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AMPX

Amprius Technologies, Inc.

Electrical Equipment · Electrical Equipment

$81.61 sample

+0.83 (+1.03%) 1D

Market cap

$104.7B

Price as of

2026-10-29

Latest filing

8-K · 2026-10-21

Alerts

8

Price$81.61 +9.93% 3M daily closessample

82.5171.37

2026-08-032026-08-252026-09-162026-10-072026-10-29

purchase / approvalsale / rejectionfiling / neutral

Latest events

Filings, trades, FDA; newest first

Oct 21SECDEF 14A filed
Oct 13INSInsider sell: Chief Financial Officer
Oct 08INSInsider buy: 10% owner
Oct 05INSInsider buy: General Counsel
Sep 25SEC8-K filed: material event
Sep 21SEC10-Q filed
Sep 10INSInsider sell: Chief Executive Officer
Sep 02INSInsider buy: Director

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Company facts

SEC EDGAR registration

Name: Amprius Technologies, Inc.
Sector: Electrical Equipment
Industry: Electrical Equipment
Smart-money score: -37sample, -100 to +100
Reporting currency: USD

Who is positioning in AMPX

sample

Insiders: 35 insider transactions over 90 days, net selling, $584.2M
Congress: No member trades over 90 days
Institutions · 13F: 20 funds hold $2.4B
Activists · 13D/G: No 13D/13G activist filings on record

How are the fundamentals trending?

sample, by period end

Revenue$4.6B +18.7% y/y

Q4 2024Q3 2026

Inventory$2.7B +13.4% y/y

Q4 2024Q3 2026

Accounts receivable$2.0B +9.7% y/y

Q4 2024Q3 2026

Total debt$5.6B +12.8% y/y

Q4 2024Q3 2026

Peers

sample

Sample peer A: $45.7B +14.3% 3M
Sample peer B: $13.7B -11.8% 3M
Sample peer C: $89.7B +11.1% 3M
Sample peer D: $71.3B +1.2% 3M
Sample peer E: $90.0B -9.0% 3M