Appian Corporation - Class A (APPN) SEC filings
APPN SEC filings moved a median of +0.49% by the close. APPN SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the APPN overview →
50 measured APPN SEC filing events.
Where these APPN SEC filings landedvs 50 measured APPN SEC filing reactions
| Middle 50% of APPN SEC filing reactions | -1.66% to +2.79% |
|---|---|
| Median reaction (to close) | +0.49% |
| Measured reactions | 50 |
Point-in-time · zero look-ahead
Half of the 50 APPN SEC filing events with a measured close landed between -1.66% and +2.79%; 58% closed up.
| Date | Headline | Event | 5-min | To close |
|---|---|---|---|---|
| Form 10-Q APPIAN CORP For: Jun 30 | SEC filing · Form 10-Q | -0.09% | +3.51% | |
| Form 8-K APPIAN CORP For: Aug 06 | SEC filing · Form 8-K | -11.72% | +0.66% | |
| Form S-8 APPIAN CORP | SEC filing · Form S-8 | +0.15% | -2.65% | |
| Form 8-K APPIAN CORP For: Jun 03 | SEC filing · Form 8-K | +1.02% | +0.38% | |
| Form 10-Q APPIAN CORP For: Mar 31 | SEC filing · Form 10-Q | +0.35% | +4.07% | |
| Form 8-K APPIAN CORP For: May 07 | SEC filing · Form 8-K | +0.25% | +0.51% | |
| Form ARS APPIAN CORP For: Dec 31 | SEC filing · Form ARS | +2.12% | -0.28% | |
| Form DEF 14A APPIAN CORP For: Dec 31 | SEC filing · Form DEF | +2.12% | -0.28% | |
| Form DEFA14A APPIAN CORP | SEC filing · Form DEFA14A | +2.12% | -0.28% | |
| Form 10-K APPIAN CORP For: Dec 31 | SEC filing · Form 10-K | — | +1.83% | |
| Form 8-K APPIAN CORP For: Feb 19 | SEC filing · Form 8-K | -7.06% | -1.01% | |
| Form 8-K APPIAN CORP For: Jan 21 | SEC filing · Form 8-K | +1.05% | +2.80% | |
| Form 10-Q APPIAN CORP For: Sep 30 | SEC filing · Form 10-Q | -0.04% | +1.47% | |
| Form 8-K APPIAN CORP For: Nov 06 | SEC filing · Form 8-K | +5.15% | +19.69% | |
| Form 8-K APPIAN CORP For: Sep 29 | SEC filing · Form 8-K | +0.15% | -1.74% | |
| Form 8-K APPIAN CORP For: Aug 29 | SEC filing · Form 8-K | +1.16% | +0.46% | |
| Form 10-Q APPIAN CORP For: Jun 30 | SEC filing · Form 10-Q | +0.63% | -1.42% | |
| Form 8-K APPIAN CORP For: Aug 07 | SEC filing · Form 8-K | +0.10% | -5.87% | |
| Appian and AV Software Solutions 360° Form Consortium to Provide Technology Services for the Public Sector in Germany | Press release | +0.26% | -7.36% | |
| Form 8-K APPIAN CORP For: Jun 04 | SEC filing · Form 8-K | -0.28% | +0.47% | |
| Form 8-K APPIAN CORP For: May 27 | SEC filing · Form 8-K | -0.74% | -1.17% | |
| Form 10-Q APPIAN CORP For: Mar 31 | SEC filing · Form 10-Q | +0.09% | -0.19% | |
| Form 8-K APPIAN CORP For: May 08 | SEC filing · Form 8-K | +4.19% | +0.88% | |
| Form ARS APPIAN CORP For: Dec 31 | SEC filing · Form ARS | -0.27% | +3.02% | |
| Form DEF 14A APPIAN CORP For: Dec 31 | SEC filing · Form DEF | -0.27% | +3.02% | |
| Form DEFA14A APPIAN CORP | SEC filing · Form DEFA14A | -0.27% | +3.02% | |
| Form 8-K APPIAN CORP For: Apr 21 | SEC filing · Form 8-K | +1.51% | +3.52% | |
| Form 8-K APPIAN CORP For: Mar 07 | SEC filing · Form 8-K | -0.16% | +0.41% | |
| Form 10-K APPIAN CORP For: Dec 31 | SEC filing · Form 10-K | -0.47% | -2.33% | |
| Form 8-K APPIAN CORP For: Feb 19 | SEC filing · Form 8-K | +2.75% | -3.37% | |
| Form 10-Q APPIAN CORP For: Sep 30 | SEC filing · Form 10-Q | +0.56% | +2.62% | |
| Form 8-K APPIAN CORP For: Nov 07 | SEC filing · Form 8-K | +0.17% | -2.30% | |
| Form 8-K APPIAN CORP For: Oct 11 | SEC filing · Form 8-K | +1.33% | -0.67% | |
| Form 8-K APPIAN CORP For: Oct 01 | SEC filing · Form 8-K | +0.09% | +4.61% | |
| Form 10-Q APPIAN CORP For: Jun 30 | SEC filing · Form 10-Q | +0.00% | -3.87% | |
| Form 8-K APPIAN CORP For: Aug 01 | SEC filing · Form 8-K | -3.88% | -17.69% | |
| Form 8-K APPIAN CORP For: Jul 31 | SEC filing · Form 8-K | +0.21% | +1.43% | |
| Form 8-K APPIAN CORP For: Jun 06 | SEC filing · Form 8-K | -0.09% | +2.11% | |
| Form 10-Q APPIAN CORP For: Mar 31 | SEC filing · Form 10-Q | -0.73% | +3.44% | |
| Form 8-K APPIAN CORP For: May 02 | SEC filing · Form 8-K | -7.55% | -3.03% | |
| Form ARS APPIAN CORP For: Dec 31 | SEC filing · Form ARS | -0.68% | +2.79% | |
| Form DEF 14A APPIAN CORP For: Apr 25 | SEC filing · Form DEF | -0.68% | +2.79% | |
| Form DEFA14A APPIAN CORP | SEC filing · Form DEFA14A | -0.68% | +2.79% | |
| Form 8-K APPIAN CORP For: Apr 16 | SEC filing · Form 8-K | -0.15% | -2.33% | |
| Form 8-K APPIAN CORP For: Mar 29 | SEC filing · Form 8-K | -0.23% | -3.45% | |
| Form 8-K APPIAN CORP For: Mar 12 | SEC filing · Form 8-K | -0.76% | -2.23% | |
| Form 10-K APPIAN CORP For: Dec 31 | SEC filing · Form 10-K | +0.52% | +0.67% | |
| Form 8-K APPIAN CORP For: Feb 15 | SEC filing · Form 8-K | +4.07% | +5.50% | |
| Form 10-Q APPIAN CORP For: Sep 30 | SEC filing · Form 10-Q | -0.20% | +2.44% | |
| Form 8-K APPIAN CORP For: Nov 02 | SEC filing · Form 8-K | -0.20% | +2.44% |
Keep exploring
More APPN: earnings → · analyst actions → · APPN overview →
Other Technology names and their SEC filings
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| SUPERCONDUCTOR TECHS INC (SCON) | 531 | -0.43% | 36% |
| IEC Electronics Corp. (IEC) | 530 | 0.00% | 44% |
| RIGHTMOVE PLC UNSP/ADR (RTMVY) | 529 | 0.00% | 41% |
| Unisys Corporation New (UIS) | 527 | -0.12% | 45% |
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.