Insider · CIK 0001237685
Giovanni Barbarossa
officer
Files at COHR (COHERENT CORP.). First filing Oct 31, 2025, latest Nov 10, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 2
$0 bought, $18M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
COHR: COHERENT CORP.
COHROct 9, 2026 · close 312.62
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 45Moderate | COHERENT CORP. | $9.7M 60,706 shares | -27% | +215% from low0% from high | |
| 25Weak | COHERENT CORP. | $8.4M 59,480 shares | -21% | +173% from low0% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Nov 6, 2025 | COHR COHERENT CORP. | SOpen-market sale Common Stock10b5-1 | -60,706 | $160.00 | $9.7M | 163,158 | Nov 10, 2025 |
| Oct 29, 2025 | COHR COHERENT CORP. | MOption exercise Common Stock10b5-1 | +14,640 | $35.25 | $516k | 238,504 | Oct 31, 2025 |
| Oct 29, 2025 | COHR COHERENT CORP. | MOption exercise Common Stock10b5-1 | +17,760 | $49.90 | $886k | 256,264 | Oct 31, 2025 |
| Oct 29, 2025 | COHR COHERENT CORP. | MOption exercise Common Stock10b5-1 | +27,080 | $36.56 | $990k | 283,344 | Oct 31, 2025 |
| Oct 29, 2025 | COHR COHERENT CORP. | SOpen-market sale Common Stock10b5-1 | -47,751 | $140.46 | $6.7M | 235,593 | Oct 31, 2025 |
| Oct 29, 2025 | COHR COHERENT CORP. | SOpen-market sale Common Stock10b5-1 | -11,729 | $141.10 | $1.7M | 223,864 | Oct 31, 2025 |
| Oct 29, 2025 | COHR COHERENT CORP. | MOption exercise Option (Right to Buy)derivative10b5-1 | -14,640 | $0.00 | $0 | 0 | Oct 31, 2025 |
| Oct 29, 2025 | COHR COHERENT CORP. | MOption exercise Option (Right to Buy)derivative10b5-1 | -17,760 | $0.00 | $0 | 0 | Oct 31, 2025 |
| Oct 29, 2025 | COHR COHERENT CORP. | MOption exercise Option (Right to Buy)derivative10b5-1 | -27,080 | $0.00 | $0 | 0 | Oct 31, 2025 |
| Aug 28, 2025 | COHR COHERENT CORP. | AGrant or award Common Stock | +11,562 | $0.00 | $0 | 226,361 | Sep 2, 2025 |
| Aug 28, 2025 | COHR COHERENT CORP. | AGrant or award Common Stock | +18,315 | $0.00 | $0 | 244,676 | Sep 2, 2025 |
| Aug 28, 2025 | COHR COHERENT CORP. | FTax withholding Common Stock | -20,812 | $90.71 | $1.9M | 223,864 | Sep 2, 2025 |
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.