Skip to Main Content
Insider Trading

AMPX Stock Insider Trading Activity

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on AMPX stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

Track Major Insider Updates On X/Twitter

Recent insider purchases and sales - AMPX

Name / Title Purchase / Sale Shares Date Disclosed (EST)
Sun Kang Chief Executive Officer
Sale 33779 Nov 21, 2024 Nov. 22, 2024, 5:29 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 18170 Nov 21, 2024 Nov. 22, 2024, 5:27 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 15000 Nov 21, 2024 Nov. 22, 2024, 5:27 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 133536 Nov 20, 2024 Nov. 22, 2024, 5:27 p.m.
Wallach Sandra Chief Financial Officer
Sale 17158 Nov 21, 2024 Nov. 22, 2024, 5:25 p.m.
Stefan Constantin Ionel Chief Technology Officer
Sale 8575 Nov 21, 2024 Nov. 22, 2024, 5:21 p.m.
MIRRO JUSTIN E
Sale 60000 Sep 03, 2024 Sept. 5, 2024, 7:16 p.m.
MIRRO JUSTIN E
Sale 140000 Sep 05, 2024 Sept. 5, 2024, 7:16 p.m.
MIRRO JUSTIN E
Sale 110000 Sep 05, 2024 Sept. 5, 2024, 7:16 p.m.
MIRRO JUSTIN E
Sale 175000 Sep 04, 2024 Sept. 5, 2024, 7:16 p.m.
MIRRO JUSTIN E
Sale 150000 Sep 04, 2024 Sept. 5, 2024, 7:16 p.m.
MIRRO JUSTIN E
Sale 75000 Sep 03, 2024 Sept. 5, 2024, 7:16 p.m.
Amprius, Inc.
Sale 13255 Sep 04, 2024 Sept. 5, 2024, 7:14 p.m.
Amprius, Inc.
Sale 6300 Sep 03, 2024 Sept. 5, 2024, 7:14 p.m.
Wallach Sandra Chief Financial Officer
Sale 17606 Aug 21, 2024 Aug. 22, 2024, 5:06 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 18644 Aug 21, 2024 Aug. 22, 2024, 5:04 p.m.
Sun Kang Chief Executive Officer
Sale 33333 Aug 21, 2024 Aug. 22, 2024, 5:02 p.m.
Stefan Constantin Ionel Chief Technology Officer
Sale 8800 Aug 21, 2024 Aug. 22, 2024, 4:57 p.m.
MIRRO JUSTIN E
Sale 195000 Jun 13, 2024 June 14, 2024, 7:44 p.m.
MIRRO JUSTIN E
Sale 70000 Jun 12, 2024 June 14, 2024, 7:44 p.m.
MIRRO JUSTIN E
Sale 210000 Jun 12, 2024 June 14, 2024, 7:44 p.m.
MIRRO JUSTIN E
Sale 65000 Jun 14, 2024 June 14, 2024, 7:44 p.m.
MIRRO JUSTIN E
Sale 195000 Jun 14, 2024 June 14, 2024, 7:44 p.m.
MIRRO JUSTIN E
Sale 65000 Jun 13, 2024 June 14, 2024, 7:44 p.m.
Stefan Constantin Ionel Chief Technology Officer
Sale 4121 May 22, 2024 May 24, 2024, 9:08 p.m.
Stefan Constantin Ionel Chief Technology Officer
Sale 5272 May 21, 2024 May 24, 2024, 9:08 p.m.
Sun Kang See Remarks
Sale 15611 May 22, 2024 May 24, 2024, 9:06 p.m.
Sun Kang See Remarks
Sale 19973 May 21, 2024 May 24, 2024, 9:06 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 8731 May 22, 2024 May 24, 2024, 9:05 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 11171 May 21, 2024 May 24, 2024, 9:05 p.m.
Wallach Sandra Chief Financial Officer
Sale 10549 May 21, 2024 May 24, 2024, 9:02 p.m.
Wallach Sandra Chief Financial Officer
Sale 8245 May 22, 2024 May 24, 2024, 9:02 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 125983 Apr 02, 2024 April 3, 2024, 4:13 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 109800 Mar 05, 2024 March 7, 2024, 6:36 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 40200 Mar 06, 2024 March 7, 2024, 6:36 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 150000 Feb 06, 2024 Feb. 7, 2024, 7:06 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 25366 Jan 02, 2024 Jan. 4, 2024, 6:32 p.m.
Bornstein Jonathan President of Amprius Lab
Sale 124634 Jan 02, 2024 Jan. 4, 2024, 6:32 p.m.
Amprius, Inc.
Sale 100000 Dec 14, 2023 Dec. 15, 2023, 7:38 p.m.
Amprius, Inc.
Sale 100000 Dec 15, 2023 Dec. 15, 2023, 7:38 p.m.
Amprius, Inc.
Sale 100000 Dec 13, 2023 Dec. 15, 2023, 7:38 p.m.
MIRRO JUSTIN E
Sale 30000 Dec 13, 2023 Dec. 14, 2023, 7:07 p.m.
MIRRO JUSTIN E
Sale 40000 Dec 12, 2023 Dec. 14, 2023, 7:07 p.m.
MIRRO JUSTIN E
Sale 20000 Dec 12, 2023 Dec. 14, 2023, 7:07 p.m.
MIRRO JUSTIN E
Sale 60000 Dec 13, 2023 Dec. 14, 2023, 7:07 p.m.
MIRRO JUSTIN E
Sale 170000 Dec 14, 2023 Dec. 14, 2023, 7:07 p.m.
MIRRO JUSTIN E
Sale 85000 Dec 14, 2023 Dec. 14, 2023, 7:07 p.m.
MIRRO JUSTIN E
Sale 20000 Dec 07, 2023 Dec. 7, 2023, 10:35 p.m.
MIRRO JUSTIN E
Sale 10000 Dec 06, 2023 Dec. 7, 2023, 10:35 p.m.
MIRRO JUSTIN E
Sale 10000 Dec 07, 2023 Dec. 7, 2023, 10:35 p.m.