Summary
Updated Aug 31, 2026
Robert S. Weiss files SEC Form 4 reports at COOPER COMPANIES, INC. (COO). 2 SEC Form 4 filings on record going back to 2025, most recently on 6 April 2026.
Recent Transactions
2Every recent SEC Form 4 transaction Robert S. Weiss has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Robert S. Weiss go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Robert S. Weiss 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.
- Albert G. White III - $1.49M of COO open-market activity in the last 12 months
- Daniel G. McBride - $195K of COO open-market activity in the last 12 months
- Lawrence Erik Kurzius - $137K of COO open-market activity in the last 12 months
- Gerard H. Warner III - $100K of COO open-market activity in the last 12 months
- Brian G. Andrews - $100K of COO open-market activity in the last 12 months
- Holly R. Sheffield - $99K of COO 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 S. Weiss?
Robert S. Weiss is a corporate insider of COOPER COMPANIES, INC. (COO). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Robert S. Weiss last file a Form 4?
The most recent primary Form 4 on record is dated 6 April 2026, one of 2 filings going back to 2025.
Where can I see all of Robert S. Weiss'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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