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AMPX

UNKNOWN

Amprius Technologies, Inc.

CIK: 0001899287

Strong Sell (90% confidence)

Last activity: 2 weeks ago

Financial Metrics

As of Dec 31, 2024 (10-K)

Revenue $24.17M

Insider Roster (2 total, 2 active)

Insider Buys Sells Net Value Holdings
Sun Kang
DIRECTOR
0 5 -$27.39M
1,403,651 shares
$15.48M
Stefan Constantin Ionel
Chief Technology Officer
0 6 -$9.64M
748,696 shares
$8.99M

Recent Transactions

SELL Stefan Constantin Ionel (Chief Technology Officer)

39,690 shares @ $12.00

$476K

Jan 28, 2026

Conviction: | View SEC Filing →
SELL Stefan Constantin Ionel (Chief Technology Officer)

1,600 shares @ $12.00

$19K

Jan 23, 2026

Conviction: | View SEC Filing →
SELL Stefan Constantin Ionel (Chief Technology Officer)

492,827 shares @ $12.04

$5.93M

Jan 22, 2026

Conviction: | View SEC Filing →
SELL Stefan Constantin Ionel (Chief Technology Officer)

73,280 shares @ $12.00

$879K

Jan 21, 2026

Conviction: | View SEC Filing →
SELL Sun Kang (DIRECTOR)

43,185 shares @ $11.03

$476K

Jan 20, 2026

Conviction: | View SEC Filing →
SELL Sun Kang (DIRECTOR)

950,548 shares @ $11.07

$10.52M

Jan 16, 2026

Conviction: | View SEC Filing →
SELL Sun Kang (DIRECTOR)

506,267 shares @ $10.10

$5.11M

Jan 12, 2026

Conviction: | View SEC Filing →
SELL Stefan Constantin Ionel (Chief Technology Officer)

198,255 shares @ $10.51

$2.08M

Dec 11, 2025

Conviction: | View SEC Filing →
SELL Sun Kang (Chief Executive Officer)

68,655 shares @ $10.08

$692K

Nov 21, 2025

Conviction: | View SEC Filing →
SELL Stefan Constantin Ionel (Chief Technology Officer)

25,024 shares @ $10.08

$252K

Nov 21, 2025

Conviction: | View SEC Filing →
SELL Sun Kang (Chief Executive Officer)

1,000,000 shares @ $10.60

$10.60M

Nov 17, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.