Price$318.84+0.62 (+0.20%)
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News · 26 weeks90-73%
2025-11-022026-04-26
Mix5290d
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- Insider19(37%)
- SEC Filings6(12%)
- Leadership3(6%)
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Latest news
25 items- SECSEC Form 8-K filed by Coherent Corp.8-K - COHERENT CORP. (0000820318) (Filer)
- INSIDERChief Financial Officer Luther Sherri R sold $702,000 worth of shares (2,000 units at $351.00) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 70,475 units (SEC Form 4)4 - COHERENT CORP. (0000820318) (Issuer)
- PRCoherent Corp. Announces Timing of FY2026 Third Quarter Earnings ReleaseSAXONBURG, Pa., April 22, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR) ("Coherent," "We," or the "Company"), a global leader in photonics, announced today that it will release its financial results for the quarter ended March 31, 2026, on Wednesday, May 6, after the New York Stock Exchange closes. The release will be followed by a live audio webcast at 4:30 p.m. ET to discuss the results. The Company invites investors to join the live audio webcast at coherent.com/company/ investor-relations/financial-webcasts. The webcast will be recorded and a replay will be available within 24 hours after the live audio webcast on the company's website. About Coherent Coherent is the global ph
- PRCoherent Advances Silicon Carbide Thick Epitaxy Capabilities for High-Voltage AI Datacenter and Industrial Power Applications Up to 10kVSAXONBURG, Pa., April 09, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced advancements in its silicon carbide (SiC) epitaxy capabilities, enabling power devices up to 10kV for next-generation AI datacenter and industrial power applications. As industrial electrification accelerates, demand is rising for more efficient, higher-voltage power systems across renewable energy, rail, fast-charging infrastructure, and grid infrastructure. Meanwhile, the growth of AI workloads is driving the need for ultra-efficient, high-power-density architectures in datacenters, where every gain in conversion efficiency reduces energy consumption and operating
- SECAmendment: SEC Form SCHEDULE 13G/A filed by Coherent Corp.SCHEDULE 13G/A - COHERENT CORP. (0000820318) (Subject)
- PRTower Semiconductor and Coherent Demonstrate 400Gbps/lane Data Transmission with a Silicon Modulator in a Production-Ready Sipho ProcessThe demonstration uses a silicon MZM without use of exotic materials targeting next-generation 3.2T optical transceivers MIGDAL HAEMEK, Israel, March 23, 2026 - Tower Semiconductor (NASDAQ/TASE: TSEM), the leading foundry for high-value analog semiconductor solutions and Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced a breakthrough demonstration of 400 Gbps/lane data transmission using a silicon modulator built in a production-ready silicon photonics (SiPho) process. This achievement targets next-generation 3.2T optical transceivers and extends the capabilities of silicon for pluggable transceivers and Co-Packaged Optics (CPO) in datacenter connections. Details o
- INSIDERSEC Form 4 filed by Xia Howard H.4 - COHERENT CORP. (0000820318) (Issuer)
- PRCoherent Demonstrates InP Technology Innovation With a Broad Range of ProductsSAXONBURG, Pa., March 17, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced that it will highlight the breadth and scalability of its Indium Phosphide (InP) innovations at OFC 2026, showcasing a broad comprehensive portfolio of lasers, modulators, photodiodes, and subsystems that power next-generation datacenter architectures. As AI-driven infrastructure accelerates demand for higher speeds and greater energy efficiency, InP technology remains foundational to enabling high-performance optical engines. Coherent's expanding InP-based portfolio includes a 400mW high-power CW laser for co-packaged optics (CPO) and silicon photonics pluggables;
- PRCoherent to Unveil Breakthrough AI-Scale Optical Innovations and Industry Leadership at OFC 2026SAXONBURG, Pa., March 17, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced it will showcase breakthrough innovations powering the next generation of AI-driven datacenter and communications networks at OFC 2026, March 17 –19, at the L.A. Convention Center in Los Angeles, California, Booth #1401. From 400G/lane, 3.2T transceivers and emerging architectures for 12.8T and beyond, to advanced co-packaged optics (CPO), multi-rail transport, and open optical networking platforms, Coherent will demonstrate how its vertical technology stack - spanning materials, devices, modules, and systems - is redefining performance, scalability, and energy effi
- PRCoherent Demonstrates Multiple Co-Packaged Optics (CPO) Technologies at OFC 2026SAXONBURG, Pa., March 17, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced it will demonstrate multiple co-packaged optics (CPO) technologies at OFC 2026 in Los Angeles, highlighting the company's broad portfolio and vertical technology stack capabilities to support the rapidly growing bandwidth demands of AI and high-performance computing infrastructure. Coherent will showcase several CPO approaches designed to enable next-generation data center architectures. Demonstrations include a 6.4T (32×200G) socketed CPO based on silicon photonics, paired with Coherent's External Laser Source (ELS) module powered by its own high-power InP CW laser
- PRCoherent Demonstrates Technologies for Next-Generation Pluggable Transceivers at OFC 2026SAXONBURG, Pa., March 17, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced that it will showcase a comprehensive portfolio of next-generation pluggable optical technologies at OFC 2026, spanning 1.6T, 3.2T, and emerging architectures for 12.8T and beyond. The demonstrations highlight Coherent's multi-technology platform strategy - encompassing Silicon Photonics (SiPh), Indium Phosphide (InP), and VCSEL-based solutions - designed to enable scalable, power-efficient connectivity for AI-driven data center infrastructure. Coherent will also present multiple 1.6T transceivers, featuring different optical technologies such as: Silicon Photonics
- INSIDERChief Technology Officer Eng Julie Sheridan sold $375,394 worth of shares (1,454 units at $258.18), decreasing direct ownership by 3% to 49,436 units (SEC Form 4)4 - COHERENT CORP. (0000820318) (Issuer)
- PRCoherent Advances Scale-Across Networks with Significant Enhancements to Its Multi-Rail Transport PlatformSAXONBURG, Pa., March 12, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced advancements in its scale-across portfolio, including its multi-rail optical transport platform combined with its Datacenter Interconnect (DCI) transceivers. These innovations address the accelerating bandwidth and efficiency requirements demanded by artificial intelligence (AI) network expansion. Coherent has significantly enhanced its compact multi-rail platform for improved efficiency in transport equipment, enabling four C+L band transport rails within a single 1RU in-line amplifier (ILA) card. This resource pooling innovation results in unprecedented system pow
- PRMIT Leaders for Global Operations announces three new industry partnershipsCambridge, MA, March 12, 2026 (GLOBE NEWSWIRE) -- Cambridge, Mass., March 12, 2026—The MIT Leaders for Global Operations (LGO) program welcomes Coherent Corp., GE Vernova, and Mayo Clinic as its newest industry partners. Their addition brings LGO's partner company total to 28—20 of which are Fortune 500 or Global Fortune 500 companies. MIT LGO collaborates with the MIT Sloan School of Management and the MIT School of Engineering to deliver an interdisciplinary Engineering-MBA dual degree program. The two-year curriculum features internships at elite partner companies. Students develop leadership skills for the pharmaceutical, manufacturing, energy, high-tech, and global supply chain in
- INSIDERDirector Skaggs Stephen A sold $856,550 worth of shares (3,523 units at $243.13), decreasing direct ownership by 17% to 16,864 units (SEC Form 4)4 - COHERENT CORP. (0000820318) (Issuer)
- INSIDERDirector Digirolomo Enrico sold $944,506 worth of shares (3,911 units at $241.50) and gifted 1,847 shares, decreasing direct ownership by 27% to 15,599 units (SEC Form 4)4 - COHERENT CORP. (0000820318) (Issuer)
- SECSEC Form 144 filed by Coherent Corp.144 - COHERENT CORP. (0000820318) (Subject)
- PRCoherent to Join the S&P 500SAXONBURG, Pa., March 09, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR) ("Coherent," "We," or the "Company"), a global leader in photonics, today announced it will join the S&P 500 index, effective Monday, March 23. Jim Anderson, CEO, said, "Joining the S&P 500 is a testament to the strength of our team, the power of our technology portfolio, and the trust our customers have placed in us. As optical interconnects and photonic solutions become foundational to scaling next-generation AI data center infrastructure, Coherent is uniquely positioned to drive innovation and deliver enhanced value to our shareholders." Regarded as the leading benchmark for U.S. large-cap equities, the S&P
- PRCoherent Launches 700mW Uncooled Micro-Pump Lasers for Improving Efficiency of Scale-Across NetworksSAXONBURG, Pa., March 09, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced new single- and dual-chip uncooled 980nm micro-pump lasers delivering up to 700mW per fiber output in a compact 3-pin module package. Designed to support next-generation coherent transmission systems and to enable ultra-high-density multi-rail optical amplifiers, the new devices deliver higher output power, greater efficiency, and enhanced design flexibility in space-constrained environments - critical enablers for efficient scale-across networks. As optical networks scale to meet the growing demands of AI, cloud infrastructure, and high-capacity transport, amplifi
- PRVertiv Holdings, Lumentum Holdings, Coherent, and EchoStar Set to Join S&P 500; Others to Join S&P 100, S&P MidCap 400, and S&P SmallCap 600NEW YORK, March 6, 2026 /PRNewswire/ -- S&P Dow Jones Indices ("S&P DJI") will make the following changes to the S&P 100, S&P 500, S&P MidCap 400, and S&P SmallCap 600 indices: NAPCO Security Technologies Inc. (NASD: NSSC) will replace Alexander & Baldwin Inc. (NYSE:ALEX) in the S&P SmallCap 600 effective prior to the opening of trading on Friday, March 13. An investor group comprised of MW Group and funds affiliated with DivcoWest and Blackstone Real Estate is acquiring Alexander & Baldwin in a deal that is expected to close soon, pending final closing conditions.The following changes to the S&P 100, S&P 500, S&P MidCap 400, and S&P SmallCap 600 will take effect before the market opens on M
- PRCoherent Announces General Availability of Industry's First Dual-Laser QSFP28-DCO for Single Fiber TransmissionSAXONBURG, Pa., March 06, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced the general availability of the industry's first dual-laser QSFP28-DCO module designed to enable bi-directional 100G coherent transmission over a single working fiber. This breakthrough brings coherent performance to fiber-constrained network environments in a compact QSFP28 form factor for the first time. The new module allows network operators to deploy bi-directional 100G coherent links over a single fiber, an essential capability for routes where fiber availability is limited or costly to expand. By enabling multiple 100G services on existing infrastructure, cus
- PRCoherent Introduces Thermadite Liquid Cold Plates for High-Power Compute ApplicationsSAXONBURG, Pa., March 05, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced the launch of Thermadite™ 800 Liquid Cold Plates (LCP) for next-generation AI accelerator cooling. Thermadite 800 delivers thermal conductivity of 800W/(m⋅K) - approximately twice that of copper - combined with a low coefficient of thermal expansion and high dimensional stability. Together, these properties reduce chip temperatures through superior heat spreading and low-resistance thermal interfaces. In high heat flux AI accelerator environments, Thermadite 800 LCPs can reduce chip temperatures by more than 15°C compared to conventional copper cold plates. The mat
- PRBloomberg 500 (B500) Index Adds Eleven Securities Following March ReconstitutionNEW YORK, March 5, 2026 /PRNewswire/ -- Bloomberg Indices announced the following changes to the Bloomberg 500 (B500) Index effective prior to the open of trading on Thursday, March 12, 2026, to coincide with the March reconstitution of the index. The B500 contains the 500 most highly capitalized US companies weighted by float market cap, reflecting a market capitalization of $58.19 trillion. AST SpaceMobile, Inc. (ASTS UW), Bloom Energy Corporation (BE UN), Ciena Corporation (CIEN UN), Coherent Corp.S (COHR UN), EchoStar Corporation (SATS UW), Flutter Entertainment PLC (FLUT UN
- INSIDERChief Technology Officer Eng Julie Sheridan sold $813,646 worth of shares (2,792 units at $291.42), decreasing direct ownership by 5% to 50,890 units (SEC Form 4)4 - COHERENT CORP. (0000820318) (Issuer)
- PRCoherent Launches 224Gbps Quad TIA for Next-Generation AI and Cloud InfrastructureSAXONBURG, Pa., March 04, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE:COHR), a global leader in photonics, today announced the launch of its CHR1074 224Gbps quad-channel transimpedance amplifier (TIA) designed to power next-generation 800G and 1.6T optical transceivers. Engineered for high-performance AI and cloud infrastructure, the CHR1074 combines ultra-fast link recovery with intelligent power management to improve efficiency and reduce latency in increasingly dynamic data center environments. As hyperscale networks adopt burst-mode traffic and advanced power-saving states, conventional TIAs can introduce delays when links transition from idle to active operation. The CHR1074 addres
COHR FAQ
6 questionsWhat does Coherent Corp. do?
Coherent, Inc. provides lasers, laser-based technologies, and laser-based system solutions for a range of scientific, commercial, and industrial research applications. It operates in two segments, OEM Laser Sources and Industrial Lasers & Systems. The company designs, manufactures, markets, and services lasers, laser tools, precision optics, and related accessories; and laser measurement and control products. Its products are used for applications in microelectronics, materials processing, original equipment manufacturer components and instrumentation, and scientific research and government...Where does COHR stock trade?
Coherent Corp. (COHR) is listed on NASDAQ.What sector and industry is COHR in?
Coherent Corp. operates in the Technology sector, Electronic Components industry.What are analysts saying about COHR?
Coherent Corp. has had 8 recent analyst actions on file. The most recent action was from Northland Capital: Market Perform on 2025-11-06.What companies are similar to COHR?
Notable peers in the same industry include KLAC (KLA Corporation), SNDK (Sandisk Corporation), STX (Seagate Technology Holdings PLC), WDC (Western Digital Corporation), TEL (TE Connectivity plc). Compare COHR side-by-side with any of them on Quantisnow.How can I track COHR on Quantisnow?
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