Latest filing:
Michelle L. Korsmo files SEC Form 4 reports at CHAIN BRIDGE BANCORP INC (CBNA). 9 SEC Form 4 filings on record going back to 2024, most recently on 28 July 2026. Lifetime open-market purchases: $509K.
The latest 20 SEC Form 4 transactions reported by Michelle L. Korsmo.
2.0K shares @ $25.50$50K
InsiderAlpha's records for Michelle L. Korsmo go back to 2024: 9 primary Form 4 filings, an average of 3.0 per year. The typical open-market purchase is $36K (14 buys totaling $509K). No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
Insiders who reported open-market trades in the last 12 months at the companies Michelle L. Korsmo 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.
Browse nearby insider profiles in alphabetical order.
Michelle L. Korsmo is a corporate insider of CHAIN BRIDGE BANCORP INC (CBNA). InsiderAlpha holds 9 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
The most recent primary Form 4 on record is dated 28 July 2026, one of 9 filings going back to 2024.
Recorded transactions: 14 open-market purchases ($509K) and 0 open-market sales across all tracked filings.
980 shares @ $25.50$25K
980 shares @ $25.50$25K
980 shares @ $25.50$25K
84 shares @ $24.22$2K
84 shares @ $24.22$2K
84 shares @ $24.22$2K
367 shares @ $24.22$9K
345 shares
83 shares @ $24.22$2K
83 shares @ $24.22$2K
83 shares @ $24.22$2K
980 shares @ $25.50$25K
349 shares @ $24.22$8K
392 shares @ $25.50$10K
72 shares @ $24.22$2K
392 shares @ $25.50$10K
72 shares @ $24.22$2K
392 shares @ $25.50$10K
72 shares @ $24.22$2K
