source Evidence 20 CA Carolin Roger Anthony Director
AMKR AMKOR TECHNOLOGY, INC. Option exercise
M $170K 20.0K sh
Nov 5, 2026 Nov 9, 2026
Verified data Read directly from the primary public document; every field below is as reported by the filer.
Source
Publisher U.S. Securities and Exchange Commission (EDGAR)
Document ID 0001350694-26-000003 Timestamps
Event (reported) Not reported
Published Aug 14, 2026
Ingested by INSIDER Nov 4, 22:39 UTC
Last re-read Nov 10, 08:27 UTC Extracted facts
Filer Bridgewater Associates, LP
Role 13F filer
Transaction TRIM
Asset AMKOR TECHNOLOGY INC
Ticker AMKR
Shares 1.57M
Price per share $86.23
Value $135,707,317
Owned after transaction 7,145 shares What this establishes Bridgewater Associates, LP reported this position change in a quarterly 13F holdings report. 13F shows quarter-end positions only — it does not say when during the quarter shares were bought or sold.
Extraction
Method 13F information table XML
Confidence 1.00
13F filer Bridgewater Associates, LPcik:0001350694
Issuer AMKOR TECHNOLOGY, INC.cik:0001047127 Revision history · 0 No field has changed since this record was first ingested.
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
9 CA Carolin Roger Anthony Director
AMKR AMKOR TECHNOLOGY, INC. Option exercise
M — 20.0K sh
Nov 5, 2026 Nov 9, 2026traded Nov 5, 2026
+4d SEC Form 4 Evidence
Evidence Close
15 AMKR AMKOR TECHNOLOGY, INC. Open-market sale · 10b5-1 plan
SELL $47K 1,000 sh
Oct 13, 2026 Oct 15, 2026traded Oct 13, 2026
+2d SEC Form 4 Evidence
Evidence Close
9 KY Kim Susan Y Director, 10% Owner, Member of 10% owner group (5)
AMKR AMKOR TECHNOLOGY, INC. Grant or award
A — 4 sh
Sep 22, 2026 Sep 24, 2026traded Sep 22, 2026
+2d SEC Form 4 Evidence
Evidence Close
9 AMKR AMKOR TECHNOLOGY, INC. Grant or award
A — 3 sh
Jun 23, 2026 Jun 25, 2026traded Jun 23, 2026
+2d SEC Form 4 Evidence
Evidence Close
9 AMKR AMKOR TECHNOLOGY, INC. Grant or award
A — 3 sh
Jun 23, 2026 Jun 25, 2026traded Jun 23, 2026
+2d SEC Form 4 Evidence
Evidence Close
9 KY Kim Susan Y Director, 10% Owner, Member of 10% owner group (5)
AMKR AMKOR TECHNOLOGY, INC. Grant or award
A — 3 sh
Jun 23, 2026 Jun 25, 2026traded Jun 23, 2026
+2d SEC Form 4 Evidence
Evidence Close
13 RN Rogers Mark N EVP & General Counsel
AMKR AMKOR TECHNOLOGY, INC. Option exercise
M $37K 5,000 sh
Apr 16, 2026 Apr 20, 2026traded Apr 16, 2026
+4d SEC Form 4 Evidence
Evidence Close
41 RN Rogers Mark N EVP & General Counsel
AMKR AMKOR TECHNOLOGY, INC. Open-market sale
SELL $297K 5,000 sh
Apr 16, 2026 Apr 20, 2026traded Apr 16, 2026
+4d SEC Form 4 Evidence
Evidence Close
13 RN Rogers Mark N EVP & General Counsel
AMKR AMKOR TECHNOLOGY, INC. Option exercise
M — 5,000 sh
Apr 16, 2026 Apr 20, 2026traded Apr 16, 2026
+4d SEC Form 4 Evidence
Evidence Close
12 GD 2023 Grantor Retained Annuity Trust of Susan Y. Kim Dated 9/15/2023 Member of 10% owner group (2)
AMKR AMKOR TECHNOLOGY, INC. Gift
G — 725.0K sh
Dec 26, 2025 Dec 30, 2025traded Dec 26, 2025
+4d SEC Form 4 Evidence
Evidence Close
12 GD 2023 Grantor Retained Annuity Trust of Susan Y. Kim Dated 9/15/2023 Member of 10% owner group (2)
AMKR AMKOR TECHNOLOGY, INC. Gift
G — 758.0K sh
Dec 4, 2025 Dec 8, 2025traded Dec 4, 2025
+4d SEC Form 4 Evidence
Evidence Close
24 GD 2024 Grantor Retained Annuity Trust of Susan Y. Kim dtd. 8/5/2024 Member of 10% owner group (2)
AMKR AMKOR TECHNOLOGY, INC. Gift
G — 876.0K sh
Nov 20, 2025 Nov 24, 2025traded Nov 20, 2025
+4d SEC Form 4 Evidence
Evidence Close
24 GD 2024 Grantor Retained Annuity Trust of Agnes C. Kim dtd. 8/5/2024 Member of 10% owner group (2)
AMKR AMKOR TECHNOLOGY, INC. Gift
G — 705.0K sh
Nov 20, 2025 Nov 24, 2025traded Nov 20, 2025
+4d SEC Form 4 Evidence
Evidence Close
24 GD 2024 Grantor Retained Annuity Trust of James J. Kim dtd. 8/5/2024 Member of 10% owner group (2)
AMKR AMKOR TECHNOLOGY, INC. Gift
G — 965.0K sh
Nov 20, 2025 Nov 24, 2025traded Nov 20, 2025
+4d SEC Form 4 Evidence
Evidence Close
24 JD John T. Kim 2024 GRAT #2 dtd. 08/09/2024 Member of 10% owner group
AMKR AMKOR TECHNOLOGY, INC. Gift
G — 40.8K sh
Nov 4, 2025 Nov 6, 2025traded Nov 4, 2025
+2d SEC Form 4 Evidence
Evidence Close
24 JD John T. Kim 2024 GRAT #1 dtd. 08/09/2024 Member of 10% owner group
AMKR AMKOR TECHNOLOGY, INC. Gift
G — 806.0K sh
Nov 4, 2025 Nov 6, 2025traded Nov 4, 2025
+2d SEC Form 4 Evidence
Evidence Close
Apr 30, 2026
