8-K - Amplitude, Inc. (0001866692) (Filer)
Published . Updated .
Filed: 2026-10-15 AccNo: 0001193125-26-422944 Size: 153 KB Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers Item 7.01: Regulation FD Disclosure Item 9.01: Financial Statements and Exhibits
Directly affected
- AMPL Amplitude
Named in this report.
Indirectly affected
- SPY SPDR S&P 500
The broad U.S. stock market
- TLT iShares 20+ Year Treasury Bond
Long-term U.S. government bonds
- QQQ Invesco QQQ
Large technology stocks
- GLD SPDR Gold Shares
Gold can move with the broad market
Price reaction, T-5 to T+3
Filed: 2026-10-15 AccNo: 0001193125-26-422944 Size: 153 KB Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers Item 7.01: Regulation F…
Source: sec-edgar
Amplitude (AMPL) since “8-K - Amplitude, Inc. (0001866692) (Filer),” compared with the market
Since the first closing price after “8-K - Amplitude, Inc. (0001866692) (Filer),” Amplitude (AMPL) is +2.88%. The S&P 500 fund (SPY) is +0.43% over the same days, a +2.45% difference versus the market.
| Company | When | Move | Status |
|---|---|---|---|
| Amplitude (AMPL) | that day | -6.72% | final price |
| Amplitude (AMPL) | the next day | -4.11% | final price |
| Amplitude (AMPL) | two days later | -2.08% | still updating |
| Amplitude (AMPL) | three days earlier | -1.48% | final price |
| Amplitude (AMPL) | five days earlier | -1.14% | final price |
| GLD | that day | -0.17% | final price |
| GLD | the next day | -0.79% | final price |
| GLD | two days later | -1.15% | still updating |
| GLD | three days earlier | -0.27% | final price |
| GLD | five days earlier | +0.50% | final price |
| QQQ | that day | -2.52% | final price |
| QQQ | the next day | -1.36% | final price |
| QQQ | two days later | -1.67% | still updating |
| QQQ | three days earlier | +2.12% | final price |
| QQQ | five days earlier | +3.17% | final price |
| SPY | that day | -1.09% | final price |
| SPY | the next day | -0.67% | final price |
| SPY | two days later | -0.49% | still updating |
| SPY | three days earlier | +0.81% | final price |
| SPY | five days earlier | +0.87% | final price |
| TLT | that day | +0.06% | final price |
| TLT | the next day | -0.66% | final price |
| TLT | two days later | +0.16% | still updating |
| TLT | three days earlier | -2.05% | final price |
| TLT | five days earlier | -2.54% | final price |
Who gains and who loses around Amplitude (AMPL)
Companies mentioned with this story
- AMPL Amplitude
For “8-K - Amplitude, Inc. (0001866692) (Filer),” Amplitude (AMPL) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> AMPL
How “8-K - Amplitude, Inc. (0001866692) (Filer)” reaches Amplitude (AMPL)
“8-K - Amplitude, Inc. (0001866692) (Filer)” (15 Oct 2026) reaches Amplitude (AMPL) through this story.
The link for Amplitude (AMPL) is this: SEC 8-K filing -> direct issuer disclosure -> AMPL
Dates in the story, and the Amplitude (AMPL) price range
AMPL traded between 11.96 and 16.05 across 13 sessions. The latest close on file is 15.19.
A simple score for Amplitude (AMPL)
39 out of 100Price not final
“8-K - Amplitude, Inc. (0001866692) (Filer)” scores 39 out of 100. The score uses 1 sources, a -3.44% difference versus the S&P 500 (SPY), and 1 linked companies. The price is not final yet.