Choon Yul Yoo

Insider Reports History

Location: C/O Dasan Zhone Solutions, Inc., 7195 Oakport St., Oakland, CA
Signature: /s/Laura Larsen-Misunas as Power of Attorney
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 Choon Yul Yoo:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
DZS INC.	Director	Common Stock	127K	$108K	$0.85	Dec 31, 2024	Direct
DZS INC.	Director	Restricted Stock Units	0	$0	$0.56	Dec 31, 2024	Direct

Showing 1 to 2 of 2 entries

Insider Reports Filed by Choon Yul Yoo

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
DZSI	DZS INC.	Dec 31, 2024	2	$0	4	Jan 2, 2025	Director
DZSI	DZS INC.	Sep 30, 2024	2	$0	4	Oct 2, 2024	Director
DZSI	DZS INC.	Sep 6, 2024	3	$0	4	Sep 10, 2024	Director
DZSI	DZS INC.	Dec 31, 2023	2	$0	4	Jan 3, 2024	Director
DZSI	DZS INC.	Sep 30, 2023	2	$0	4	Oct 3, 2023	Director
DZSI	DZS INC.	Jun 30, 2023	2	$0	4	Jul 5, 2023	Director
DZSI	DZS INC.	Mar 31, 2023	2	$0	4	Apr 4, 2023	Director
DZSI	DZS INC.	Dec 31, 2022	5	$0	4	Jan 4, 2023	Director
DZSI	DZS INC.	Sep 30, 2022	4	$0	4	Oct 4, 2022	Director
DZSI	DZS INC.	Jun 30, 2022	3	$0	4	Jul 5, 2022	Director
DZSI	DZS INC.	Mar 31, 2022	2	$0	4	Apr 4, 2022	Director
DZSI	DZS INC.	Dec 31, 2021	3	$0	4	Jan 4, 2022	Director
DZSI	DZS INC.	Sep 30, 2021	2	$0	4	Oct 4, 2021	Director
DZSI	DZS INC.	Mar 31, 2021	4	$0	4	Jul 2, 2021	Director