Welcome to our dedicated page for COHERENT SEC filings (Ticker: COHR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Coherent Corp. filings document the formal disclosures of a Pennsylvania operating company whose common stock trades on the New York Stock Exchange under COHR. Recent Form 8-K reports cover quarterly operating results, Regulation FD investor materials, executive transition matters, shareholder-vote results and capital-structure events.
The filing record also documents securities registered under Section 12(b), a completed private placement of common stock to NVIDIA, Series B convertible preferred stock and a dividend-rights waiver by its holder. These disclosures connect Coherent's photonics operations with governance, ownership, financing and reporting matters, including exhibits furnished with earnings releases and investor presentations.
Coherent Corp. director Howard H. Xia reported a combination of option exercises and share sales. On March 16–17, 2026, he exercised options to acquire a total of 4,240 shares of common stock at an exercise price of $21.67 per share.
Across the same two days, he sold 4,240 common shares in open-market transactions at prices of $258.00, $245.57, $244.46, and $236.22 per share. After these transactions, he directly held 50,298 common shares. The exercised options were from a grant that vested in four equal annual installments beginning on August 17, 2017.
Howard H. Xia filed a Form 144 notice reporting a proposed sale of 3,240 shares of common stock on 03/17/2026 following an exercise of options under a registered plan. The filing also discloses a prior sale of 1,000 shares on 03/16/2026 for $258,000.
COHERENT CORP. Chief Technology Officer Julie Sheridan Eng reported an open-market sale of 1,454 shares of Common Stock on March 10, 2026 at an average price of $258.18 per share. After this transaction, she directly holds 49,436 shares. The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on November 21, 2025, indicating it was scheduled in advance rather than timed discretionarily.
Coherent Corp. director Stephen A. Skaggs sold 3,523 shares of Common Stock in an open-market transaction. The sale occurred on March 9, 2026 at a weighted average price of $243.1309 per share, based on multiple trades between $237.90 and $250.00.
The transaction was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on December 3, 2025, indicating it was scheduled in advance. Following this sale, Skaggs directly holds 16,864 shares of Coherent Corp. common stock.
COHR affiliate filed a Form 144 notifying a proposed sale of 1,454 shares of Common Stock. The filing lists the broker as Morgan Stanley Smith Barney LLC and records shares outstanding were 187,481,852 as of 03/10/2026. The excerpt also reports 10b5-1 sales on 03/02/2026 of 2,792 shares for $813,646.04, and references an Employee Stock Purchase Plan dated 01/31/2023.
COHERENT CORP. director Enrico Digirolomo exercised stock options and then reduced his common share holdings through a sale and a charitable gift. On March 6, 2026, he exercised options for 1,005 and 2,906 shares of common stock. He then sold 3,911 common shares in an open-market transaction at $241.50 per share and made a bona fide gift of 1,847 shares to a donor advised fund. After these transactions, he directly owned 15,599 shares of Coherent common stock.
COHR notice of proposed sale of common stock under Rule 144 dated 03/06/2026. The filing lists dispositions tied to exercise of options under a registered plan and shows two share line items: 2,906 and 1,005, both dated 03/06/2026.
The transaction is reported through Morgan Stanley Smith Barney LLC as the broker/custodian. The form documents securities to be sold and related broker information; timing and final sale execution are not detailed in the excerpt.
Coherent Corp. Chief Technology Officer Julie Sheridan Eng reported an open-market sale of 2,792 shares of common stock on March 2, 2026, at a weighted average price of $291.42 per share. The trade was executed under a Rule 10b5-1 plan adopted on May 14, 2025, leaving her with 50,890 directly owned shares.