KLA Corporation (KLAC) SEC filings
KLAC SEC filings moved a median of +0.24% by the close. KLAC SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the KLAC overview →
62 measured KLAC SEC filing events.
Where these KLAC SEC filings landedvs 62 measured KLAC SEC filing reactions
| Middle 50% of KLAC SEC filing reactions | -0.69% to +1.03% |
|---|---|
| Median reaction (to close) | +0.24% |
| Measured reactions | 62 |
Point-in-time · zero look-ahead
Half of the 62 KLAC SEC filing events with a measured close landed between -0.69% and +1.03%; 60% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form ARS KLA CORP For: Jun 30 | SEC filing · Form ARS | -0.21% | +0.80% | |
| Form DEF 14A KLA CORP For: Nov 04 | SEC filing · Form DEF | -0.21% | +0.80% | |
| Form DEFA14A KLA CORP | SEC filing · Form DEFA14A | -0.21% | +0.80% | |
| Form 10-K KLA CORP For: Jun 30 | SEC filing · Form 10-K | +1.49% | +0.27% | |
| Form 8-K KLA CORP For: Aug 06 | SEC filing · Form 8-K | +1.49% | +0.27% | |
| Form 8-K KLA CORP For: Jul 28 | SEC filing · Form 8-K | +7.14% | -4.66% | |
| Form 8-K KLA CORP For: Jun 11 | SEC filing · Form 8-K | -1.34% | -3.14% | |
| Form SD KLA CORP | SEC filing · Form SD | +0.35% | -3.89% | |
| Form 8-K KLA CORP For: May 07 | SEC filing · Form 8-K | +0.53% | +2.28% | |
| Form 10-Q KLA CORP For: Mar 31 | SEC filing · Form 10-Q | -1.19% | +3.89% | |
| Form 8-K KLA CORP For: Apr 29 | SEC filing · Form 8-K | -1.19% | +3.89% | |
| Form 8-K KLA CORP For: Mar 11 | SEC filing · Form 8-K | -0.74% | -3.78% | |
| Form 8-K KLA CORP For: Feb 05 | SEC filing · Form 8-K | +1.67% | +4.78% | |
| Form 10-Q KLA CORP For: Dec 31 | SEC filing · Form 10-Q | +0.34% | +0.74% | |
| Form 8-K KLA CORP For: Jan 29 | SEC filing · Form 8-K | +0.39% | -7.70% | |
| Form 8-K KLA CORP For: Nov 05 | SEC filing · Form 8-K | -0.21% | -0.22% | |
| Form S-8 KLA CORP | SEC filing · Form S-8 | -0.21% | -0.22% | |
| Form 10-Q KLA CORP For: Sep 30 | SEC filing · Form 10-Q | +0.24% | +0.25% | |
| Form 8-K KLA CORP For: Oct 29 | SEC filing · Form 8-K | +2.86% | -1.60% | |
| Form ARS KLA CORP For: Jun 30 | SEC filing · Form ARS | -0.02% | +0.22% | |
| Form DEF 14A KLA CORP For: Nov 05 | SEC filing · Form DEF | -0.02% | +0.22% | |
| Form DEFA14A KLA CORP | SEC filing · Form DEFA14A | -0.02% | +0.22% | |
| Form 10-K KLA CORP For: Jun 30 | SEC filing · Form 10-K | +0.59% | -1.30% | |
| Form 8-K KLA CORP For: Aug 07 | SEC filing · Form 8-K | -0.06% | +0.20% | |
| Form 8-K KLA CORP For: Jul 31 | SEC filing · Form 8-K | +2.72% | +3.56% | |
| Form 8-K KLA CORP For: Jul 03 | SEC filing · Form 8-K | +0.85% | +0.43% | |
| Form SD KLA CORP | SEC filing · Form SD | -0.19% | -0.44% | |
| Form 8-K KLA CORP For: May 08 | SEC filing · Form 8-K | +0.02% | -0.70% | |
| Form 10-Q KLA CORP For: Mar 31 | SEC filing · Form 10-Q | +1.17% | +0.56% | |
| Form 8-K KLA CORP For: Apr 30 | SEC filing · Form 8-K | -0.34% | -1.87% | |
| Form 8-K KLA CORP For: Apr 30 | SEC filing · Form 8-K | -0.34% | -1.87% | |
| Form 8-K KLA CORP For: Feb 13 | SEC filing · Form 8-K | -0.95% | -1.24% | |
| Form 10-Q KLA CORP For: Dec 31 | SEC filing · Form 10-Q | +0.35% | +1.79% | |
| Form 8-K KLA CORP For: Jan 30 | SEC filing · Form 8-K | -0.39% | -2.73% | |
| Form 8-K KLA CORP For: Dec 02 | SEC filing · Form 8-K | -0.28% | +0.69% | |
| Form 8-K KLA CORP For: Nov 15 | SEC filing · Form 8-K | -0.00% | +0.98% | |
| Form 8-K KLA CORP For: Nov 06 | SEC filing · Form 8-K | -1.41% | -2.63% | |
| Form S-8 KLA CORP | SEC filing · Form S-8 | +0.25% | -0.19% | |
| Form 10-Q KLA CORP For: Sep 30 | SEC filing · Form 10-Q | -0.20% | +0.43% | |
| Form 8-K KLA CORP For: Oct 30 | SEC filing · Form 8-K | -0.93% | -1.69% | |
| Form ARS KLA CORP For: Jun 30 | SEC filing · Form ARS | +0.82% | +1.20% | |
| Form DEF 14A KLA CORP For: Nov 06 | SEC filing · Form DEF | +0.82% | +1.20% | |
| Form DEFA14A KLA CORP | SEC filing · Form DEFA14A | +0.82% | +1.20% | |
| Form 8-K KLA CORP For: Sep 16 | SEC filing · Form 8-K | +0.10% | -0.65% | |
| Form 8-K KLA CORP For: Sep 03 | SEC filing · Form 8-K | -0.42% | +1.38% | |
| Form 10-K KLA CORP For: Jun 30 | SEC filing · Form 10-K | +1.00% | +1.59% | |
| Form 8-K KLA CORP For: Aug 01 | SEC filing · Form 8-K | -1.19% | -2.13% | |
| Form 8-K KLA CORP For: Jul 19 | SEC filing · Form 8-K | -0.47% | -0.62% | |
| Form 8-K KLA CORP For: Jul 24 | SEC filing · Form 8-K | -0.47% | -0.62% | |
| Form SD KLA CORP | SEC filing · Form SD | +0.40% | +1.04% | |
| Form 8-K KLA CORP For: May 02 | SEC filing · Form 8-K | -0.27% | +0.23% | |
| Form 10-Q KLA CORP For: Mar 31 | SEC filing · Form 10-Q | +0.22% | +1.06% | |
| Form 8-K KLA CORP For: Apr 25 | SEC filing · Form 8-K | +0.77% | +3.41% | |
| Form 8-K KLA CORP For: Mar 18 | SEC filing · Form 8-K | +0.77% | +0.48% | |
| Form 8-K KLA CORP For: Feb 07 | SEC filing · Form 8-K | +0.52% | +1.57% | |
| Form 8-K KLA CORP For: Jan 30 | SEC filing · Form 8-K | +1.58% | +1.52% | |
| Form 10-Q KLA CORP For: Dec 31 | SEC filing · Form 10-Q | +0.81% | +0.60% | |
| Form 8-K KLA CORP For: Jan 25 | SEC filing · Form 8-K | -2.33% | -4.10% | |
| Form 8-K KLA CORP For: Nov 01 | SEC filing · Form 8-K | -0.07% | -0.39% | |
| Form S-8 KLA CORP | SEC filing · Form S-8 | -0.32% | +0.14% | |
| Form 10-Q KLA CORP For: Sep 30 | SEC filing · Form 10-Q | -0.02% | +0.28% | |
| Form 8-K KLA CORP For: Oct 25 | SEC filing · Form 8-K | +3.57% | -0.09% |
Keep exploring
More KLAC: earnings → · analyst actions → · KLAC overview →
Other Technology names and their SEC filings
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| NETGEAR, Inc. (NTGR) | 325 | -0.07% | 44% |
| HIGHPOWER INTL (HPJ) | 324 | 0.00% | 45% |
| AQUANITA CORP (AQ) | 320 | -0.09% | 35% |
| Kulicke and Soffa Industries, Inc. (KLIC) | 320 | +0.16% | 53% |
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.