STEPIEN THOMAS M

PrivateCIK: 2067233
Location

FREMONT, CA

STEPIEN THOMAS M (Chief Executive Officer) sold 0.3% of their position (2K shares) of AMPRIUS TECHNOLOGIES, INC. on the open market

Open‑market sale worth $41.9K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderSTEPIEN THOMAS MCIK 2067233
DirectorOfficer· Chief Executive Officer
Since Mar 2026
-32.38K
Net shares
Net seller
$41.9K
Total sold
1
Open market trades
0B · 1S
4
Total transactions
36.91K acquired · 69.30K disposed
Non-Derivative Transactions4

Common stock

Direct
G · Gift

Shares

30.38K

Price / share

Trade value

% of position

4.4%
6/4/2026
694.92K664.54K

Common stock

Direct
G · Gift

Shares

36.91K

Price / share

Trade value

% of position

5.6%
6/4/2026
664.54K627.63K

Common stock

Indirect
G · Gift

Shares

+36.91K

Price / share

Trade value

% of position

New position
6/4/2026
0.0036.91K

Common stock

Direct
S · Sale

Shares

2K

Price / share

$20.97

Trade value

$41.94K

% of position

0.3%
6/4/2026
627.63K625.63K
Total

Net shares

32.38K

Net value

-$41.94K

Derivative Transactions0
No derivative transactions reported
STEPIEN THOMAS M — Insider Transaction (Form 4) Filed Jun 5, 2026 | Finecho