Filing Manager
BVCF IV, L.P.
Reporting Manager
BVCF IV, L.P.
Symbol
OCS
Shares outstanding
58,862,367 shares
Disclosed Ownership
2,436,902 shares
Ownership
4.1%
Form type
SCHEDULE 13G/A
Filing time
27 Mar 2026, 06:30:08 UTC
Date of event
13 Feb 2026
Previous filing
11 Feb 2025

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Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
BVCF IV, L.P. 4.1% 2,436,902 0 2,436,902 By: BVCF IV GP, Ltd., its general partner /s/ Zhi Yang Zhi Yang/Director
BEYEOTECH 4.1% 2,436,902 0 2,436,902 /s/ Bernard Yang Feng Bernard Yang Feng/Director
BVCF IV GP, Ltd. 4.1% 2,436,902 0 2,436,902 /s/ Zhi Yang Zhi Yang/Director
Zhi Yang 4.1% 2,436,902 0 2,436,902 /s/ Zhi Yang Zhi Yang