HUANG CHIAO CHIEH

PrivateCIK: 1964786
Location

SOLON, OH

HUANG CHIAO CHIEH purchased 31.5% of their position (214.12K shares) of ENERGY FOCUS, INC/DE on the open market

Open‑market purchase worth $400.0K — a major conviction buy. The strongest form of insider conviction signal.

P · 2 purchases
InsiderHUANG CHIAO CHIEHCIK 1964786
IssuerENERGY FOCUS, INC/DECIK 924168
Director10% Owner
Since Jan 2023
+214.12K
Net shares
Net buyer
$400.0K
Total acquired
2
Open market trades
2B · 0S
2
Total transactions
214.12K acquired
Non-Derivative Transactions2

Common Stock

Direct
P · Purchase

Shares

+103.63K

Price / share

$1.93

Trade value

$200K

% of position

15.2%
3/27/2025
680.54K784.16K

Common Stock

Direct
P · Purchase

Shares

+110.50K

Price / share

$1.81

Trade value

$200K

% of position

14.1%
6/23/2025
784.16K894.66K
Total

Net shares

+214.12K

Net value

$400K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)3

Common Stock

Indirect
Shares owned428.08K

Common Stock

Indirect
Shares owned534.59K

Common Stock

Indirect
Shares owned42.79K
Total
1.01M indirect1.01M
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
HUANG CHIAO CHIEH — Insider Transaction (Form 4) Filed Jun 23, 2025 | Finecho