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.
The Coherent Corp. (COHR) SEC filings page on Stock Titan provides access to the company’s official regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Coherent is a Pennsylvania corporation listed on the New York Stock Exchange, and its filings give detailed insight into its operations as a global photonics company focused on materials, networking, and lasers for datacenter, communications, industrial, electronics, and instrumentation markets.
Through documents such as Form 10-K annual reports and Form 10-Q quarterly reports, investors can review Coherent’s segment information, including its Datacenter and Communications and Industrial segments, as well as historical references to Networking, Materials, and Lasers. These filings describe revenue drivers, cost structure, research and development spending, and risk factors related to its photonics and engineered materials businesses, including silicon carbide platforms and optical networking products.
Coherent’s Form 8-K current reports are particularly important for tracking material events. Recent 8-K filings have disclosed quarterly financial results, amendments to its credit agreement and term loans, the closing of the sale of its Aerospace and Defense business, a Waiver Agreement with the holder of its Series B-1 and Series B-2 Convertible Preferred Stock regarding dividends, and shareholder meeting results. These filings document changes in capital structure, debt refinancing, and corporate governance matters.
On this page, users can also access filings that relate to preferred equity, credit facilities, and other financing arrangements, as well as proxy-related disclosures on director elections, executive compensation advisory votes, and auditor ratification. Forms related to insider share transactions, such as Form 4, can be used to monitor trading activity by officers, directors, and significant shareholders.
Stock Titan enhances these filings with AI-powered summaries that highlight key points from lengthy documents, helping readers quickly understand segment performance, major agreements, and capital structure changes. Real-time updates from EDGAR ensure that new Coherent filings, including 10-Ks, 10-Qs, 8-Ks, and ownership reports, are available promptly, while AI-generated explanations make complex financial and legal language more accessible.
Coherent Corp. reported strong third-quarter fiscal 2026 results, highlighted by rapid growth in its datacenter and communications business. Revenue for the quarter ended March 31, 2026 was $1.81 billion, up from $1.50 billion a year earlier, with GAAP gross margin of 37.7%.
GAAP diluted earnings per share were $0.97, compared with a loss of $0.11 in the prior-year quarter. On a non-GAAP basis, gross margin was 39.6% and diluted EPS was $1.41, up from $0.91. Datacenter & communications revenue rose to $1.36 billion, while industrial revenue declined to $444 million.
For the fourth quarter of fiscal 2026, Coherent expects revenue between $1.91 billion and $2.05 billion and non-GAAP diluted EPS between $1.52 and $1.72, with an anticipated non-GAAP gross margin of 39.0%–41.0%.
Coherent Corp. reported strong quarterly results with sharp profit improvement driven by datacenter demand and balance sheet actions. For the quarter ended March 31, 2026, revenue reached $1.81 billion, up from $1.50 billion. Net earnings attributable to Coherent rose to $191.4 million, versus $15.7 million, and diluted earnings per share turned to $0.97 from a loss of $0.11.
For the nine months, revenue was $5.07 billion and diluted EPS was $2.92. Datacenter & Communications revenue grew to $1.36 billion in the quarter while Industrial declined to $444 million. Cash, cash equivalents and restricted cash increased to $2.23 billion, aided by a $2 billion equity investment from NVIDIA and the sale of businesses, while long-term debt declined. The company also completed conversion of $2.5 billion of Series B preferred stock into common shares, eliminating related dividends. Results include ongoing restructuring and non‑cash impairment charges.
COHERENT CORP reports FMR LLC beneficial ownership of 22,611,966.25 shares, representing 12.1% of Common Stock as of 03/31/2026. The filing states FMR LLC has sole power to dispose of 22,611,966.25 shares and reports a sole voting power of 22,077,797.69 shares.
Coherent Corp reported that Vanguard Capital Management beneficially owns 13,968,914 shares of common stock, representing 7.45% of the class as disclosed on this Schedule 13G. The filing states Vanguard has sole dispositive power over 13,968,914 shares and sole voting power for 1,789,305 shares.
The disclosure clarifies these holdings reflect positions held across Vanguard Capital Management and certain affiliates, including holdings for Vanguard funds and managed accounts. The Schedule 13G is signed by Ashley Grim on 04/29/2026.
Vanguard Portfolio Management reported beneficial ownership of 9,483,002 shares of Coherent Corp Common Stock, representing 5.05% of the class. The filing shows sole voting power of 23,401 shares and sole dispositive power over 9,483,002 shares. The disclosure is dated 03/31/2026 and signed on 04/29/2026.
Coherent Corp. reports a planned leadership transition involving one of its senior executives. On April 27, 2026, Giovanni Barbarossa informed the company that he is transitioning from his role as Chief Strategy Officer, effective the same day, and intends to retire in September 2026.
Between the transition date and his retirement, Dr. Barbarossa will continue with the company as a Special Advisor to the Chief Executive Officer. His exact retirement date will be set later, indicating an orderly handover of responsibilities rather than an abrupt departure.
Coherent Corp.’s Chief Financial Officer, Sherri R. Luther, reported an open-market sale of 2,000 shares of Common Stock at $351.00 per share. After this transaction, she directly holds 70,475 shares. The sale was carried out under a Rule 10b5-1 trading plan adopted on November 13, 2025, indicating it was pre-arranged rather than a discretionary trade.
BlackRock, Inc. files Amendment No. 6 to a Schedule 13G/A reporting beneficial ownership of 12,978,940 shares of Coherent Corp common stock, representing 6.6% of the class. The filing attributes 12,190,574 shares of sole voting power and 12,978,940 shares of sole dispositive power. The filing is signed by Spencer Fleming on 04/24/2026 and lists BlackRock's address as 50 Hudson Yards, New York, NY.
Morgan Stanley Smith Barney LLC Executive Financial Services submitted a Form 144 notice related to proposed transactions in Common shares for the issuer. The filing shows a Rule 10b5-1 sale by Sherri Luther of 4,000 shares on 02/12/2026 for $870,954.40. The record also lists 2,000 Restricted Stock Units with an award/vesting date of 10/11/2025.
Coherent Corp: Schedule 13G/A amendment reporting disaggregated Vanguard holdings. The filing states that The Vanguard Group reports 0 shares beneficially owned of Common Stock, representing 0%. The disclosure explains an internal realignment effective January 12, 2026 that caused certain Vanguard subsidiaries to report separately.
The form is signed by Ashley Grim as Head of Global Fund Administration on 03/26/2026. The filing reaffirms that no single outside person holds more than 5% of the class in Vanguard’s reported accounts.