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COHR – coherent corp. (US:NASDAQ)
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Main News & Impact Reports
Date
Time
Symbol
Headline
Impact
3/17
09:15 am
cohr
Coherent to Unveil Breakthrough AI-Scale Optical Innovations and Industry Leadership at OFC 2026
Low
Report
Coherent to Unveil Breakthrough AI-Scale Optical Innovations and Industry Leadership at OFC 2026
3/17
09:14 am
cohr
Coherent Demonstrates Multiple Co-Packaged Optics (CPO) Technologies at OFC 2026 [Yahoo! Finance]
Low
Report
Coherent Demonstrates Multiple Co-Packaged Optics (CPO) Technologies at OFC 2026 [Yahoo! Finance]
3/17
09:05 am
cohr
Coherent Demonstrates Multiple Co-Packaged Optics (CPO) Technologies at OFC 2026
Medium
Report
Coherent Demonstrates Multiple Co-Packaged Optics (CPO) Technologies at OFC 2026
3/17
09:03 am
cohr
Coherent Demonstrates Technologies for Next-Generation Pluggable Transceivers at OFC 2026 [Yahoo! Finance]
Low
Report
Coherent Demonstrates Technologies for Next-Generation Pluggable Transceivers at OFC 2026 [Yahoo! Finance]
3/17
09:00 am
cohr
Coherent Demonstrates Technologies for Next-Generation Pluggable Transceivers at OFC 2026
Low
Report
Coherent Demonstrates Technologies for Next-Generation Pluggable Transceivers at OFC 2026
3/12
09:27 pm
cohr
Nomura Mid Cap Growth Fund Q4 2025 Commentary [Seeking Alpha]
Low
Report
Nomura Mid Cap Growth Fund Q4 2025 Commentary [Seeking Alpha]
3/12
04:42 pm
cohr
Coherent Advances Scale-Across Networks with Significant Enhancements to Its Multi-Rail Transport Platform [Yahoo! Finance]
Low
Report
Coherent Advances Scale-Across Networks with Significant Enhancements to Its Multi-Rail Transport Platform [Yahoo! Finance]
3/12
04:05 pm
cohr
Coherent Advances Scale-Across Networks with Significant Enhancements to Its Multi-Rail Transport Platform
Low
Report
Coherent Advances Scale-Across Networks with Significant Enhancements to Its Multi-Rail Transport Platform
Date
Time
Symbol
Company Name
Action
%Chg
Date
Time
Action
From
To
Firm
Impact
%Chg
Date
Time
Symbol
Headline
Impact
3/17
04:14 pm
cohr
Form 144 COHERENT CORP. Filed by: Xia Howard H.
Neutral
Report
Form 144 COHERENT CORP. Filed by: Xia Howard H.
3/16
04:20 pm
cohr
Form 144 COHERENT CORP. Filed by: Xia Howard H.
Low
Report
Form 144 COHERENT CORP. Filed by: Xia Howard H.
3/12
04:18 pm
cohr
Form 4 COHERENT CORP. For: Mar 10 Filed by: Eng Julie Sheridan
Low
Report
Form 4 COHERENT CORP. For: Mar 10 Filed by: Eng Julie Sheridan
3/11
06:11 pm
cohr
Form 4 COHERENT CORP. For: Mar 09 Filed by: SKAGGS STEPHEN A
Medium
Report
Form 4 COHERENT CORP. For: Mar 09 Filed by: SKAGGS STEPHEN A
3/10
04:38 pm
cohr
Form 144 COHERENT CORP. Filed by: Eng Julie Sheridan
Medium
Report
Form 144 COHERENT CORP. Filed by: Eng Julie Sheridan
3/9
08:17 pm
cohr
Form 4 COHERENT CORP. For: Mar 06 Filed by: Digirolomo Enrico
Low
Report
Form 4 COHERENT CORP. For: Mar 06 Filed by: Digirolomo Enrico
3/9
04:36 pm
cohr
Form 144 COHERENT CORP. Filed by: SKAGGS STEPHEN A
Low
Report
Form 144 COHERENT CORP. Filed by: SKAGGS STEPHEN A
3/6
04:18 pm
cohr
Form 144 COHERENT CORP. Filed by: Digirolomo Enrico
Medium
Report
Form 144 COHERENT CORP. Filed by: Digirolomo Enrico
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Main News & Impact Reports
TOP News Gainers
4/6
Coherent Appoints Andy Mattes as new CEO
13.8%
3/24 Coherent, Inc. (NASDAQ: COHR) was upgraded by analysts at BidaskClub from a "sell" rating to a "hold" rating. 13.0%
8/7 Form 10-Q COHERENT INC For: Jun 29 7.0%
2/4 Coherent, Inc. (NASDAQ: COHR) was downgraded by analysts at BidaskClub from a "hold" rating to a "sell" rating. 6.9%
8/16 Coherent, Inc. (NASDAQ: COHR) was downgraded by analysts at TheStreet from a "b-" rating to a "c+" rating. 6.8%
4/23 Form 8-K/A COHERENT INC For: Mar 31 6.8%
3/17 Form 8-K COHERENT INC For: Mar 16 6.5%
11/5 Form 4 COHERENT INC For: Oct 31 Filed by: AMBROSEO JOHN 5.5%
1/10 Form 4 COHERENT INC For: Jan 09 Filed by: SOBEY MARK STEWART 5.3%
10/17 Coherent, Inc. (NASDAQ: COHR) was downgraded by analysts at BidaskClub from a "strong-buy" rating to a "buy" rating. 4.4%
3/24 Coherent, Inc. (NASDAQ: COHR) was upgraded by analysts at BidaskClub from a "sell" rating to a "hold" rating. 13.0%
8/7 Form 10-Q COHERENT INC For: Jun 29 7.0%
2/4 Coherent, Inc. (NASDAQ: COHR) was downgraded by analysts at BidaskClub from a "hold" rating to a "sell" rating. 6.9%
8/16 Coherent, Inc. (NASDAQ: COHR) was downgraded by analysts at TheStreet from a "b-" rating to a "c+" rating. 6.8%
4/23 Form 8-K/A COHERENT INC For: Mar 31 6.8%
3/17 Form 8-K COHERENT INC For: Mar 16 6.5%
11/5 Form 4 COHERENT INC For: Oct 31 Filed by: AMBROSEO JOHN 5.5%
1/10 Form 4 COHERENT INC For: Jan 09 Filed by: SOBEY MARK STEWART 5.3%
10/17 Coherent, Inc. (NASDAQ: COHR) was downgraded by analysts at BidaskClub from a "strong-buy" rating to a "buy" rating. 4.4%
TOP News Decliners
3/13
Form 4 COHERENT INC For: Mar 12 Filed by: FLATLEY JAY T
-14.6%
1/24 Form 10-K/A COHERENT INC For: Sep 28 -7.0%
3/7 Coherent, Inc. (NASDAQ: COHR) was upgraded by analysts at BidaskClub from a "sell" rating to a "hold" rating. -6.9%
5/10 Form 4 COHERENT INC For: May 09 Filed by: Matthews Beverly Kay -6.9%
7/30 Q3/2019 6/29/2019 EPS 1.330 ZacksConsensus 1.050 ActVsEst 0.280 - Beat -6.8%
5/6 Coherent, Inc. (NASDAQ: COHR) was downgraded by analysts at Zacks Investment Research from a "hold" rating to a "strong sell" rating. -4.8%
7/5 Why Coherent's Shares Rose 24% in June [The Motley Fool] -4.7%
1/14 Form 4 COHERENT INC For: Jan 13 Filed by: SOBEY MARK STEWART -4.1%
5/22 Coherent, Inc. (NASDAQ: COHR) was downgraded by analysts at BidaskClub from a "hold" rating to a "sell" rating. -4.0%
4/30 Form 8-K COHERENT INC For: Apr 27 -3.6%
1/24 Form 10-K/A COHERENT INC For: Sep 28 -7.0%
3/7 Coherent, Inc. (NASDAQ: COHR) was upgraded by analysts at BidaskClub from a "sell" rating to a "hold" rating. -6.9%
5/10 Form 4 COHERENT INC For: May 09 Filed by: Matthews Beverly Kay -6.9%
7/30 Q3/2019 6/29/2019 EPS 1.330 ZacksConsensus 1.050 ActVsEst 0.280 - Beat -6.8%
5/6 Coherent, Inc. (NASDAQ: COHR) was downgraded by analysts at Zacks Investment Research from a "hold" rating to a "strong sell" rating. -4.8%
7/5 Why Coherent's Shares Rose 24% in June [The Motley Fool] -4.7%
1/14 Form 4 COHERENT INC For: Jan 13 Filed by: SOBEY MARK STEWART -4.1%
5/22 Coherent, Inc. (NASDAQ: COHR) was downgraded by analysts at BidaskClub from a "hold" rating to a "sell" rating. -4.0%
4/30 Form 8-K COHERENT INC For: Apr 27 -3.6%
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