Summary
Updated Aug 31, 2026
COLUMN GROUP II, LP files SEC Form 4 reports at RAPT Therapeutics, Inc. (RAPT). 1 SEC Form 4 filing on record, dated 23 December 2024.
Recent Transactions
2Every recent SEC Form 4 transaction COLUMN GROUP II, LP has reported, most recent first.
Trading Pattern
InsiderAlpha's records for COLUMN GROUP II, LP go back to 2024: 1 primary Form 4 filing, an average of 0.3 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 Sector
No other insider has filed at COLUMN GROUP II, LP's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Mahkam Zanganeh - $57.93M of SMMT open-market activity in the last 12 months
- Peter A. Thompson - $55.67M of SION open-market activity in the last 12 months
- ORBIMED ADVISORS LLC - $55.67M of SION open-market activity in the last 12 months
- Mark A. Goldsmith - $54.82M of RVMD open-market activity in the last 12 months
- RA CAPITAL MANAGEMENT, L.P. - $54.63M of WVE open-market activity in the last 12 months
- Neil Kumar - $53.07M of BBIO 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
What is COLUMN GROUP II, LP?
COLUMN GROUP II, LP is an investment firm of RAPT Therapeutics, Inc. (RAPT). InsiderAlpha holds 1 primary Form 4 filing for it, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did COLUMN GROUP II, LP last file a Form 4?
The only primary Form 4 on record is dated 23 December 2024.
Where can I see all of COLUMN GROUP II, LP'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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