Insiders who reported open-market trades in the last 12 months at the companies RTW INVESTMENTS, LP 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.
Michael R. Davin - $5K in ALUR purchases and sales in the last 12 months
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RTW INVESTMENTS, LP is an investment firm of ALLURION TECHNOLOGIES, INC. (ALUR). InsiderAlpha holds 8 primary Form 4 filings for it, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has RTW INVESTMENTS, LP submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has RTW INVESTMENTS, LP been buying or selling stock?
Recorded transactions: 2 open-market purchases ($18.00M) and 1 open-market sale ($132) across all tracked filings.
RTW INVESTMENTS, LP files SEC Form 4 reports at ALLURION TECHNOLOGIES, INC. (ALUR). 8 SEC Form 4 filings on record going back to 2024, most recently on 23 July 2026. Most recent open-market trade: sold $132 of OBIO on 29 April 2026. Lifetime open-market purchases: $18.00M. Lifetime open-market sales: $132.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by RTW INVESTMENTS, LP.
InsiderAlpha's records for RTW INVESTMENTS, LP go back to 2024: 8 primary Form 4 filings, an average of 2.7 per year. The typical open-market purchase is $9.00M (2 buys totaling $18.00M). The largest single buy on record is $10.00M of OBIO in 2025. Sales side: 1 recorded sale totaling $132, so the filing history runs buy-heavy by dollar value. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
