Summary
Latest filing:
Ann Marie Sastry is CHIEF EXECUTIVE OFFICER, Director of Amesite Inc. (AMST). 1 SEC Form 4 filing on record, dated 18 May 2026. Most recent open-market trade: bought $250K of AMST on 18 May 2026. Lifetime open-market purchases: $250K.
Recent Transactions
1Every recent SEC Form 4 transaction Ann Marie Sastry has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Ann Marie Sastry 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.
- George Parmer - $350K of AMST 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 Ann Marie Sastry?
Ann Marie Sastry is a corporate insider, tracked as CHIEF EXECUTIVE OFFICER, Director of Amesite Inc. (AMST). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Ann Marie Sastry last file a Form 4?
The only primary Form 4 on record is dated 18 May 2026.
Has Ann Marie Sastry been buying or selling stock?
Recorded transactions: 3 open-market purchases ($250K) and 0 open-market sales across all tracked filings.
Where can I see all of Ann Marie Sastry'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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