Ronald Basso
Insider
First SEC filing: Aug. 30, 2023 · Latest: Aug. 30, 2023
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 13, 2024 | COHR | S | 4,741 | $77.92 | $369,419 | 39,434 Direct | -10.73% | Disposed | 332.5% (price as of 2026-10-02) |
| Aug. 29, 2024 | COHR | A | 9,007 | · | · | 44,175 Direct | +25.61% | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2024 | COHR | F | 4,606 | · | · | 35,168 Direct | -11.58% | Disposed | (price as of 2026-10-02) |
| Aug. 13, 2024 | COHR | A | 754 | · | · | 40,004 Direct | +1.92% | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2024 | COHR | F | 230 | · | · | 39,774 Direct | -0.57% | Disposed | (price as of 2026-10-02) |
| June 3, 2024 | COHR | S | 3,367 | $68.44 | $230,437 | 38,723 Direct | -8.00% | Disposed | 392.5% (price as of 2026-10-02) |
| May 16, 2024 | COHR | M | 7,750 | $29.50 | $228,625 | 49,840 Direct | +18.41% | Acquired | 1042.5% (price as of 2026-10-02) |
| May 16, 2024 | COHR | S | 7,750 | $59.66 | $462,365 | 42,090 Direct | -15.55% | Disposed | 464.9% (price as of 2026-10-02) |
| May 16, 2024 | COHR | M | 7,750 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 16, 2024 | COHR | S | 3,000 | $59.00 | $177,000 | 42,090 Direct | -6.65% | Disposed | 471.3% (price as of 2026-10-02) |
| Aug. 31, 2023 | COHR | A | 20,463 | · | · | 45,090 Direct | +83.09% | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2023 | COHR | A | 280 | · | · | 24,627 Direct | +1.15% | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2023 | COHR | F | 2,111 | · | · | 24,347 Direct | -7.98% | Disposed | (price as of 2026-10-02) |
| Nov. 28, 2022 | COHR | F | 315 | · | · | 25,946 Direct | -1.20% | Disposed | (price as of 2026-10-02) |
| Aug. 28, 2022 | COHR | F | 379 | · | · | 10,072 Direct | -3.63% | Disposed | (price as of 2026-10-02) |
| Aug. 28, 2022 | COHR | A | 16,189 | · | · | 26,261 Direct | +160.73% | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 16, 2024 | COHR | Stock Options (Right to buy) | Common Stock | $29.50 | Dec. 28, 2029 | 7,750 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.