Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Robert J. Small 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.
- Kevin M. Stein - $133.82M of TDG open-market activity in the last 12 months
- W. Nicholas Howley - $99.30M of TDG open-market activity in the last 12 months
- Joel Reiss - $53.21M of TDG open-market activity in the last 12 months
- Michael Lisman - $3.84M of TDG open-market activity in the last 12 months
- Patrick Joseph Murphy - $2.36M of TDG 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 Robert J. Small?
Robert J. Small is a corporate insider, tracked as Director of TransDigm Group INC (TDG). InsiderAlpha holds 10 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Robert J. Small last file a Form 4?
The most recent primary Form 4 on record is dated 27 February 2026, one of 10 filings going back to 2024.
Has Robert J. Small been buying or selling stock?
Recorded transactions: 1 open-market purchase ($1K) and 25 open-market sales ($246.58M) across all tracked filings.
Where can I see all of Robert J. Small'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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