SUN KANG

PrivateCIK: 1476220
Location

FREMONT, CA

SUN KANG sold 52.8% of their position (1.50M shares) of AMPRIUS TECHNOLOGIES, INC. on the open market

Open‑market sale worth $23.86M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderSUN KANGCIK 1476220
Director
Since Feb 2026
-1.50M
Net shares
Net seller
$23.86M
Total sold
2
Open market trades
0B · 2S
6
Total transactions
1.50M acquired · 3M disposed
Non-Derivative Transactions4

Common stock

Direct
M · Option Exercise

Shares

+1.31M

Price / share

$1.78

Trade value

$2.34M

% of position

97.8%
4/1/2026
1.34M2.65M

Common stock

Direct
M · Option Exercise

Shares

+187.50K

Price / share

$3.68

Trade value

$689.98K

% of position

7.1%
4/1/2026
2.65M2.84M

Common stock

Direct
S · Sale

Shares

1.25M

Price / share

$15.73

Trade value

$19.68M

% of position

44.0%
4/1/2026
2.84M1.59M

Common stock

Direct
S · Sale

Shares

249.04K

Price / share

$16.78

Trade value

$4.18M

% of position

15.6%
4/1/2026
1.59M1.34M
Total

Net shares

+0.00

Net value

-$20.83M

Derivative Transactions2

Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common stock

1.31M shares

Shares

1.31M

Strike price

1.78

Held after

0.00

Exercisable

4/1/2026

Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common stock

187.50K shares

Shares

187.50K

Strike price

3.68

Held after

1.79M

Exercisable

4/1/2026
Non-Derivative Holdings (Post-Transaction)1

Common stock

Indirect
Shares owned56.41K
Total
56.41K indirect56.41K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
SUN KANG — Insider Transaction (Form 4) Filed Apr 2, 2026 | Finecho