Giovanni Barbarossa sold $8.4M of COHR
EVP, General Management at COHERENT CORP.. 59,480 shares at an average of $140.59, traded Oct 29, 2025, filed Oct 31, 2025.
Score components
- +15RoleOfficer
- +25Trade size$8.4M at market
- +5Share of holdings soldSold 21% of holdings
- +15Cluster4 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +24.5%, 3m +60.8%, 6m +149.7%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000947871-25-000943, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Oct 29, 2025 | MOption exercise Common Stock10b5-1 | +14,640 | $35.25 | $516k | 238,504 | Oct 31, 2025 |
| Oct 29, 2025 | MOption exercise Common Stock10b5-1 | +17,760 | $49.90 | $886k | 256,264 | Oct 31, 2025 |
| Oct 29, 2025 | MOption exercise Common Stock10b5-1 | +27,080 | $36.56 | $990k | 283,344 | Oct 31, 2025 |
| Oct 29, 2025 | SOpen-market sale Common Stock10b5-1 | -47,751 | $140.46 | $6.7M | 235,593 | Oct 31, 2025 |
| Oct 29, 2025 | SOpen-market sale Common Stock10b5-1 | -11,729 | $141.10 | $1.7M | 223,864 | Oct 31, 2025 |
| Oct 29, 2025 | MOption exercise Option (Right to Buy)derivative10b5-1 | -14,640 | $0.00 | $0 | 0 | Oct 31, 2025 |
| Oct 29, 2025 | MOption exercise Option (Right to Buy)derivative10b5-1 | -17,760 | $0.00 | $0 | 0 | Oct 31, 2025 |
| Oct 29, 2025 | MOption exercise Option (Right to Buy)derivative10b5-1 | -27,080 | $0.00 | $0 | 0 | Oct 31, 2025 |
Related signals
Other insiders at COHERENT CORP. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 65Notable | COHERENT CORP. | Enrico Digirolomo director | $1.6M 5,315 shares | -31% | |
| 41Moderate | COHERENT CORP. | Robert P Beard Chief Strategy & Legal Officer | $155k 500 shares | -1% | |
| 54Moderate | COHERENT CORP. | Lisa Neal-Graves director | $591k 2,200 shares | -14% | |
| 35Weak | COHERENT CORP. | Stephen A Skaggs director | $629k 2,272 shares | -13% | |
| 35Weak | COHERENT CORP. | Enrico Digirolomo director | $629k 2,272 shares | -12% | |
| 44Moderate | COHERENT CORP. | Enrico Digirolomo director | $945k 3,911 shares | -15% | |
| 40Moderate | COHERENT CORP. | Julie Sheridan Eng Chief Technology Officer | $3.6M 13,077 shares | -24% | |
| 42Moderate | COHERENT CORP. | Sherri R Luther Chief Financial Officer | $972k 3,000 shares | -4% | |
| 16Weak | COHERENT CORP. | Sherri R Luther Chief Financial Officer | $307k 1,000 shares | -1% | |
| 31Weak | COHERENT CORP. | Sherri R Luther Chief Financial Officer | $746k 2,000 shares | -3% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.