Coherent Corp. (COHR) SEC filings
COHR SEC filings moved a median of -0.64% by the close. COHR SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the COHR overview →
70 measured COHR SEC filing events.
Where these COHR SEC filings landedvs 70 measured COHR SEC filing reactions
| Middle 50% of COHR SEC filing reactions | -2.21% to +3.09% |
|---|---|
| Median reaction (to close) | -0.64% |
| Measured reactions | 70 |
Point-in-time · zero look-ahead
Half of the 70 COHR SEC filing events with a measured close landed between -2.21% and +3.09%; 47% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form ARS COHERENT CORP. For: Jun 30 | SEC filing · Form ARS | +2.57% | -1.85% | |
| Form DEF 14A COHERENT CORP. For: Nov 18 | SEC filing · Form DEF | +2.57% | -1.85% | |
| Form DEFA14A COHERENT CORP. | SEC filing · Form DEFA14A | +2.57% | -1.85% | |
| Form 8-K COHERENT CORP. For: Aug 27 | SEC filing · Form 8-K | -1.36% | -1.03% | |
| Form 10-K COHERENT CORP. For: Jun 30 | SEC filing · Form 10-K | -1.97% | +0.33% | |
| Form 8-K COHERENT CORP. For: Aug 12 | SEC filing · Form 8-K | +1.52% | -4.54% | |
| Form SD COHERENT CORP. | SEC filing · Form SD | +2.01% | +3.39% | |
| Form 10-Q COHERENT CORP. For: Mar 31 | SEC filing · Form 10-Q | +0.50% | -2.73% | |
| Form 8-K COHERENT CORP. For: May 06 | SEC filing · Form 8-K | +0.50% | -2.73% | |
| Form 8-K COHERENT CORP. For: Apr 27 | SEC filing · Form 8-K | -1.57% | -1.00% | |
| Form 8-K COHERENT CORP. For: Mar 02 | SEC filing · Form 8-K | +2.56% | +8.18% | |
| Form 10-Q COHERENT CORP. For: Dec 31 | SEC filing · Form 10-Q | +10.65% | +16.88% | |
| Form 8-K COHERENT CORP. For: Feb 04 | SEC filing · Form 8-K | +10.65% | +16.88% | |
| Form 8-K COHERENT CORP. For: Dec 16 | SEC filing · Form 8-K | +2.32% | -4.68% | |
| Form S-3ASR COHERENT CORP. | SEC filing · Form S-3ASR | +2.32% | -4.68% | |
| Form 8-K COHERENT CORP. For: Nov 20 | SEC filing · Form 8-K | -0.60% | +3.96% | |
| Form 8-K COHERENT CORP. For: Nov 13 | SEC filing · Form 8-K | +0.55% | +0.75% | |
| Form 10-Q COHERENT CORP. For: Sep 30 | SEC filing · Form 10-Q | +2.68% | +2.81% | |
| Form 8-K COHERENT CORP. For: Nov 05 | SEC filing · Form 8-K | +2.68% | +2.81% | |
| Form ARS COHERENT CORP. For: Jun 30 | SEC filing · Form ARS | +0.31% | -0.80% | |
| Form DEF 14A COHERENT CORP. For: Nov 13 | SEC filing · Form DEF | +0.31% | -0.80% | |
| Form DEFA14A COHERENT CORP. | SEC filing · Form DEFA14A | +0.31% | -0.80% | |
| Form 8-K COHERENT CORP. For: Sep 26 | SEC filing · Form 8-K | +0.68% | -0.53% | |
| Form 10-K COHERENT CORP. For: Jun 30 | SEC filing · Form 10-K | -0.11% | +2.36% | |
| Form 8-K COHERENT CORP. For: Aug 13 | SEC filing · Form 8-K | -0.91% | +0.60% | |
| Form SD COHERENT CORP. | SEC filing · Form SD | -1.35% | -2.06% | |
| Form 8-K COHERENT CORP. For: May 28 | SEC filing · Form 8-K | +0.28% | -1.69% | |
| Form 10-Q COHERENT CORP. For: Mar 31 | SEC filing · Form 10-Q | -5.09% | -2.63% | |
| Form 8-K COHERENT CORP. For: May 07 | SEC filing · Form 8-K | -5.09% | -2.63% | |
| Form 10-Q COHERENT CORP. For: Dec 31 | SEC filing · Form 10-Q | -1.07% | -2.29% | |
| Form 8-K COHERENT CORP. For: Feb 05 | SEC filing · Form 8-K | -1.07% | -2.29% | |
| Form 8-K COHERENT CORP. For: Jan 02 | SEC filing · Form 8-K | -0.18% | -0.07% | |
| Form 8-K/A COHERENT CORP. For: Nov 14 | SEC filing · Form 8-K | +1.01% | +10.63% | |
| Form 8-K COHERENT CORP. For: Nov 14 | SEC filing · Form 8-K | +1.32% | -0.75% | |
| Form 8-K COHERENT CORP. For: Nov 14 | SEC filing · Form 8-K | -1.83% | -3.90% | |
| Form 10-Q COHERENT CORP. For: Sep 30 | SEC filing · Form 10-Q | -3.61% | +6.26% | |
| Form 8-K COHERENT CORP. For: Nov 06 | SEC filing · Form 8-K | -3.61% | +6.26% | |
| Form DEFA14A COHERENT CORP. | SEC filing · Form DEFA14A | -3.61% | +6.26% | |
| Form S-8 COHERENT CORP. | SEC filing · Form S-8 | -3.61% | +6.26% | |
| Form 8-K COHERENT CORP. For: Oct 21 | SEC filing · Form 8-K | +0.56% | +1.72% | |
| Form 8-K COHERENT CORP. For: Oct 11 | SEC filing · Form 8-K | +0.23% | -1.57% | |
| Form 8-K COHERENT CORP. For: Oct 10 | SEC filing · Form 8-K | +2.85% | +4.62% | |
| Form ARS COHERENT CORP. For: Jun 30 | SEC filing · Form ARS | -0.48% | -2.48% | |
| Form DEF 14A COHERENT CORP. For: Nov 14 | SEC filing · Form DEF | -0.48% | -2.48% | |
| Form DEFA14A COHERENT CORP. | SEC filing · Form DEFA14A | -0.48% | -2.48% | |
| Form 8-K COHERENT CORP. For: Aug 29 | SEC filing · Form 8-K | -0.28% | -5.76% | |
| Form 10-K COHERENT CORP. For: Jun 30 | SEC filing · Form 10-K | +1.41% | +4.13% | |
| Form S-8 COHERENT CORP. | SEC filing · Form S-8 | -0.28% | +4.36% | |
| Form 8-K COHERENT CORP. For: Aug 15 | SEC filing · Form 8-K | +1.41% | +4.13% | |
| Form 8-K COHERENT CORP. For: Aug 05 | SEC filing · Form 8-K | -0.07% | +3.45% | |
| Form 8-K COHERENT CORP. For: Jun 03 | SEC filing · Form 8-K | +0.93% | -1.76% | |
| Form 8-K COHERENT CORP. For: Jun 02 | SEC filing · Form 8-K | +1.06% | +13.06% | |
| Form SD COHERENT CORP. | SEC filing · Form SD | -0.40% | +0.30% | |
| Form 10-Q COHERENT CORP. For: Mar 31 | SEC filing · Form 10-Q | -2.23% | -7.21% | |
| Form 8-K COHERENT CORP. For: May 06 | SEC filing · Form 8-K | -2.23% | -7.21% | |
| Form 8-K COHERENT CORP. For: Apr 02 | SEC filing · Form 8-K | +0.38% | +1.64% | |
| Form 8-K COHERENT CORP. For: Mar 25 | SEC filing · Form 8-K | -0.38% | -4.91% | |
| Coherent Debuts 800 Gbps QSFP Form Factor Transceiver Module for IP-over-DWDM Applications | Press release | +1.04% | +1.23% | |
| Form 8-K COHERENT CORP. For: Feb 17 | SEC filing · Form 8-K | -2.07% | -2.25% | |
| Form 10-Q COHERENT CORP. For: Dec 31 | SEC filing · Form 10-Q | -4.22% | -1.99% | |
| Form 8-K COHERENT CORP. For: Feb 05 | SEC filing · Form 8-K | -4.22% | -1.99% | |
| Form 8-K COHERENT CORP. For: Dec 13 | SEC filing · Form 8-K | +2.62% | +3.35% | |
| Coherent Unveils Industry’s First 800G ZR/ZR+ Transceiver in Ultracompact QSFP-DD Pluggable Form Factor for Optical Communications Networks | Press release | -0.23% | +3.19% | |
| Form 8-K COHERENT CORP. For: Dec 04 | SEC filing · Form 8-K | -1.03% | +0.13% | |
| Form S-8 COHERENT CORP. | SEC filing · Form S-8 | -0.03% | +0.39% | |
| Form S-8 POS COHERENT CORP. | SEC filing · Form S-8 | +0.08% | +0.39% | |
| Form 8-K/A COHERENT CORP. For: Nov 09 | SEC filing · Form 8-K | -0.04% | +1.38% | |
| Form 8-K COHERENT CORP. For: Nov 09 | SEC filing · Form 8-K | +1.04% | +1.23% | |
| Form 10-Q COHERENT CORP. For: Sep 30 | SEC filing · Form 10-Q | +0.51% | -1.08% | |
| Form 8-K COHERENT CORP. For: Nov 06 | SEC filing · Form 8-K | +0.51% | -1.08% |
Keep exploring
More COHR: earnings → · analyst actions → · COHR overview →
Other Technology names and their SEC filings
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|---|---|---|---|
| QAD Inc. - Class A (QADA) | 638 | 0.00% | 50% |
| Sunrun Inc. (RUN) | 637 | -0.08% | 47% |
| Leidos Holdings, Inc. (LDOS) | 636 | -0.04% | 47% |
| MoSys, Inc. (MOSY) | 631 | -0.06% | 40% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its SEC filings — that is what the link opens.