SemiLEDS Corporation (LEDS) SEC filings
LEDS SEC filings moved a median of -2.03% by the close. LEDS SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the LEDS overview →
53 measured LEDS SEC filing events.
Where these LEDS SEC filings landedvs 53 measured LEDS SEC filing reactions
| Middle 50% of LEDS SEC filing reactions | -3.60% to +0.94% |
|---|---|
| Median reaction (to close) | -2.03% |
| Measured reactions | 53 |
Point-in-time · zero look-ahead
Half of the 53 LEDS SEC filing events with a measured close landed between -3.60% and +0.94%; 32% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 8-K SemiLEDs Corp For: Aug 28 | SEC filing · Form 8-K | +0.00% | +2.14% | |
| Form 8-K SemiLEDs Corp For: Jul 27 | SEC filing · Form 8-K | -1.83% | -10.50% | |
| Form 8-K SemiLEDs Corp For: Jul 15 | SEC filing · Form 8-K | -1.98% | +7.98% | |
| Form 8-K/A SemiLEDs Corp For: Jul 14 | SEC filing · Form 8-K | -1.98% | +7.98% | |
| Form ARS SemiLEDs Corp For: Aug 31 | SEC filing · Form ARS | -1.98% | +7.98% | |
| Form DEF 14A SemiLEDs Corp For: Jul 15 | SEC filing · Form DEF | -1.98% | +7.98% | |
| Form DEFA14A SemiLEDs Corp | SEC filing · Form DEFA14A | -1.98% | +7.98% | |
| Form 10-Q SemiLEDs Corp For: May 31 | SEC filing · Form 10-Q | +1.75% | +30.99% | |
| Form 8-K SemiLEDs Corp For: Jul 14 | SEC filing · Form 8-K | +1.75% | +30.99% | |
| Form SD SemiLEDs Corp | SEC filing · Form SD | +3.36% | -2.39% | |
| Form 10-Q SemiLEDs Corp For: Feb 28 | SEC filing · Form 10-Q | +0.00% | -3.17% | |
| Form 8-K SemiLEDs Corp For: Apr 14 | SEC filing · Form 8-K | +0.00% | -3.17% | |
| Form 8-K SemiLEDs Corp For: Jan 30 | SEC filing · Form 8-K | +2.40% | -4.19% | |
| Form 8-K SemiLEDs Corp For: Jan 15 | SEC filing · Form 8-K | — | -2.03% | |
| Form 10-Q SemiLEDs Corp For: Nov 30 | SEC filing · Form 10-Q | -4.93% | -2.62% | |
| Form 8-K SemiLEDs Corp For: Jan 14 | SEC filing · Form 8-K | -4.93% | -2.62% | |
| Form 10-K SemiLEDs Corp For: Aug 31 | SEC filing · Form 10-K | -0.23% | -13.68% | |
| Form 8-K SemiLEDs Corp For: Nov 28 | SEC filing · Form 8-K | -1.08% | -15.83% | |
| Form 8-K SemiLEDs Corp For: Aug 28 | SEC filing · Form 8-K | +0.00% | -1.15% | |
| Form ARS SemiLEDs Corp For: Aug 31 | SEC filing · Form ARS | +0.38% | -3.45% | |
| Form DEF 14A SemiLEDs Corp For: Jul 14 | SEC filing · Form DEF | +0.38% | -3.45% | |
| Form DEFA14A SemiLEDs Corp | SEC filing · Form DEFA14A | +0.38% | -3.45% | |
| Form 10-Q SemiLEDs Corp For: May 31 | SEC filing · Form 10-Q | -2.89% | -5.78% | |
| Form 8-K SemiLEDs Corp For: Jul 11 | SEC filing · Form 8-K | +4.00% | +0.00% | |
| Form SD SemiLEDs Corp | SEC filing · Form SD | +2.25% | +0.94% | |
| Form 8-K SemiLEDs Corp For: Apr 15 | SEC filing · Form 8-K | -4.96% | +5.00% | |
| Form 10-Q SemiLEDs Corp For: Feb 28 | SEC filing · Form 10-Q | +1.79% | -4.62% | |
| Form 8-K SemiLEDs Corp For: Apr 10 | SEC filing · Form 8-K | -4.64% | -15.61% | |
| Form 8-K SemiLEDs Corp For: Feb 28 | SEC filing · Form 8-K | +3.59% | -3.11% | |
| Form 8-K SemiLEDs Corp For: Jan 15 | SEC filing · Form 8-K | +0.00% | -1.97% | |
| Form 10-Q SemiLEDs Corp For: Nov 30 | SEC filing · Form 10-Q | +0.00% | +7.09% | |
| Form 8-K SemiLEDs Corp For: Jan 10 | SEC filing · Form 8-K | +2.65% | -2.94% | |
| Form 8-K SemiLEDs Corp For: Dec 04 | SEC filing · Form 8-K | -2.42% | +3.23% | |
| Form 10-K SemiLEDs Corp For: Aug 31 | SEC filing · Form 10-K | -5.53% | -6.57% | |
| Form 8-K SemiLEDs Corp For: Nov 27 | SEC filing · Form 8-K | -5.53% | -6.57% | |
| Form 8-K/A SemiLEDs Corp For: Aug 29 | SEC filing · Form 8-K | — | -2.41% | |
| Form 8-K SemiLEDs Corp For: Sep 05 | SEC filing · Form 8-K | — | -0.72% | |
| Form 8-K SemiLEDs Corp For: Aug 29 | SEC filing · Form 8-K | — | -3.65% | |
| Form ARS SemiLEDs Corp For: Aug 31 | SEC filing · Form ARS | — | +0.72% | |
| Form DEF 14A SemiLEDs Corp For: Jul 15 | SEC filing · Form DEF | — | +0.72% | |
| Form DEFA14A SemiLEDs Corp | SEC filing · Form DEFA14A | — | +0.72% | |
| Form 10-Q SemiLEDs Corp For: May 31 | SEC filing · Form 10-Q | — | -1.47% | |
| Form 8-K SemiLEDs Corp For: Jul 08 | SEC filing · Form 8-K | — | +0.00% | |
| Form PRE 14A SemiLEDs Corp For: Jul 05 | SEC filing · Form PRE | +0.00% | -1.47% | |
| Form SD SemiLEDs Corp | SEC filing · Form SD | — | -6.34% | |
| Form 10-Q SemiLEDs Corp For: Feb 29 | SEC filing · Form 10-Q | +0.00% | -1.40% | |
| Form 8-K SemiLEDs Corp For: Apr 03 | SEC filing · Form 8-K | +6.10% | +8.22% | |
| Form 8-K SemiLEDs Corp For: Feb 20 | SEC filing · Form 8-K | +0.00% | -11.45% | |
| Form 10-Q SemiLEDs Corp For: Nov 30 | SEC filing · Form 10-Q | — | -3.60% | |
| Form 8-K SemiLEDs Corp For: Nov 30 | SEC filing · Form 8-K | — | -3.60% | |
| Form 8-K SemiLEDs Corp For: Jan 08 | SEC filing · Form 8-K | — | -3.57% | |
| Form 10-K SemiLEDs Corp For: Aug 31 | SEC filing · Form 10-K | -0.01% | +1.85% | |
| Form 8-K SemiLEDs Corp For: Nov 10 | SEC filing · Form 8-K | +0.00% | +0.00% |
Keep exploring
More LEDS: earnings → · analyst actions → · LEDS overview →
Other Technology names and their SEC filings
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| ROHM CO LTD UNSP/ADR (ROHCY) | 95 | 0.00% | 28% |
| SigmaTron International, Inc. (SGMA) | 94 | +0.17% | 54% |
| Quarter Hill Inc (QTRH_TSE) | 93 | 0.00% | 46% |
| PROPHOTONIX LTD (STKR) | 93 | 0.00% | 35% |
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.