Insiders who reported open-market trades in the last 12 months at the companies Larry Robbins 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.
Jonathan M. Rothberg - $62.19M in BFLY purchases and sales in the last 12 months
Joseph Devivo - $6.49M in BFLY purchases and sales in the last 12 months
Steve Cashman - $5.93M in BFLY purchases and sales in the last 12 months
Megan Carlson - $1.74M in BFLY purchases and sales in the last 12 months
S. Louise Phanstiel - $1.57M in BFLY purchases and sales in the last 12 months
John N. Doherty - $1.05M in BFLY purchases and sales in the last 12 months
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Larry Robbins is a corporate insider, tracked as Director of Butterfly Network, Inc. (BFLY). InsiderAlpha holds 12 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Larry Robbins submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Larry Robbins been buying or selling stock?
Recorded transactions: 6 open-market purchases ($11.44M) and 21 open-market sales ($641.04M) across all tracked filings.
Larry Robbins is Director of Butterfly Network, Inc. (BFLY). 12 SEC Form 4 filings on record going back to 2024, most recently on 17 August 2026. Most recent open-market trade: sold $5.23M of BFLY on 17 August 2026. Lifetime open-market purchases: $11.44M. Lifetime open-market sales: $641.04M.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Larry Robbins.
InsiderAlpha's records for Larry Robbins go back to 2024: 12 primary Form 4 filings, an average of 4.0 per year. The typical open-market purchase is $1.91M (6 buys totaling $11.44M). The largest single buy on record is $2.43M of BFLY in 2025. Sales side: 21 recorded sales totaling $641.04M, so the filing history runs sell-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.
