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AMPLNasdaq
Amplitude, Inc.
Services-Prepackaged Software · DE · CIK 1866692
Amplitude, Inc. enhances its AI Analytics Platform to help customers surface, interpret, and achieve data insights faster
$914M
Market cap
$7.56
Last close
+2.0%
1D
+17.0%
5D
2.2M
Volume
Price · last 39 sessions-6.0%
May 4L $5.91 · H $8.78Jun 29
84
Total filings
Jun 10, 2026
Last filing
12/31
Fiscal year end
8-KShareholder VoteJun 10, 20268-KResults of OperationsMay 6, 20268-KExecutive Change · Reg FD DisclosureFeb 24, 20268-KResults of OperationsFeb 18, 20268-KResults of OperationsNov 5, 20258-KResults of OperationsAug 6, 20258-KExecutive Change · Shareholder VoteJun 12, 20258-KResults of OperationsMay 7, 20258-KMaterial AgreementApr 1, 20258-KExecutive Change · Reg FD DisclosureFeb 25, 20258-KResults of OperationsFeb 19, 20258-KResults of OperationsNov 7, 20248-KResults of OperationsAug 8, 20248-KExecutive Change · Reg FD DisclosureAug 5, 20248-KShareholder VoteJun 12, 20248-KExecutive Change · Reg FD DisclosureMay 24, 20248-KResults of OperationsMay 9, 20248-KResults of OperationsFeb 20, 20248-KResults of OperationsNov 7, 20238-KResults of OperationsAug 8, 20238-KShareholder VoteJun 9, 20238-KResults of OperationsMay 9, 20238-KExecutive ChangeMay 5, 20238-KExit / Disposal Costs · Reg FD DisclosureApr 5, 20238-KExecutive ChangeApr 5, 20238-KExecutive Change · Results of OperationsFeb 15, 20238-KResults of OperationsNov 2, 20228-KResults of OperationsAug 3, 20228-KExecutive Change · Reg FD DisclosureJul 1, 20228-KShareholder VoteJun 13, 20228-KResults of OperationsMay 4, 20228-KResults of OperationsFeb 16, 20228-KExecutive ChangeJan 14, 20228-KExecutive Change · Results of OperationsNov 9, 20218-KCompany UpdateSep 27, 20218-KCompany UpdateSep 23, 20218-KResults of Operations · Bylaw AmendmentSep 21, 2021
Insider Activity
In the 90 days to Mar 6, 2026: 3 sold $1.1M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 6, 2026 | Liu CurtisChief Technology Officer | Sell | 33,201 | $8.01 | $266K |
| Mar 5, 2026 | Liu CurtisChief Technology Officer | Sell | 30,061 | $8.00 | $240K |
| Dec 26, 2025 | Skates SpenserChief Executive Officer | Sell | 100 | $12.00 | $1K |
| Dec 24, 2025 | Skates SpenserChief Executive Officer | Sell | 42,743 | $12.01 | $513K |
| Dec 15, 2025 | Schultz EricaDirector | Sell | 10,000 | $10.88 | $109K |
| Nov 17, 2025 | Schultz EricaDirector | Sell | 10,000 | $10.23 | $102K |
| Nov 11, 2025 | Skates SpenserChief Executive Officer | Sell | 400,000 | $10.99 | $4.4M |
| Nov 7, 2025 | Casey AndrewChief Financial Officer | Buy | 30,000 | $9.99 | $300K |
| Oct 15, 2025 | Schultz EricaDirector | Sell | 10,000 | $10.12 | $101K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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