Insider Transactions Reported by 44 Insiders of Amplitude, Inc.

Symbol
AMPL on Nasdaq
Location
San Francisco, CA

Insiders trading volume in the past year

Amplitude, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Battery Management Corp. 10%+ Owner $128,515,578 09 May 2022
Dharmesh Thakker 10%+ Owner $112,847,040 05 Jul 2023
Battery Ventures Select Fund I, L.P. 10%+ Owner $112,786,514 02 Jan 2024
Neeraj Agrawal 10%+ Owner $112,786,514 02 Jan 2024
Battery Partners XI, LLC 10%+ Owner $107,863,082 21 Mar 2023
Steven M. Spurlock 10%+ Owner $97,032,404 12 Nov 2021
SC US (TTGP), LTD. 10%+ Owner $90,093,258 06 Jun 2023
An-Yen Hu 10%+ Owner $65,186,539 30 Nov 2022
Benchmark Capital Management Co. VIII, L.L.C. 10%+ Owner $65,057,359 30 Nov 2022
Skates Spenser Chief Executive Officer, Director, 10%+ Owner $58,324,820 -$4,909,953 -7.8% 26 Dec 2025
Jesse R. Feldman 10%+ Owner $32,643,264 19 Nov 2021
Patrick W. Grady Director, 10%+ Owner $25,367,309 12 Jun 2025
Eric Vishria Director $23,785,229 -$373,658 -1.5% 12 Jun 2025
Scott R. Tobin 10%+ Owner $13,815,360 13 Dec 2021
Thomas Neergaard Hansen President $11,702,657 15 Feb 2026
Hoang Vuong Chief Financial Officer $10,227,282 29 Dec 2022
Christopher Harms Chief Financial Officer $7,913,265 15 May 2024
Andrew Casey Chief Financial Officer $6,763,321 +$299,790 +4.6% 15 Feb 2026
Nathaniel Glenn Crook Chief Commercial Officer $6,414,853 06 Mar 2026
Liu Curtis Chief Technology Officer, Director, 10%+ Owner $4,834,274 -$506,380 -9.5% 06 Mar 2026
Matthew Heinz Chief Revenue Officer $3,428,239 15 Jun 2022
LASKY MITCHELL 10%+ Owner $3,113,360 10 Aug 2022
Matt Cohler 10%+ Owner $2,370,738 23 Nov 2021
Schultz Erica Director $1,457,099 -$932,818 -39% 15 Dec 2025
Sarah E. Tavel 10%+ Owner $1,445,493 09 Aug 2022
James M. Whitehurst Director $1,439,991 12 Jun 2025
Dennis B. Phelps 10%+ Owner $1,260,334 19 Nov 2021
Tien Tzuo Director $1,141,155 05 Jan 2026
Todd C. Chaffee 10%+ Owner $1,108,245 17 Nov 2021
Ninos Sarkis Chief Accounting Officer $1,053,671 16 Feb 2023
Peter H. Fenton 10%+ Owner $1,050,983 07 Dec 2021
Roger H. Lee 10%+ Owner $861,289 31 Dec 2022
Wong Catherine Director $834,294 -$147,511 -15% 12 Jun 2025
Ronald S. Gill Director $662,393 12 Jun 2025
Michael M. Brown 10%+ Owner $430,633 31 Dec 2022
Institutional Venture Partners XV Executive Fund, L.P. 10%+ Owner $374,728 26 Oct 2021
Institutional Venture Management XV, LLC 10%+ Owner $374,728 26 Oct 2021
Elisa Steele Director $198,689 11 Jun 2024
Jennifer L. Johnson Officer 22 Dec 2021
Battery Partners Select Fund I GP, LLC 10%+ Owner 21 Sep 2021
J. William Gurley Director 09 Aug 2022
GIC Private Ltd 10%+ Owner 21 Sep 2021
Morad Elhafed 10%+ Owner 07 Dec 2021
Chetan Puttagunta 10%+ Owner 10 Aug 2022

Recent Insider Transactions by Companies or Individuals for Amplitude, Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Liu Curtis AMPL Class A Common Stock Sale -5.21% $265,840 $8.01 -33,201 603,756 06 Mar 2026 Direct
Liu Curtis AMPL Class A Common Stock Sale -4.51% $240,539 $8.00 -30,061 636,957 05 Mar 2026 Direct
Thomas Neergaard Hansen AMPL Class A Common Stock Tax liability -3.61% -69,142 1,845,845 15 Feb 2026 Direct
Liu Curtis AMPL Class A Common Stock Tax liability -3.52% -26,672 730,280 15 Feb 2026 Direct
Andrew Casey AMPL Class A Common Stock Tax liability -3.57% -39,438 1,066,770 15 Feb 2026 Direct
Tien Tzuo AMPL Class A Common Stock Award 1.02% 999 98,542 05 Jan 2026 Direct
Skates Spenser AMPL Class A Common Stock Sale -100% $1,200 $12.00 -100 0 26 Dec 2025 By Spouse
Skates Spenser AMPL Class A Common Stock Conversion of derivative security 100 100 26 Dec 2025 By Spouse
Skates Spenser AMPL Class B Common Stock Conversion of derivative security -0.02% -100 567,157 26 Dec 2025 By Spouse
Skates Spenser AMPL Class A Common Stock Sale -100% $513,433 $12.01 -42,743 0 24 Dec 2025 By Spouse
Skates Spenser AMPL Class A Common Stock Conversion of derivative security 42,743 42,743 24 Dec 2025 By Spouse
Skates Spenser AMPL Class B Common Stock Conversion of derivative security -7.01% -42,743 567,257 24 Dec 2025 By Spouse
Schultz Erica AMPL Class A Common Stock Sale -8.01% $108,758 $10.88 -10,000 114,906 15 Dec 2025 Direct
Schultz Erica AMPL Class A Common Stock Options Exercise 8.7% 10,000 124,906 15 Dec 2025 Direct
Schultz Erica AMPL Stock Option (Right to Buy) Options Exercise -16.8% -10,000 49,500 15 Dec 2025 Direct
Schultz Erica AMPL Class A Common Stock Sale -8.52% $102,295 $10.23 -10,000 107,406 17 Nov 2025 Direct
Schultz Erica AMPL Class A Common Stock Options Exercise 9.31% 10,000 117,406 17 Nov 2025 Direct
Schultz Erica AMPL Stock Option (Right to Buy) Options Exercise -14.4% -10,000 59,500 17 Nov 2025 Direct
Liu Curtis AMPL Class A Common Stock Tax liability -4.55% -36,092 756,952 15 Nov 2025 Direct
Andrew Casey AMPL Class A Common Stock Tax liability -4.69% -54,400 1,106,208 15 Nov 2025 Direct
Thomas Neergaard Hansen AMPL Class A Common Stock Tax liability -4.57% -91,618 1,914,987 15 Nov 2025 Direct
Skates Spenser AMPL Class A Common Stock Sale -100% $4,395,320 $10.99 -400,000 0 11 Nov 2025 By Spouse
Skates Spenser AMPL Class A Common Stock Conversion of derivative security 400,000 400,000 11 Nov 2025 By Spouse
Skates Spenser AMPL Class B Common Stock Conversion of derivative security -39.6% -400,000 610,000 11 Nov 2025 By Spouse
Andrew Casey AMPL Class A Common Stock Purchase 2.65% $299,790 $9.99 30,000 1,160,608 07 Nov 2025 Direct
Schultz Erica AMPL Class A Common Stock Sale -8.52% $101,229 $10.12 -10,000 107,406 15 Oct 2025 Direct
Schultz Erica AMPL Class A Common Stock Options Exercise 9.31% 10,000 117,406 15 Oct 2025 Direct
Schultz Erica AMPL Stock Option (Right to Buy) Options Exercise -12.6% -10,000 69,500 15 Oct 2025 Direct
Tien Tzuo AMPL Class A Common Stock Award 1.01% 977 97,543 05 Oct 2025 Direct
Schultz Erica AMPL Class A Common Stock Sale -8.52% $110,633 $11.06 -10,000 107,406 15 Sep 2025 Direct
Schultz Erica AMPL Class A Common Stock Options Exercise 9.31% 10,000 117,406 15 Sep 2025 Direct
Schultz Erica AMPL Stock Option (Right to Buy) Options Exercise -11.2% -10,000 79,500 15 Sep 2025 Direct
Thomas Neergaard Hansen AMPL Class A Common Stock Tax liability -4.56% -95,809 2,006,605 15 Aug 2025 Direct
Andrew Casey AMPL Class A Common Stock Tax liability -4.6% -54,399 1,128,108 15 Aug 2025 Direct
Liu Curtis AMPL Class A Common Stock Tax liability -4.15% -34,301 793,044 15 Aug 2025 Direct
Schultz Erica AMPL Class A Common Stock Sale -6.53% $85,968 $11.46 -7,500 107,406 15 Aug 2025 Direct
Schultz Erica AMPL Class A Common Stock Options Exercise 6.98% 7,500 114,906 15 Aug 2025 Direct
Schultz Erica AMPL Stock Option (Right to Buy) Options Exercise -7.73% -7,500 89,500 15 Aug 2025 Direct
Spenser Skates AMPL Class B Common Stock Gift 1,010,000 1,010,000 04 Aug 2025 By Spouse
Spenser Skates AMPL Class B Common Stock Gift -15.9% -1,010,000 5,342,146 04 Aug 2025 Direct
Schultz Erica AMPL Class A Common Stock Sale -6.53% $94,205 $12.56 -7,500 107,406 15 Jul 2025 Direct
Schultz Erica AMPL Class A Common Stock Options Exercise 6.98% 7,500 114,906 15 Jul 2025 Direct
Schultz Erica AMPL Stock Option (Right to Buy) Options Exercise -7.18% -7,500 97,000 15 Jul 2025 Direct
Tien Tzuo AMPL Class A Common Stock Award 0.93% 894 96,566 05 Jul 2025 Direct
Eric Vishria AMPL Class A Common Stock Award 29.9% 14,906 64,712 12 Jun 2025 Direct
Patrick W. Grady AMPL Class A Common Stock Award 32.4% 14,906 60,949 12 Jun 2025 Direct
Ronald S. Gill AMPL Class A Common Stock Award 24.9% 14,906 74,678 12 Jun 2025 Direct
James M. Whitehurst AMPL Class A Common Stock Award 10.1% 14,906 162,344 12 Jun 2025 Direct
Schultz Erica AMPL Class A Common Stock Award 16.1% 14,906 107,406 12 Jun 2025 Direct
Wong Catherine AMPL Class A Common Stock Award 18.8% 14,906 94,058 12 Jun 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.