| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
CEO And President | Chief Executive Officer
1 company
Skates Spenser is a CEO And President at Amplitude, Inc.. Recent SEC Form 4 filings include 0 buys and 6 sells.
Estimated insider holdings value: $8.2M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 26, 2025 | AMPL Amplitude, Inc. | Chief Executive Officer | Sell | 100 | $12.00 | $1,200.00 | -100% | -43.8% | - | |
| Dec 24, 2025 | AMPL Amplitude, Inc. | Chief Executive Officer | Sell | 42,743 | $12.01 | $513,433.19 | -100% | -43.5% | - | |
| Nov 11, 2025 | AMPL Amplitude, Inc. | Chief Executive Officer | Sell | 400,000 | $10.99 | $4,395,320.00 | -100% | -35.2% | - | |
| Oct 1, 2021 | AMPL Amplitude, Inc. | Chief Executive Officer | Sell | 25,000 | $54.23 | $1,355,700.00 | -100% | +0.3% | -71.6% | |
| Sep 28, 2021 | AMPL Amplitude, Inc. | Chief Executive Officer | Sell | 575,000 | $50.09 | $28,800,000.00 | -88.5% | +6.1% | -70.4% |