LEE CHAE

PrivateCIK: 1548322
Location

SUNNYVALE, CA

LEE CHAE (Chief Executive Officer) purchased 34.6% of their position (100K shares) of MAGNACHIP SEMICONDUCTOR CORP on the open market

Open‑market purchase worth $318.5K — a major conviction buy. The strongest form of insider conviction signal.

P · 3 purchases
InsiderLEE CHAECIK 1548322
→
DirectorOfficer· Chief Executive Officer
Since Jul 2026
+100K
Net shares
Net buyer
$318.5K
Total acquired
3
Open market trades
3B · 0S
3
Total transactions
100K acquired
Non-Derivative Transactions3

Common Stock

Direct
P · Purchase

Shares

+50K

Price / share

$3.17

Trade value

$158.50K

% of position

17.3%
9/23/2026
288.75K→338.75K

Common Stock

Direct
P · Purchase

Shares

+30K

Price / share

$3.19

Trade value

$95.60K

% of position

8.9%
9/23/2026
338.75K→368.75K

Common Stock

Direct
P · Purchase

Shares

+20K

Price / share

$3.22

Trade value

$64.40K

% of position

5.4%
9/24/2026
368.75K→388.75K
Total

Net shares

+100K

Net value

$318.50K

Derivative Transactions0
No derivative transactions reported
LEE CHAE — Insider Transaction (Form 4) Filed Sep 25, 2026 | Finecho