Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies John D. Liu 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 in AMKR purchases and sales in the last 12 months
- 915 Investments, LP - $484.90M in AMKR purchases and sales in the last 12 months
- Guillaume Marie Jean Rutten - $8.74M in AMKR purchases and sales in the last 12 months
- Mark N. Rogers - $3.05M in AMKR purchases and sales in the last 12 months
- Gil C. Tily - $2.09M in AMKR purchases and sales in the last 12 months
- Roger Anthony Carolin - $1.52M in AMKR purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is John D. Liu?
John D. Liu is a corporate insider, tracked as Director of WHIRLPOOL CORP /DE/ (WHR). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did John D. Liu last file a Form 4?
The most recent primary Form 4 on record is dated 23 April 2026, one of 7 filings going back to 2024.
