SIO TAT HIANG — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

SIO TAT HIANG has filed 2 SEC Form 4 filings across 1 company in the last 90 days.

Profile

SIO TAT HIANG

Tat Hiang Sio is listed as a Director of GDS Holdings Ltd in the SEC filings as of May 15, 2026. Publicly available SEC documentation provides limited biographical information beyond the board directorship. Based on the available SEC context, Sio serves in a governance role at GDS Holdings Ltd.

RoleDirector
Notability45/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-07-15GDSGDS Holdings LtdA — Grant or award2.1K$0.00
2026-05-15GDSGDS Holdings LtdJ — Other acquisition / disposition1.8K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is SIO TAT HIANG?

Tat Hiang Sio is listed as a Director of GDS Holdings Ltd in the SEC filings as of May 15, 2026. Publicly available SEC documentation provides limited biographical information beyond the board directorship. Based on the available SEC context, Sio serves in a governance role at GDS Holdings Ltd.…

How many SEC Form 4 filings has SIO TAT HIANG submitted recently?

2 primary Form 4 filings in the last 90 days, covering 1 company.

Where can I see all of SIO TAT HIANG's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

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