Summary
Updated Aug 31, 2026
Robert Martin Collins has 3 SEC Form 4 filings on record, most recently on 12 March 2026. Lifetime open-market purchases: $60K.
Recent Transactions
3Every recent SEC Form 4 transaction Robert Martin Collins has reported, most recent first.
Most Active Insiders Right Now
Robert Martin Collins has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Submarine Buyer LLC - $705.06M of JMKE open-market activity in the last 90 days
- CASCADE INVESTMENT, L.L.C. - $685.25M of RSG open-market activity in the last 90 days
- BDT CAPITAL PARTNERS, LLC - $589.61M of ALH open-market activity in the last 90 days
- Joseph Gebbia - $510.90M of ABNB open-market activity in the last 90 days
- ORCP III DE TopCo GP, LLC - $497.40M of PRMB open-market activity in the last 90 days
- Tony W. Lee - $497.40M of PRMB open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Robert Martin Collins?
Robert Martin Collins is a corporate insider, tracked as President. InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Robert Martin Collins last file a Form 4?
The most recent primary Form 4 on record is dated 12 March 2026, one of 3 filings going back to 2026.
Has Robert Martin Collins been buying or selling stock?
Recorded transactions: 3 open-market purchases ($60K) and 0 open-market sales across all tracked filings.
Where can I see all of Robert Martin Collins'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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