Skates Spenser sold AMPL

October 28, 2026 · Form 4 insider transaction

Skates Spenser sold 6,651 shares of Amplitude, Inc. at $17.53 per share, a transaction worth $116.6K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 0 days after the transaction.

Direction
Disposed (sell-side)
Shares
6,651
Price
$17.53
Total value
$116.6K
RoleOfficer, Director, 10% owner
SecurityClass A Common Stock
Transaction codeS: Open-market sale
Transaction dateOctober 28, 2026
Filing dateOctober 28, 2026
Shares owned after0
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person's spouse on June 11, 2026.; This transaction was executed in multiple trades at prices ranging from $17.4500 to $17.7800. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

View the original Form 4 on SEC EDGAR