Kate Marie Shamsuddin
CHIEF OPERATING OFFICER · Definitive Healthcare Corp.
Individual
- 2024
- Aug 1, 2025
- 4
Filings (90d)
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as Kate Marie Shamsuddin. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- William Moschella - $212K in DH purchases and sales on record
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Frequently asked questions
Who is Kate Marie Shamsuddin?
Kate Marie Shamsuddin is a corporate insider, tracked as CHIEF OPERATING OFFICER of Definitive Healthcare Corp. (DH). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Kate Marie Shamsuddin last file a Form 4?
The most recent primary Form 4 on record is dated 1 August 2025, one of 4 filings going back to 2024.
