AMPL
Amplitude Inc
NASDAQ: AMPL · TECHNOLOGY · SOFTWARE - APPLICATION
$7.18
+1.70% today
Updated 2026-04-29
Market cap
$951.92M
P/E ratio
—
P/S ratio
2.77x
EPS (TTM)
$-0.67
Dividend yield
—
52W range
$6 – $14
Volume
2.0M
Amplitude Inc (AMPL) Insider transactions
Net insider activity
Net selling (1,923,261 shares)
Buy transactions
41
Sell transactions
59
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-06 | LIU, CURTIS | Director, Chief Technology Officer, 10% Owner | Sale | 33,201 | $8.01 | $265840.41 |
| 2026-03-05 | LIU, CURTIS | Director, Chief Technology Officer, 10% Owner | Sale | 30,061 | $8.00 | $240539.10 |
| 2026-02-15 | LIU, CURTIS | Director, Chief Technology Officer, 10% Owner | Sale | 26,672 | $6.34 | $169100.48 |
| 2026-02-15 | HANSEN, THOMAS NEERGAARD | President | Sale | 69,142 | $6.34 | $438360.28 |
| 2026-02-15 | CASEY, ANDREW | Chief Financial Officer | Sale | 39,438 | $6.34 | $250036.92 |
| 2026-01-05 | TZUO, TIEN | Director | Buy | 999 | — | — |
| 2025-12-26 | SKATES, SPENSER | Director, Chief Executive Officer, 10% Owner | Sale | 100 | — | — |
| 2025-12-26 | SKATES, SPENSER | Director, Chief Executive Officer, 10% Owner | Sale | 100 | $12.00 | $1200.00 |
| 2025-12-24 | SKATES, SPENSER | Director, Chief Executive Officer, 10% Owner | Sale | 42,743 | — | — |
| 2025-12-24 | SKATES, SPENSER | Director, Chief Executive Officer, 10% Owner | Buy | 42,743 | — | — |
| 2025-12-15 | SCHULTZ, ERICA | Director | Sale | 10,000 | $4.19 | $41900.00 |
| 2025-12-15 | SCHULTZ, ERICA | Director | Sale | 10,000 | $10.88 | $108758.00 |
| 2025-11-17 | SCHULTZ, ERICA | Director | Sale | 10,000 | $4.19 | $41900.00 |
| 2025-11-17 | SCHULTZ, ERICA | Director | Buy | 10,000 | $4.19 | $41900.00 |
| 2025-11-15 | LIU, CURTIS | Director, Chief Technology Officer, 10% Owner | Sale | 36,092 | $10.73 | $387267.16 |
| 2025-11-15 | HANSEN, THOMAS NEERGAARD | President | Sale | 91,618 | $10.73 | $983061.14 |
| 2025-11-15 | CASEY, ANDREW | Chief Financial Officer | Sale | 54,400 | $10.73 | $583712.00 |
| 2025-11-11 | SKATES, SPENSER | Director, Chief Executive Officer, 10% Owner | Sale | 400,000 | — | — |
| 2025-11-11 | SKATES, SPENSER | Director, Chief Executive Officer, 10% Owner | Buy | 400,000 | — | — |
| 2025-11-07 | CASEY, ANDREW | Chief Financial Officer | Buy | 30,000 | $9.99 | $299790.00 |
| 2025-10-15 | SCHULTZ, ERICA | Director | Sale | 10,000 | — | — |
| 2025-10-15 | SCHULTZ, ERICA | Director | Buy | 10,000 | $4.19 | $41900.00 |
| 2025-10-05 | TZUO, TIEN | Director | Buy | 977 | — | — |
| 2025-09-15 | SCHULTZ, ERICA | Director | Sale | 10,000 | — | — |
| 2025-09-15 | SCHULTZ, ERICA | Director | Sale | 10,000 | $11.06 | $110633.00 |
| 2025-08-15 | SCHULTZ, ERICA | Director | Sale | 7,500 | $4.19 | $31425.00 |
| 2025-08-15 | SCHULTZ, ERICA | Director | Sale | 7,500 | $11.46 | $85968.00 |
| 2025-08-15 | LIU, CURTIS | Director, Chief Technology Officer, 10% Owner | Sale | 34,301 | $11.47 | $393432.47 |
| 2025-08-15 | HANSEN, THOMAS NEERGAARD | President | Sale | 95,809 | $11.47 | $1.10M |
| 2025-08-15 | CASEY, ANDREW | Chief Financial Officer | Sale | 54,399 | $11.47 | $623956.53 |
| 2025-08-04 | SKATES, SPENSER | Director, Chief Executive Officer, 10% Owner | Sale | 1,010,000 | — | — |
| 2025-07-15 | SCHULTZ, ERICA | Director | Sale | 7,500 | $4.19 | $31425.00 |
| 2025-07-15 | SCHULTZ, ERICA | Director | Sale | 7,500 | $12.56 | $94205.25 |
| 2025-07-05 | TZUO, TIEN | Director | Buy | 894 | — | — |
| 2025-06-12 | WONG, CATHERINE | Director | Buy | 14,906 | — | — |
| 2025-06-12 | WHITEHURST, JAMES M | Director | Buy | 14,906 | — | — |
| 2025-06-12 | VISHRIA, ERIC | Director | Buy | 14,906 | — | — |
| 2025-06-12 | SCHULTZ, ERICA | Director | Buy | 14,906 | — | — |
| 2025-06-12 | GRADY, PATRICK W | Director, 10% Owner | Buy | 14,906 | — | — |
| 2025-06-12 | GILL, RONALD S | Director | Buy | 14,906 | — | — |
| 2025-06-11 | WONG, CATHERINE | Director | Sale | 8,502 | $12.49 | $106204.43 |
| 2025-06-11 | SCHULTZ, ERICA | Director | Sale | 7,500 | $4.19 | $31425.00 |
| 2025-06-11 | SCHULTZ, ERICA | Director | Sale | 26,394 | $12.49 | $329729.68 |
| 2025-06-11 | SCHULTZ, ERICA | Director | Buy | 7,500 | $4.19 | $31425.00 |
| 2025-05-19 | WONG, CATHERINE | Director | Sale | 3,515 | $11.75 | $41306.17 |
| 2025-05-15 | LIU, CURTIS | Director, Chief Technology Officer, 10% Owner | Sale | 25,533 | $12.14 | $309970.62 |
| 2025-05-15 | HANSEN, THOMAS NEERGAARD | President | Sale | 95,810 | $12.14 | $1.16M |
| 2025-05-15 | CASEY, ANDREW | Chief Financial Officer | Sale | 54,399 | $12.14 | $660403.86 |
| 2025-05-12 | VISHRIA, ERIC | Director | Sale | 1,685,008 | — | — |
| 2025-05-12 | VISHRIA, ERIC | Director | Buy | 1,685,008 | — | — |
| 2025-05-12 | VISHRIA, ERIC | Director | Buy | 77,762 | — | — |
| 2025-05-12 | VISHRIA, ERIC | Director | Sale | 10,000 | $12.00 | $120000.00 |
| 2025-05-08 | VISHRIA, ERIC | Director | Sale | 25,000 | $10.15 | $253657.50 |
| 2025-04-25 | LIU, CURTIS | Director, Chief Technology Officer, 10% Owner | Buy | 852,878 | — | — |
| 2025-04-25 | HANSEN, THOMAS NEERGAARD | President | Buy | 565,031 | — | — |
| 2025-04-25 | CASEY, ANDREW | Chief Financial Officer | Buy | 159,914 | — | — |
| 2025-04-05 | VISHRIA, ERIC | Director | Buy | 643 | — | — |
| 2025-04-05 | TZUO, TIEN | Director | Buy | 398 | — | — |
| 2025-03-13 | CASEY, ANDREW | Chief Financial Officer | Buy | 21,000 | $11.42 | $239765.40 |
| 2025-03-11 | WONG, CATHERINE | Director | Sale | 3,515 | $12.04 | $42335.71 |
| 2025-02-24 | VISHRIA, ERIC | Director | Sale | 35,000 | $12.80 | $447835.50 |
| 2025-02-22 | TZUO, TIEN | Director | Buy | 44,462 | — | — |
| 2025-02-20 | VISHRIA, ERIC | Director | Sale | 1,000,000 | — | — |
| 2025-02-20 | VISHRIA, ERIC | Director | Sale | 1,000,000 | — | — |
| 2025-02-20 | VISHRIA, ERIC | Director | Buy | 45,651 | — | — |
| 2025-02-15 | HANSEN, THOMAS NEERGAARD | President | Sale | 60,015 | $12.04 | $722580.60 |
| 2025-02-15 | CASEY, ANDREW | Chief Financial Officer | Sale | 35,748 | $12.04 | $430405.92 |
| 2025-01-28 | VISHRIA, ERIC | Director | Sale | 3,563 | $12.00 | $42756.00 |
| 2025-01-05 | VISHRIA, ERIC | Director | Buy | 683 | — | — |
| 2024-12-13 | VISHRIA, ERIC | Director | Sale | 6,437 | $12.02 | $77353.43 |
| 2024-11-18 | WONG, CATHERINE | Director | Sale | 3,515 | $9.57 | $33643.82 |
| 2024-11-15 | HANSEN, THOMAS NEERGAARD | President | Sale | 71,757 | $9.59 | $688149.63 |
| 2024-11-15 | CASEY, ANDREW | Chief Financial Officer | Sale | 33,852 | $9.59 | $324640.68 |
| 2024-11-12 | VISHRIA, ERIC | Director | Sale | 25,000 | $10.18 | $254482.50 |
| 2024-10-05 | VISHRIA, ERIC | Director | Buy | 854 | — | — |
| 2024-09-15 | CASEY, ANDREW | Chief Financial Officer | Buy | 1,125,592 | — | — |
| 2024-08-19 | WONG, CATHERINE | Director | Sale | 3,515 | $8.54 | $30007.20 |
| 2024-08-15 | HANSEN, THOMAS NEERGAARD | President | Sale | 71,757 | $8.49 | $609216.93 |
| 2024-07-05 | VISHRIA, ERIC | Director | Buy | 859 | — | — |
| 2024-06-11 | WONG, CATHERINE | Director | Buy | 18,894 | — | — |
| 2024-06-11 | WHITEHURST, JAMES M | Director | Buy | 18,894 | — | — |
| 2024-06-11 | VISHRIA, ERIC | Director | Buy | 18,894 | — | — |
| 2024-06-11 | STEELE, ELISA | Director | Buy | 18,894 | — | — |
| 2024-06-11 | SCHULTZ, ERICA | Director | Buy | 18,894 | — | — |
| 2024-06-11 | GRADY, PATRICK W | Director, 10% Owner | Buy | 18,894 | — | — |
| 2024-06-11 | GILL, RONALD S | Director | Buy | 18,894 | — | — |
| 2024-05-17 | WONG, CATHERINE | Director | Sale | 3,515 | $9.16 | $32198.81 |
| 2024-05-15 | HARMS, CHRISTOPHER | Chief Financial Officer | Sale | 32,064 | $9.49 | $304287.36 |
| 2024-05-15 | HANSEN, THOMAS NEERGAARD | President | Sale | 69,080 | $9.49 | $655569.20 |
| 2024-04-15 | HARMS, CHRISTOPHER | Chief Financial Officer | Buy | 275,624 | — | — |
| 2024-04-15 | HANSEN, THOMAS NEERGAARD | President | Buy | 1,000,000 | — | — |
| 2024-04-05 | VISHRIA, ERIC | Director | Buy | 724 | — | — |
| 2024-02-26 | VISHRIA, ERIC | Director | Sale | 1,000,000 | — | — |
| 2024-02-26 | VISHRIA, ERIC | Director | Sale | 1,000,000 | — | — |
| 2024-02-26 | VISHRIA, ERIC | Director | Buy | 45,637 | — | — |
| 2024-02-23 | WONG, CATHERINE | Director | Sale | 3,515 | $11.97 | $42061.90 |
| 2024-02-15 | HARMS, CHRISTOPHER | Chief Financial Officer | Sale | 18,040 | $14.26 | $257250.40 |
| 2024-02-15 | HANSEN, THOMAS NEERGAARD | President | Sale | 21,163 | $14.26 | $301784.38 |
| 2024-02-01 | LIU, CURTIS | Director, Chief Technology Officer, 10% Owner | Sale | 23,866 | — | — |
| 2024-02-01 | LIU, CURTIS | Director, Chief Technology Officer, 10% Owner | Buy | 23,866 | — | — |