Alex Sum

Insider Reports History

Location
2290 North 1 St Street, Suite 201, San Jose, CA
Signature
/s/ Edmond Cheng, attorney-in-fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Alex Sum:

Stock Role Class Num Shares Value Price $ Report Date Ownership
GCT Semiconductor Holding, Inc. Sr. VP of Sales and Marketing Common Stock, par value $0.0001 per share 184K $248K $1.35 Sep 19, 2025 Direct
GCT Semiconductor Holding, Inc. Sr. VP of Sales and Marketing Stock Option (Right to Buy) 0 Feb 19, 2025 Direct

Insider Reports Filed by Alex Sum

Symbol Company Period Transactions Value $ Form Type Date Filed Role
GCTS GCT Semiconductor Holding, Inc. Sep 19, 2025 1 $0 4 Sep 23, 2025 Sr. VP of Sales and Marketing
GCTS GCT Semiconductor Holding, Inc. Feb 19, 2025 2 $1.46K 4 Feb 21, 2025 Sr. VP of Sales and Marketing
GCTS GCT Semiconductor Holding, Inc. Mar 26, 2024 6 $0 4/A Feb 27, 2025 Sr. VP of Sales and Marketing
GCTS Concord Acquisition Corp III Mar 26, 2024 6 $0 4 Mar 27, 2024 VP of Marketing and Sales
GCTS Concord Acquisition Corp III Mar 26, 2024 0 $0 3 Mar 27, 2024 VP of Marketing and Sales