Summary
Updated Aug 30, 2026
Marc Schwabish is Chief Business Officer of Tectonic Therapeutic, Inc. (TECX). 5 SEC Form 4 filings on record going back to 2024, most recently on 5 March 2026.
Recent Transactions
5Every recent SEC Form 4 transaction Marc Schwabish has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Marc Schwabish 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.
- Marcella K. Ruddy - $363K of TECX open-market activity in the last 12 months
- Peter McNamara - $276K of TECX open-market activity in the last 12 months
- Daniel Lochner - $130K of TECX open-market activity in the last 12 months
- Alise Reicin - $106K of TECX open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Marc Schwabish?
Marc Schwabish is a corporate insider, tracked as Chief Business Officer of Tectonic Therapeutic, Inc. (TECX). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Marc Schwabish last file a Form 4?
The most recent primary Form 4 on record is dated 5 March 2026, one of 5 filings going back to 2024.
Where can I see all of Marc Schwabish's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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