Skates Spenser, the CEO and President of Amplitude, Inc., has disclosed a series of stock transactions in a recent SEC filing. These transactions, which involve both Class A and Class B common stock, are significant as they reflect the ongoing financial activities and ownership changes within the company.

Amplitude, Inc. operates in the services-prepackaged software sector, as indicated by its Standard Industrial Classification (SIC) code 7372. The company is publicly traded under the ticker symbol AMPL and is known for its innovative software solutions.

The SEC filing, accession number 0001610717-26-000447, details transactions made by Spenser on November 4 and 5, 2026. On November 4, Spenser acquired 901 shares of Class A common stock, while also disposing of the same number of shares at a price of $17.4629 each. Additionally, on November 5, he reported acquiring 61 shares and disposing of 61 shares, with prices ranging from $17.519 to $18.670.

These transactions may affect stakeholders, including shareholders and potential investors, as they provide insights into Spenser's financial maneuvers and the company's stock performance. The filing indicates that these transactions were executed under a 10b5-1 trading plan adopted by Spenser's spouse.

As for what’s next, the filing does not specify any forthcoming actions or additional filings related to these transactions.