Amprius, Inc.

CIK 1946058 · last filed 2024-10-25

Amprius, Inc. is a corporate insider who has filed 3 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for AMPX.WS, was dated Oct 25, 2024. Across all open-market trades the lifetime net is −$1.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $17.8M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$17.75M

Companies

1

Total Filings

3

Lifetime Open-Market Net

-$1.09M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
AMPX.WS 10%+ Owner 2,500,071 $7.10 $17.75M -$1.09M 3 2024-10-25

Recent Filings

3 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-10-25 AMPX.WS Other (J) −62,695,926 $0 EDGAR
2024-09-05 AMPX.WS Sell (S) −19,555 -$18.9K EDGAR
2023-12-15 AMPX.WS Sell (S) −300,000 -$1.07M EDGAR
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.