Coherent Corp. (NASDAQ: COHR) CTO sells shares under 10b5-1 plan after new stock awards
Coherent Corp. (COHR) CTO Julie Sheridan Eng sold 13,077 shares under a 10b5-1 plan, netting $3.58M. She acquired 5,373 shares via RSU and 11,960 shares from PSU payouts. 12,862 shares were withheld for taxes at $295.39 per share. Sales occurred at $276.83 and $270.69 per share on Aug 31 and Sep 1, 2026.
How this was made
The 30-second read
Why it matters
The filing reveals a net sell of $3.58M by the CTO, providing fresh data on insider sentiment.
Market read
Insider sale could modestly affect COHR stock price and sector sentiment.
What to watch
Tax withholding and upcoming vesting schedule could offset negative perception.
Background
SEC Form 4 filing discloses insider transactions for Coherent Corp.
Ticker impact
CTO Julie Sheridan Eng sold 13,077 shares under a 10b5-1 plan, netting $3.58M.
modest downward pressure on COHR price
C-suite insider sold multi‑million dollar stake via pre‑arranged plan; while routine, market may view it negatively.
Market effects
May dampen sentiment in AI and photonics sector.
US equity market, primarily tech segment.
Limited to Coherent Corp.; no broader global effect.
Counterpoint
Sale may be routine 10b5‑1 execution, not indicative of future performance.
Key entities
- companyCoherent Corp.
US‑listed laser and photonics technology company (NASDAQ: COHR).
- personJulie Sheridan Eng
Chief Technology Officer of Coherent Corp., reported insider sale.



