ADTRAN Holdings, Inc. (ADTN) SEC filings
ADTN SEC filings moved a median of -0.01% by the close. ADTN SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the ADTN overview →
87 measured ADTN SEC filing events.
Where these ADTN SEC filings landedvs 87 measured ADTN SEC filing reactions
| Middle 50% of ADTN SEC filing reactions | -1.64% to +1.49% |
|---|---|
| Median reaction (to close) | -0.01% |
| Measured reactions | 87 |
Point-in-time · zero look-ahead
Half of the 87 ADTN SEC filing events with a measured close landed between -1.64% and +1.49%; 47% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 10-Q ADTRAN Holdings, Inc. For: Jun 30 | SEC filing · Form 10-Q | +3.51% | -0.91% | |
| Form 8-K ADTRAN Holdings, Inc. For: Aug 03 | SEC filing · Form 8-K | +3.51% | -0.91% | |
| Form 8-K ADTRAN Holdings, Inc. For: Jul 21 | SEC filing · Form 8-K | -0.25% | -3.15% | |
| Form 8-K ADTRAN Holdings, Inc. For: Jul 21 | SEC filing · Form 8-K | +1.92% | +10.00% | |
| Form S-3ASR ADTRAN Holdings, Inc. | SEC filing · Form S-3ASR | -2.20% | -1.44% | |
| Form 11-K ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form 11-K | -1.37% | +1.78% | |
| Form 8-K ADTRAN Holdings, Inc. For: Jun 23 | SEC filing · Form 8-K | -0.22% | -1.17% | |
| Form 8-K ADTRAN Holdings, Inc. For: May 13 | SEC filing · Form 8-K | +0.53% | -0.66% | |
| Form SD ADTRAN Holdings, Inc. | SEC filing · Form SD | +0.14% | -1.63% | |
| Form 10-Q ADTRAN Holdings, Inc. For: Mar 31 | SEC filing · Form 10-Q | -2.28% | -3.10% | |
| Form 8-K ADTRAN Holdings, Inc. For: May 04 | SEC filing · Form 8-K | -2.28% | -3.10% | |
| Form DEFA14A ADTRAN Holdings, Inc. | SEC filing · Form DEFA14A | -0.01% | -0.01% | |
| Form 8-K ADTRAN Holdings, Inc. For: Apr 01 | SEC filing · Form 8-K | -0.89% | +1.40% | |
| Form ARS ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form ARS | +0.27% | -0.31% | |
| Form DEF 14A ADTRAN Holdings, Inc. For: Mar 27 | SEC filing · Form DEF | +0.27% | -0.31% | |
| Form DEFA14A ADTRAN Holdings, Inc. | SEC filing · Form DEFA14A | +0.27% | -0.31% | |
| Form PRE 14A ADTRAN Holdings, Inc. For: Mar 13 | SEC filing · Form PRE | -0.59% | +1.47% | |
| Form 10-K ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form 10-K | -0.68% | -9.91% | |
| Form 8-K ADTRAN Holdings, Inc. For: Feb 25 | SEC filing · Form 8-K | -0.68% | -9.91% | |
| Form 8-K ADTRAN Holdings, Inc. For: Jan 21 | SEC filing · Form 8-K | +2.34% | +0.71% | |
| Form 8-K ADTRAN Holdings, Inc. For: Dec 09 | SEC filing · Form 8-K | +0.00% | -3.82% | |
| Form 10-Q ADTRAN Holdings, Inc. For: Sep 30 | SEC filing · Form 10-Q | +0.28% | -3.09% | |
| Form 8-K ADTRAN Holdings, Inc. For: Nov 03 | SEC filing · Form 8-K | -4.45% | -13.08% | |
| Form 8-K ADTRAN Holdings, Inc. For: Sep 19 | SEC filing · Form 8-K | -0.31% | -1.44% | |
| Form 8-K ADTRAN Holdings, Inc. For: Sep 15 | SEC filing · Form 8-K | +0.63% | +0.11% | |
| Form 10-Q ADTRAN Holdings, Inc. For: Jun 30 | SEC filing · Form 10-Q | -0.66% | -3.69% | |
| Form 8-K ADTRAN Holdings, Inc. For: Aug 04 | SEC filing · Form 8-K | -4.05% | -11.49% | |
| Form 8-K ADTRAN Holdings, Inc. For: Jul 24 | SEC filing · Form 8-K | +1.35% | +0.00% | |
| Form 8-K/A ADTRAN Holdings, Inc. For: Jul 16 | SEC filing · Form 8-K | +0.31% | -1.65% | |
| Form 8-K ADTRAN Holdings, Inc. For: Jul 16 | SEC filing · Form 8-K | +2.10% | +5.81% | |
| Form 11-K ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form 11-K | +0.51% | +2.93% | |
| Form ARS/A ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form ARS | -0.37% | -0.50% | |
| Form DEFA14A ADTRAN Holdings, Inc. | SEC filing · Form DEFA14A | -0.37% | -0.50% | |
| Form DEFR14A ADTRAN Holdings, Inc. | SEC filing · Form DEFR14A | -0.37% | -0.50% | |
| Form SD ADTRAN Holdings, Inc. | SEC filing · Form SD | -1.37% | -0.25% | |
| Form 8-K ADTRAN Holdings, Inc. For: May 27 | SEC filing · Form 8-K | -0.75% | +1.49% | |
| Form 8-K ADTRAN Holdings, Inc. For: May 27 | SEC filing · Form 8-K | -0.75% | +1.49% | |
| Form DEFA14A ADTRAN Holdings, Inc. | SEC filing · Form DEFA14A | -0.75% | +1.49% | |
| Form 10-K/A ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form 10-K | +1.14% | +1.39% | |
| Form 10-Q ADTRAN Holdings, Inc. For: Mar 31 | SEC filing · Form 10-Q | +1.14% | +1.39% | |
| Form 8-K ADTRAN Holdings, Inc. For: May 13 | SEC filing · Form 8-K | +0.00% | -4.79% | |
| Form DEFA14A ADTRAN Holdings, Inc. | SEC filing · Form DEFA14A | +0.00% | -4.79% | |
| Form NT 10-Q ADTRAN Holdings, Inc. For: May 13 | SEC filing · Form NT | +0.00% | -4.79% | |
| Form 8-K ADTRAN Holdings, Inc. For: May 06 | SEC filing · Form 8-K | +0.36% | +2.88% | |
| Form 8-K ADTRAN Holdings, Inc. For: May 07 | SEC filing · Form 8-K | +1.57% | -3.02% | |
| Form 8-K ADTRAN Holdings, Inc. For: Apr 15 | SEC filing · Form 8-K | +0.66% | -0.67% | |
| Form ARS ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form ARS | -1.21% | +1.38% | |
| Form DEF 14A ADTRAN Holdings, Inc. For: Mar 31 | SEC filing · Form DEF | -1.21% | +1.38% | |
| Form DEFA14A ADTRAN Holdings, Inc. | SEC filing · Form DEFA14A | -1.21% | +1.38% | |
| Form 8-K ADTRAN Holdings, Inc. For: Mar 06 | SEC filing · Form 8-K | -1.07% | -2.35% | |
| Form 10-K ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form 10-K | +0.29% | +3.40% | |
| Form 8-K ADTRAN Holdings, Inc. For: Feb 26 | SEC filing · Form 8-K | -1.42% | -13.99% | |
| Form EFFECT ADTRAN Holdings, Inc. | SEC filing · Form EFFECT | +0.06% | -2.78% | |
| Form S-3 ADTRAN Holdings, Inc. | SEC filing · Form S-3 | +0.13% | +4.07% | |
| Form 10-Q ADTRAN Holdings, Inc. For: Sep 30 | SEC filing · Form 10-Q | -0.49% | -1.36% | |
| Form 8-K ADTRAN Holdings, Inc. For: Nov 06 | SEC filing · Form 8-K | +4.96% | +20.80% | |
| Form 8-K ADTRAN Holdings, Inc. For: Aug 27 | SEC filing · Form 8-K | -0.09% | -3.06% | |
| Form 10-Q ADTRAN Holdings, Inc. For: Jun 30 | SEC filing · Form 10-Q | +0.00% | +0.32% | |
| Form 8-K ADTRAN Holdings, Inc. For: Aug 05 | SEC filing · Form 8-K | +1.27% | -8.41% | |
| Form 8-K ADTRAN Holdings, Inc. For: Jul 31 | SEC filing · Form 8-K | -1.30% | -0.35% | |
| Form 11-K ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form 11-K | +0.00% | -1.50% | |
| Form 8-K ADTRAN Holdings, Inc. For: Jun 04 | SEC filing · Form 8-K | +1.60% | +2.40% | |
| Form SD ADTRAN Holdings, Inc. | SEC filing · Form SD | +0.37% | -0.37% | |
| Form 10-Q ADTRAN Holdings, Inc. For: Mar 31 | SEC filing · Form 10-Q | +0.00% | +2.92% | |
| Form S-8 ADTRAN Holdings, Inc. | SEC filing · Form S-8 | -0.47% | +1.87% | |
| Form 8-K ADTRAN Holdings, Inc. For: May 08 | SEC filing · Form 8-K | -0.37% | +0.92% | |
| Form 8-K ADTRAN Holdings, Inc. For: May 06 | SEC filing · Form 8-K | +7.07% | +5.89% | |
| Form 8-K ADTRAN Holdings, Inc. For: May 03 | SEC filing · Form 8-K | +1.27% | +0.00% | |
| Form 8-K ADTRAN Holdings, Inc. For: Apr 11 | SEC filing · Form 8-K | -0.11% | +2.16% | |
| Form DEFA14A ADTRAN Holdings, Inc. | SEC filing · Form DEFA14A | -1.01% | -5.35% | |
| Form ARS ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form ARS | -0.38% | +0.76% | |
| Form DEF 14A ADTRAN Holdings, Inc. For: May 08 | SEC filing · Form DEF | -0.38% | +0.76% | |
| Form DEFA14A ADTRAN Holdings, Inc. | SEC filing · Form DEFA14A | -0.38% | +0.76% | |
| Form 10-K ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form 10-K | +0.27% | +1.46% | |
| Form 10-Q/A ADTRAN Holdings, Inc. For: Jun 30 | SEC filing · Form 10-Q | +1.10% | +2.20% | |
| Form 10-Q/A ADTRAN Holdings, Inc. For: Mar 31 | SEC filing · Form 10-Q | +1.10% | +2.20% | |
| Form 10-Q/A ADTRAN Holdings, Inc. For: Sep 30 | SEC filing · Form 10-Q | +1.10% | +2.20% | |
| Form 8-K ADTRAN Holdings, Inc. For: Mar 15 | SEC filing · Form 8-K | +1.10% | +2.20% | |
| Form NT 10-K ADTRAN Holdings, Inc. For: Dec 31 | SEC filing · Form NT | -2.81% | +2.11% | |
| Form 8-K ADTRAN Holdings, Inc. For: Feb 26 | SEC filing · Form 8-K | -2.94% | +1.79% | |
| Form 8-K ADTRAN Holdings, Inc. For: Feb 20 | SEC filing · Form 8-K | -2.69% | -2.69% | |
| Form 8-K ADTRAN Holdings, Inc. For: Jan 16 | SEC filing · Form 8-K | +0.00% | +0.28% | |
| Form 8-K ADTRAN Holdings, Inc. For: Dec 04 | SEC filing · Form 8-K | -0.33% | -0.16% | |
| Form 8-K ADTRAN Holdings, Inc. For: Dec 01 | SEC filing · Form 8-K | +0.82% | -0.82% | |
| Form 10-Q ADTRAN Holdings, Inc. For: Sep 30 | SEC filing · Form 10-Q | -1.20% | +8.38% | |
| Form 8-K ADTRAN Holdings, Inc. For: Nov 06 | SEC filing · Form 8-K | +2.44% | +1.32% | |
| Form 8-K ADTRAN Holdings, Inc. For: Oct 18 | SEC filing · Form 8-K | +0.30% | +1.49% |
Keep exploring
More ADTN: earnings → · analyst actions → · ADTN overview →
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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.