Amplitude

Curtis Liu sold 33,201 shares of AMPL on 6 March. They now own 603,756 AMPL shares, or a 5% holding decrease.

Neeraj Agrawal bought 312,305 shares of AMPL on 2 June. They now own 284,198 AMPL shares, or a 1111% holding increase.

Neeraj Agrawal bought 84,507 shares of AMPL on 28 June. They now own 361,099 AMPL shares, or a 31% holding increase.

Hoang Vuong sold 25,000 shares of AMPL on 25 August. They now own 270,876 AMPL shares, or a 8% holding decrease.

Mitchell Lasky sold 1,000,000 shares of AMPL on 28 September. They now own 526,430 AMPL shares, or a 66% holding decrease.

Norman A Fogelsong sold 359,861 shares of AMPL on 28 September. They now own 44,159 AMPL shares, or a 89% holding decrease.

Benchmark Capital Management Co. VIII L.L.C. sold 1,000,000 shares of AMPL on 28 September. They now own 526,430 AMPL shares, or a 66% holding decrease.

Eric Vishria sold 1,000,000 shares of AMPL on 28 September. They now own 526,430 AMPL shares, or a 66% holding decrease.

Institutional Venture Partners XV Executive Fund L.P. sold 359,861 shares of AMPL on 28 September. They now own 44,159 AMPL shares, or a 89% holding decrease.

Spenser Skates sold 575,000 shares of AMPL on 28 September. They now own 25,000 AMPL shares, or a 96% holding decrease.

Ninos Sarkis sold 18,000 shares of AMPL on 28 September. They now own 27,500 AMPL shares, or a 40% holding decrease.

Matthew Heinz sold 195,000 shares of AMPL on 28 September. They now own 44,247 AMPL shares, or a 82% holding decrease.

Hoang Vuong sold 200,000 shares of AMPL on 28 September. They now own 23,751 AMPL shares, or a 89% holding decrease.

Curtis Liu sold 300,772 shares of AMPL on 28 September. They now own 79,228 AMPL shares, or a 79% holding decrease.

Todd C Chaffee sold 10,176 shares of AMPL on 29 September. They now own 23,041 AMPL shares, or a 31% holding decrease.

Mitchell Lasky sold 9,346 shares of AMPL on 29 September. They now own 11,688 AMPL shares, or a 44% holding decrease.

Jennifer L Johnson sold 250,477 shares of AMPL on 30 September. They now own 0 AMPL shares, or a 100% holding decrease.

Jennifer L Johnson sold 80,773 shares of AMPL on 1 October. They now own 0 AMPL shares, or a 100% holding decrease.

Spenser Skates sold 25,000 shares of AMPL on 1 October. They now own 0 AMPL shares, or a 100% holding decrease.

J William Gurley sold 103,090 shares of AMPL on 4 October. They now own 0 AMPL shares, or a 100% holding decrease.

Russell L Fleischer sold 34,288 shares of AMPL on 12 November. They now own 0 AMPL shares, or a 100% holding decrease.

Battery Ventures XI-B Side Fund L.P. sold 34,288 shares of AMPL on 12 November. They now own 0 AMPL shares, or a 100% holding decrease.

Ninos Sarkis sold 12,000 shares of AMPL on 12 November. They now own 21,366 AMPL shares, or a 36% holding decrease.

Matthew Heinz sold 135,000 shares of AMPL on 12 November. They now own 44,247 AMPL shares, or a 75% holding decrease.

Hoang Vuong sold 100,000 shares of AMPL on 12 November. They now own 23,999 AMPL shares, or a 81% holding decrease.