Cooper Companies (NASDAQ: COO) director buys shares outside preset trading plan
Cooper Companies director Walter M. Rosebrough Jr. bought 10,000 shares of common stock on September 11 and 14, 2026, at average prices of $54.11 and $54.29 per share. The purchases were made indirectly through a revocable trust and were not part of a preset trading plan.
How this was made
The 30-second read
Why it matters
The disclosed purchase adds a small amount of insider confidence but is unlikely to affect price materially.
Market read
A modest insider purchase with limited immediate trading relevance.
What to watch
No 10b5‑1 plan and modest size reduce the significance of the trade.
Background
Cooper Companies (NASDAQ: COO) is a medical device and vision care firm; insider trades are regularly reported via Form 4 filings.
Ticker impact
Director Walter M. Rosebrough Jr. disclosed open‑market purchases of 10,000 shares at $54.11‑$54.29, totaling about $542k, not under a 10b5‑1 plan.
Potential minor upside pressure, unlikely to move the stock significantly.
Purchase size is small relative to market cap and not part of a pre‑arranged plan, so market reaction is expected to be muted.
Market effects
Insider activity may be noted by healthcare investors but does not alter sector outlook.
Limited to US markets; no broader regional effect.
Minimal global relevance.
Counterpoint
The purchase could be a routine portfolio rebalancing rather than a bullish signal.
Key entities
- DirectorWalter M. Rosebrough Jr.
Cooper Companies board member and sole trustee of a revocable trust that made the purchases.





