Summary
Updated Aug 30, 2026
Walter M. Rosebrough Jr. files SEC Form 4 reports at COOPER COMPANIES, INC. (COO). 4 SEC Form 4 filings on record, most recently on 21 April 2026.
Recent Transactions
2Every recent SEC Form 4 transaction Walter M. Rosebrough Jr. 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 Walter M. Rosebrough Jr. 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 Walter M. Rosebrough Jr.?
Walter M. Rosebrough Jr. is a corporate insider of COOPER COMPANIES, INC. (COO). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Walter M. Rosebrough Jr. last file a Form 4?
The most recent primary Form 4 on record is dated 21 April 2026, one of 4 filings going back to 2026.
Where can I see all of Walter M. Rosebrough Jr.'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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