Insiders who reported open-market trades in the last 12 months at the companies Paul Edward Walker 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.
Paul Edward Walker is a corporate insider of Korro Bio, Inc. (KRRO). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Paul Edward Walker last file a Form 4?
The most recent primary Form 4 on record is dated 13 March 2026, one of 4 filings going back to 2024.
Has Paul Edward Walker been buying or selling stock?
Recorded transactions: 6 open-market purchases ($20.00M) and 4 open-market sales ($26K) across all tracked filings.
Paul Edward Walker files SEC Form 4 reports at Korro Bio, Inc. (KRRO). 4 SEC Form 4 filings on record going back to 2024, most recently on 13 March 2026. Most recent open-market trade: bought $2.30M of KRRO on 13 March 2026. Lifetime open-market purchases: $20.00M. Lifetime open-market sales: $26K.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Paul Edward Walker.
InsiderAlpha's records for Paul Edward Walker go back to 2024: 4 primary Form 4 filings, an average of 1.3 per year. The typical open-market purchase is $6.67M (3 of 6 buys carry a usable dollar value, totaling $20.00M). The largest single buy on record is $15.00M of SGP in 2026. Sales side: 4 recorded sales totaling $26K, 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.
