Summary
Updated Aug 31, 2026
T. Kim 2024 Grat #2 Dtd. 08/09/2024 John files SEC Form 4 reports at AMKOR TECHNOLOGY, INC. (AMKR). 1 SEC Form 4 filing on record, dated 6 November 2025.
Recent Transactions
1Every recent SEC Form 4 transaction T. Kim 2024 Grat #2 Dtd. 08/09/2024 John has reported, most recent first.
Trading Pattern
InsiderAlpha's records for T. Kim 2024 Grat #2 Dtd. 08/09/2024 John go back to 2025: 1 primary Form 4 filing, an average of 0.5 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies T. Kim 2024 Grat #2 Dtd. 08/09/2024 John files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- John T. Kim - $484.90M of AMKR open-market activity in the last 12 months
- 915 Investments, LP - $484.90M of AMKR open-market activity in the last 12 months
- Guillaume Marie Jean Rutten - $9.35M of AMKR open-market activity in the last 12 months
- Mark N. Rogers - $3.05M of AMKR open-market activity in the last 12 months
- Gil C. Tily - $2.09M of AMKR open-market activity in the last 12 months
- Roger Anthony Carolin - $1.52M of AMKR open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is T. Kim 2024 Grat #2 Dtd. 08/09/2024 John?
T. Kim 2024 Grat #2 Dtd. 08/09/2024 John is a corporate insider of AMKOR TECHNOLOGY, INC. (AMKR). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did T. Kim 2024 Grat #2 Dtd. 08/09/2024 John last file a Form 4?
The only primary Form 4 on record is dated 6 November 2025.
Where can I see all of T. Kim 2024 Grat #2 Dtd. 08/09/2024 John's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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