Mary Beth Dooley
See Remarks below · SYNLOGIC, INC.
- 2024
- Oct 31, 2025
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mary Beth Dooley 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.
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Mary Beth Dooley?
Mary Beth Dooley is a corporate insider, tracked as See Remarks below of SYNLOGIC, INC. (SYBX). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Mary Beth Dooley last file a Form 4?
The most recent primary Form 4 on record is dated 31 October 2025, one of 2 filings going back to 2024.
Has Mary Beth Dooley been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($395) across all tracked filings.
