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Amplitude, Inc.
AMPLNasdaqCIK: 0001866692
Over the 50 most recent insider filings, Amplitude, Inc. (AMPL) has seen activity from 12 distinct insiders — 1 buying and 5 selling. The activity is heavily weighted toward selling: $299.8K bought versus $15.3M sold, net sales of $15.0M. Skates Spenser is the most active by dollar volume, and the single largest transaction was $4.4M by Skates Spenser. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$23.2M
Purchases
$299.8K
Sales
$15.3M
Unique Insiders
12
Recent Insider Trades
50 loaded
| Oct 28 | AMPL Amplitude, Inc. | Skates Spenser | Insider | Sell | $121.8K |
| Oct 27 | AMPL Amplitude, Inc. | Skates Spenser | Insider | Sell | $1.9M |
| Oct 15 | AMPL Amplitude, Inc. | Raji Vijaye Ganesh | Insider | Grant | $0 |
| Oct 15 | AMPL Amplitude, Inc. | Raji Vijaye Ganesh | Insider | Other | $0 |
| Oct 7 | AMPL Amplitude, Inc. | Schultz Erica | Insider | Grant | $0 |
| Oct 7 | AMPL Amplitude, Inc. | Tzuo Tien | Insider | Grant | $0 |
| Oct 6 | AMPL Amplitude, Inc. | Skates Spenser | Insider | Sell | $1.0M |
| Oct 2 | AMPL Amplitude, Inc. | Skates Spenser | Insider | Sell | $71.0K |
| Sep 14 | AMPL Amplitude, Inc. | Skates Spenser | CEO and President, Director, 10% Owner | Sell | $2.3M |
| Sep 9 | AMPL Amplitude, Inc. | Crook Nathaniel Glenn | Chief Commercial Officer | Sell | $3.9M |
| Aug 18 | AMPL Amplitude, Inc. | Liu Curtis | Chief Technology Officer, Director, 10% Owner | Tax withheld | $702.0K |
| Aug 18 | AMPL Amplitude, Inc. | Crook Nathaniel Glenn | Chief Commercial Officer | Tax withheld | $1.4M |
| Aug 18 | AMPL Amplitude, Inc. | Skates Spenser | CEO and President, Director, 10% Owner | Tax withheld | $682.4K |
| Aug 18 | AMPL Amplitude, Inc. | Casey Andrew | Chief Financial Officer | Tax withheld | $948.8K |
| Jul 10 | AMPL Amplitude, Inc. | Liu Curtis | Insider | Gift | $0 |
| Jul 7 | AMPL Amplitude, Inc. | Schultz Erica | Insider | Grant | $0 |
| Jul 7 | AMPL Amplitude, Inc. | Tzuo Tien | Insider | Grant | $0 |
| Jun 15 | AMPL Amplitude, Inc. | Wong Catherine | Insider | Sell | $50.6K |
| Jun 11 | AMPL Amplitude, Inc. | Schultz Erica | Insider | Grant | $0 |
| Jun 11 | AMPL Amplitude, Inc. | Whitehurst James M | Insider | Grant | $0 |
| Jun 11 | AMPL Amplitude, Inc. | Wong Catherine | Insider | Grant | $0 |
| Jun 11 | AMPL Amplitude, Inc. | Grady Patrick W | Insider | Grant | $0 |
| Jun 11 | AMPL Amplitude, Inc. | Gill Ronald S | Insider | Grant | $0 |
| Jun 16 | AMPL Amplitude, Inc. | Liu Curtis | Insider | Sell | $182.9K |
| Jun 3 | AMPL Amplitude, Inc. | Liu Curtis | Insider | Sell | $178.2K |
| May 19 | AMPL Amplitude, Inc. | Skates Spenser | Insider | Tax withheld | $239.7K |
| May 19 | AMPL Amplitude, Inc. | Crook Nathaniel Glenn | Insider | Tax withheld | $613.8K |
| May 19 | AMPL Amplitude, Inc. | Liu Curtis | Insider | Tax withheld | $244.1K |
| May 19 | AMPL Amplitude, Inc. | Casey Andrew | Insider | Tax withheld | $393.1K |
| May 6 | AMPL Amplitude, Inc. | Liu Curtis | Insider | Sell | $142.9K |
| Apr 22 | AMPL Amplitude, Inc. | Skates Spenser | Insider | Grant | $0 |
| Apr 17 | AMPL Amplitude, Inc. | Crook Nathaniel Glenn | Insider | Grant | $0 |
| Apr 17 | AMPL Amplitude, Inc. | Casey Andrew | Insider | Grant | $0 |
| Apr 17 | AMPL Amplitude, Inc. | Liu Curtis | Insider | Grant | $0 |
| Apr 7 | AMPL Amplitude, Inc. | Tzuo Tien | Insider | Grant | $0 |
| Apr 7 | AMPL Amplitude, Inc. | Schultz Erica | Insider | Grant | $0 |
| Mar 9 | AMPL Amplitude, Inc. | Liu Curtis | Insider | Sell | $240.5K |
| Feb 17 | AMPL Amplitude, Inc. | Liu Curtis | Insider | Tax withheld | $169.1K |
| Jan 7 | AMPL Amplitude, Inc. | Tzuo Tien | Insider | Grant | $0 |
| Dec 30 | AMPL Amplitude, Inc. | Skates Spenser | Insider | Sell | $1.2K |
| Dec 29 | AMPL Amplitude, Inc. | Skates Spenser | Insider | Sell | $513.4K |
| Dec 17 | AMPL Amplitude, Inc. | Schultz Erica | Insider | Sell | $108.8K |
| Nov 19 | AMPL Amplitude, Inc. | Schultz Erica | Insider | Sell | $102.3K |
| Nov 18 | AMPL Amplitude, Inc. | Liu Curtis | Insider | Tax withheld | $387.3K |
| Nov 18 | AMPL Amplitude, Inc. | Casey Andrew | Insider | Tax withheld | $583.7K |
| Nov 18 | AMPL Amplitude, Inc. | HANSEN THOMAS NEERGAARD | Insider | Tax withheld | $983.1K |
| Nov 13 | AMPL Amplitude, Inc. | Skates Spenser | Insider | Sell | $4.4M |
| Nov 12 | AMPL Amplitude, Inc. | Casey Andrew | Insider | Buy | $299.8K |
| Oct 17 | AMPL Amplitude, Inc. | Schultz Erica | Insider | Sell | $101.2K |
| Oct 7 | AMPL Amplitude, Inc. | Tzuo Tien | Insider | Grant | $0 |
50 filings+