Summary
Updated Aug 30, 2026
Kralingen Bridget A. van is Director of Schrodinger, Inc. (SDGR). 3 SEC Form 4 filings on record, most recently on 23 June 2026.
Recent Transactions
3Every recent SEC Form 4 transaction Kralingen Bridget A. van 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 Kralingen Bridget A. van 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.
- Ramy Farid - $1.17M of SDGR open-market activity in the last 12 months
- Rachit Jain - $45K of SDGR open-market activity in the last 12 months
- Karen Akinsanya - $44K of SDGR open-market activity in the last 12 months
- Robert Lorne Abel - $33K of SDGR open-market activity in the last 12 months
- Margaret Dugan - $29K of SDGR open-market activity in the last 12 months
- Kenneth Patrick Lorton - $28K of SDGR 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 Kralingen Bridget A. van?
Kralingen Bridget A. van is a corporate insider, tracked as Director of Schrodinger, Inc. (SDGR). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Kralingen Bridget A. van submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Kralingen Bridget A. van'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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