Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-09-22 Conversion |
2021-09-24 7:34 pm |
N/A N/A |
Amplitude Inc. | AMPL | Vishria Eric Director 10% Owner |
1,526,430 | $0 | 15,264,298 (Indirect) |
View |
2021-09-21 Conversion |
2021-09-23 9:30 pm |
N/A N/A |
Amplitude Inc. | AMPL | Heinz Matthew Chief Revenue Officer |
44,247 | $0 | 44,247 (Direct) |
View |
2021-09-21 Conversion |
2021-09-23 9:30 pm |
N/A N/A |
Amplitude Inc. | AMPL | Vuong Hoang Chief Financial Officer |
48,751 | $0 | 6,040,003 (Direct) |
View |
2021-03-30 Exercise |
2021-09-23 9:30 pm |
N/A 2029-06-04 |
Amplitude Inc. | AMPL | Vuong Hoang Chief Financial Officer |
459,000 | $0 | 6,040,003 (Direct) |
View |
2021-09-21 Conversion |
2021-09-23 9:30 pm |
N/A N/A |
Amplitude Inc. | AMPL | Liu Curtis Chief Technology Officer 10% Owner |
380,000 | $0 | 39,038,349 (Indirect) |
View |
2021-06-28 Gift |
2021-09-23 9:30 pm |
N/A N/A |
Amplitude Inc. | AMPL | Liu Curtis Chief Technology Officer 10% Owner |
475,000 | $0 | 39,038,349 (Indirect) |
View |
2021-06-24 Exercise |
2021-09-23 9:30 pm |
N/A 2030-12-28 |
Amplitude Inc. | AMPL | Liu Curtis Chief Technology Officer 10% Owner |
567,900 | $0 | 39,038,349 (Indirect) |
View |
2021-09-21 Conversion |
2021-09-23 9:30 pm |
N/A N/A |
Amplitude Inc. | AMPL | Skates Spenser Chief Executive Officer 10% Owner |
600,000 | $0 | 30,186,280 (Direct) |
View |
2021-09-10 Gift |
2021-09-23 9:30 pm |
N/A N/A |
Amplitude Inc. | AMPL | Skates Spenser Chief Executive Officer 10% Owner |
759,352 | $0 | 30,186,280 (Direct) |
View |
2021-08-30 Exercise |
2021-09-23 9:30 pm |
N/A 2030-12-28 |
Amplitude Inc. | AMPL | Skates Spenser Chief Executive Officer 10% Owner |
620,000 | $0 | 30,186,280 (Direct) |
View |
2021-09-21 Conversion |
2021-09-23 9:30 pm |
N/A N/A |
Amplitude Inc. | AMPL | Agrawal Neeraj Director 10% Owner |
31,354,671 | $0 | 24,933,292 (Indirect) |
View |
2021-09-21 Conversion |
2021-09-23 7:31 pm |
N/A N/A |
Amplitude Inc. | AMPL | Battery Management Corp. BROWN MICHAEL MAURICE Feldman Jesse FLEISCHER RUSSELL L Lee Roger H Parnafes Itzik Stoner Chelsea R. Thakker Dharmesh TOBIN SCOTT R 10% Owner |
4,076,345 | $0 | 10,264,956 (Indirect) |
View |
2021-09-21 Conversion |
2021-09-23 7:27 pm |
N/A N/A |
Amplitude Inc. | AMPL | Battery Partners XI LLC Battery Partners XI Side Fund LLC Battery Investment Partners XI LLC Battery Ventures XI-A Side Fund L.P. Battery Ventures XI-A L.P. Battery Ventures XI-B Side Fund L.P. Battery Ventures XI-B L.P. 10% Owner |
4,076,345 | $0 | 10,264,956 (Indirect) |
View |
2021-09-21 Conversion |
2021-09-23 6:55 pm |
N/A N/A |
Amplitude Inc. | AMPL | Institutional Venture Partners XV Executive Fund L.P. 10% Owner |
8,707,110 | $0 | 101,308 (Indirect) |
View |
2021-09-21 Conversion |
2021-09-23 6:52 pm |
N/A N/A |
Amplitude Inc. | AMPL | Institutional Venture Management XV LLC Institutional Venture Partners XV L.P. Chaffee Todd C Dash Somesh FOGELSONG NORMAN A Harrick Stephen J Liaw Eric Maltz Jules A. Miller J Sanford Phelps Dennis B 10% Owner |
8,707,110 | $0 | 101,308 (Indirect) |
View |
Ownership |
2021-09-21 9:43 pm |
N/A N/A |
Amplitude Inc. | AMPL | GIC Private Ltd GIC Special Investments Pte Ltd JASMINE VENTURES PTE. LTD. 10% Owner |
0 | $0 | 4,977,818 (Indirect) |
View |
Ownership |
2021-09-21 6:18 pm |
N/A N/A |
Amplitude Inc. | AMPL | Institutional Venture Partners XV Executive Fund L.P. 10% Owner |
0 | $0 | 8,762,355 (Indirect) |
View |
Ownership |
2021-09-21 6:15 pm |
N/A N/A |
Amplitude Inc. | AMPL | Institutional Venture Management XV LLC Institutional Venture Partners XV L.P. Chaffee Todd C Dash Somesh FOGELSONG NORMAN A Harrick Stephen J Liaw Eric Maltz Jules A. Miller J Sanford Phelps Dennis B 10% Owner |
0 | $0 | 8,762,355 (Indirect) |
View |
Ownership |
2021-09-21 6:10 pm |
N/A N/A |
Amplitude Inc. | AMPL | Heinz Matthew Chief Revenue Officer |
0 | $0 | 1,300,000 (Direct) |
View |
Ownership |
2021-09-21 6:09 pm |
N/A N/A |
Amplitude Inc. | AMPL | BROWN MICHAEL MAURICE Elhafed Morad Feldman Jesse 10% Owner |
0 | $0 | 13,984,637 (Indirect) |
View |
Ownership |
2021-09-21 6:08 pm |
N/A N/A |
Amplitude Inc. | AMPL | Agrawal Neeraj Director 10% Owner |
0 | $0 | 13,984,637 (Indirect) |
View |
Ownership |
2021-09-21 6:06 pm |
N/A N/A |
Amplitude Inc. | AMPL | Battery Partners Select Fund I GP LLC Battery Investment Partners Select Fund I L.P. Battery Ventures Select Fund I L.P. Battery Partners Select Fund I L.P. FLEISCHER RUSSELL L Lee Roger H Parnafes Itzik Stoner Chelsea R. Thakker Dharmesh TOBIN SCOTT R 10% Owner |
0 | $0 | 13,984,637 (Indirect) |
View |
Ownership |
2021-09-21 6:06 pm |
N/A N/A |
Amplitude Inc. | AMPL | SC US (TTGP) LTD. SC U.S. Growth VIII Management L.P. Sequoia Capital U.S. Growth Fund VIII L.P. SCGGF III - Endurance Partners Management L.P. Sequoia Capital Global Growth Fund III - Endurance Partners L.P. LEONE DOUGLAS M BOTHA ROELOF Sequoia Grove Manager LLC Sequoia Grove II LLC 10% Owner |
0 | $0 | 8,303,533 (Indirect) |
View |
Ownership |
2021-09-21 6:04 pm |
N/A N/A |
Amplitude Inc. | AMPL | Battery Partners XI LLC Battery Partners XI Side Fund LLC Battery Investment Partners XI LLC Battery Ventures XI-A Side Fund L.P. Battery Ventures XI-A L.P. Battery Ventures XI-B Side Fund L.P. Battery Ventures XI-B L.P. Battery Management Corp. 10% Owner |
0 | $0 | 13,984,637 (Indirect) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A N/A |
Amplitude Inc. | AMPL | Grady Patrick W Director 10% Owner |
0 | $0 | 8,470,218 (Indirect) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A N/A |
Amplitude Inc. | AMPL | Vuong Hoang Chief Financial Officer |
0 | $0 | 1,832,103 (Direct) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A N/A |
Amplitude Inc. | AMPL | Benchmark Capital Management Co. VIII L.L.C. Benchmark Capital Partners VIII L.P. Benchmark Founders' Fund VIII L.P. Benchmark Founders' Fund VIII-B L.P. 10% Owner |
0 | $0 | 15,264,298 (Indirect) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A N/A |
Amplitude Inc. | AMPL | Sarkis Ninos Chief Accounting Officer |
0 | $0 | 180,000 (Direct) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A N/A |
Amplitude Inc. | AMPL | Vishria Eric Director 10% Owner |
0 | $0 | 15,264,298 (Indirect) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A N/A |
Amplitude Inc. | AMPL | Schultz Erica Director |
0 | $0 | 212,000 (Direct) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A N/A |
Amplitude Inc. | AMPL | Skates Spenser Chief Executive Officer |
0 | $0 | 9,013,206 (Direct) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A N/A |
Amplitude Inc. | AMPL | SPURLOCK STEVEN M Cohler Matt FENTON PETER H GURLEY J WILLIAM Hu An-Yen LASKY MITCHELL Puttagunta Chetan Tavel Sarah E 10% Owner |
0 | $0 | 15,264,298 (Indirect) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A 2031-03-29 |
Amplitude Inc. | AMPL | Steele Elisa Director |
0 | $0 | 212,000 (Direct) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A N/A |
Amplitude Inc. | AMPL | Liu Curtis Director |
0 | $0 | 8,407,690 (Indirect) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A 2030-11-10 |
Amplitude Inc. | AMPL | Johnson Jennifer L. See Remarks |
0 | $0 | 1,325,000 (Direct) |
View |
Ownership |
2021-09-21 6:00 pm |
N/A N/A |
Amplitude Inc. | AMPL | Gill Ronald S Director |
0 | $0 | 310,000 (Direct) |
View |