$AMPL

📈 Chart

74 transactions across 28 dates · last 365 days

30d 90d 180d 365d

6-Month Buy/Sell Trend

Buys Sells
▶ 2026-04-21
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Skates Spenser CEO and President A 1,323,119 $0 $0 Apr 22
▶ 2026-04-15
4 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Liu Curtis Chief Technology Officer A 417,827 $0 $0 Apr 17
Casey Andrew Chief Financial Officer A 431,754 $0 $0 Apr 17
Crook Nathaniel Glenn Chief Commercial Officer A 278,551 $0 $0 Apr 17
Crook Nathaniel Glenn Chief Commercial Officer A 974,930 $0 $0 Apr 17
▶ 2026-04-05
2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schultz Erica — A 1,678 $0 $0 Apr 7
Tzuo Tien — A 1,538 $0 $0 Apr 7
▶ 2026-03-06
▼ 1 sell · $266K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Liu Curtis Chief Technology Officer ▼ Sell 33,201 $8 $266K Plan Mar 10
▶ 2026-03-05
▼ 1 sell · $241K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Liu Curtis Chief Technology Officer ▼ Sell 30,061 $8 $241K Plan Mar 9
▶ 2026-02-15
3 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
HANSEN THOMAS NEERGAARD President F 69,142 $6 $438K Feb 17
Liu Curtis Chief Technology Officer F 26,672 $6 $169K Feb 17
Casey Andrew Chief Financial Officer F 39,438 $6 $250K Feb 17
▶ 2026-01-05
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Tzuo Tien — A 999 $0 $0 Jan 7
▶ 2025-12-26
▼ 1 sell · $1K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Skates Spenser Chief Executive Officer C 100 $0 $0 Plan Dec 30
Skates Spenser Chief Executive Officer ▼ Sell 100 $12 $1K Plan Dec 30
Skates Spenser Chief Executive Officer C 100 $0 $0 Plan Dec 30
▶ 2025-12-24
▼ 1 sell · $513K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Skates Spenser Chief Executive Officer C 42,743 $0 $0 Plan Dec 29
Skates Spenser Chief Executive Officer ▼ Sell 42,743 $12 $513K Plan Dec 29
Skates Spenser Chief Executive Officer C 42,743 $0 $0 Plan Dec 29
▶ 2025-12-15
▼ 1 sell · $109K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schultz Erica — M 10,000 $4 $42K Plan Dec 17
Schultz Erica — ▼ Sell 10,000 $11 $109K Plan Dec 17
Schultz Erica — M 10,000 $4 $42K Plan Dec 17
▶ 2025-11-17
▼ 1 sell · $102K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schultz Erica — M 10,000 $4 $42K Plan Nov 19
Schultz Erica — ▼ Sell 10,000 $10 $102K Plan Nov 19
Schultz Erica — M 10,000 $4 $42K Plan Nov 19
▶ 2025-11-15
3 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
HANSEN THOMAS NEERGAARD President F 91,618 $11 $983K Nov 18
Liu Curtis Chief Technology Officer F 36,092 $11 $387K Nov 18
Casey Andrew Chief Financial Officer F 54,400 $11 $584K Nov 18
▶ 2025-11-11
▼ 1 sell · $4.4M 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Skates Spenser Chief Executive Officer C 400,000 $0 $0 Plan Nov 13
Skates Spenser Chief Executive Officer ▼ Sell 400,000 $11 $4.4M Plan Nov 13
Skates Spenser Chief Executive Officer C 400,000 $0 $0 Plan Nov 13
▶ 2025-11-07
▲ 1 buy · $300K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Casey Andrew Chief Financial Officer ▲ Buy 30,000 $10 $300K Nov 12
▶ 2025-10-15
▼ 1 sell · $101K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schultz Erica — M 10,000 $4 $42K Plan Oct 17
Schultz Erica — ▼ Sell 10,000 $10 $101K Plan Oct 17
Schultz Erica — M 10,000 $0 $0 Plan Oct 17
▶ 2025-10-05
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Tzuo Tien — A 977 $0 $0 Oct 7
▶ 2025-09-15
▼ 1 sell · $111K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schultz Erica — M 10,000 $4 $42K Plan Sep 17
Schultz Erica — ▼ Sell 10,000 $11 $111K Plan Sep 17
Schultz Erica — M 10,000 $0 $0 Plan Sep 17
▶ 2025-08-15
▼ 1 sell · $86K 5 other
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schultz Erica — M 7,500 $4 $31K Plan Aug 19
Schultz Erica — ▼ Sell 7,500 $11 $86K Plan Aug 19
Schultz Erica — M 7,500 $4 $31K Plan Aug 19
Liu Curtis Chief Technology Officer F 34,301 $11 $393K Aug 19
Casey Andrew Chief Financial Officer F 54,399 $11 $624K Aug 19
HANSEN THOMAS NEERGAARD President F 95,809 $11 $1.1M Aug 19
▶ 2025-08-04
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Skates Spenser Chief Executive Officer G 1,010,000 $0 $0 Aug 6
Skates Spenser Chief Executive Officer G 1,010,000 $0 $0 Aug 6
▶ 2025-06-11
▼ 2 sells · $436K 2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schultz Erica — M 7,500 $4 $31K Plan Jul 17
Schultz Erica — M 7,500 $4 $31K Plan Jul 17
Wong Catherine — ▼ Sell 8,502 $12 $106K Plan Jun 13
Schultz Erica — ▼ Sell 26,394 $12 $330K Plan Jun 13
▶ 2025-07-15
▼ 1 sell · $94K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schultz Erica — M 7,500 $4 $31K Plan Jul 17
Schultz Erica — ▼ Sell 7,500 $13 $94K Plan Jul 17
Schultz Erica — M 7,500 $4 $31K Plan Jul 17
▶ 2025-07-05
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Tzuo Tien — A 894 $0 $0 Jul 8
▶ 2025-06-12
6 other
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Grady Patrick W — A 14,906 $0 $0 Jun 16
Wong Catherine — A 14,906 $0 $0 Jun 16
Schultz Erica — A 14,906 $0 $0 Jun 16
Whitehurst James M — A 14,906 $0 $0 Jun 16
Gill Ronald S — A 14,906 $0 $0 Jun 16
Vishria Eric — A 14,906 $0 $0 Jun 16
▶ 2025-05-19
▼ 1 sell · $41K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Wong Catherine — ▼ Sell 3,515 $12 $41K Plan May 21
▶ 2025-05-15
3 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Casey Andrew Chief Financial Officer F 54,399 $12 $660K May 19
HANSEN THOMAS NEERGAARD President F 95,810 $12 $1.2M May 19
Liu Curtis Chief Technology Officer F 25,533 $12 $310K May 19
▶ 2025-05-12
▼ 1 sell · $120K 4 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Vishria Eric — C 1,685,008 $0 $0 Plan May 14
Vishria Eric — J 1,685,008 $0 $0 Plan May 14
Vishria Eric — J 77,762 $0 $0 Plan May 14
Vishria Eric — ▼ Sell 10,000 $12 $120K Plan May 14
Vishria Eric — C 1,685,008 $0 $0 Plan May 14
▶ 2025-05-08
▼ 1 sell · $254K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Vishria Eric — ▼ Sell 25,000 $10 $254K Plan May 12
▶ 2025-04-25
3 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Liu Curtis Chief Technology Officer A 852,878 $0 $0 Apr 29
Casey Andrew Chief Financial Officer A 159,914 $0 $0 Apr 29
HANSEN THOMAS NEERGAARD President A 565,031 $0 $0 Apr 29