GDS Holdings GDS Insider Ownership

NASDAQ GDS

$22.35 +0.37 (+1.68%)

At close: Nov 6, 2026 · 4:00 PM EST

Insider Holdings by Owner

2.44Mn Shares

Daniel Antony Newman1.04Mn42.6%

William Wei Huang254.22K10.4%

Tat Hiang Sio211.68K8.7%

Bruno Lopez110.13K4.5%

Satoshi Okada98.94K4.1%

Other insiders (13)725.17K29.7%

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

—

share count not reported for this filer set

Shares Held by Insiders

2.42Mn

filed for Sep 2026

▲+9.15% QoQ

Shares Outstanding

190.07Mn

190,066,877 shares

Direct Holdings

2.42Mn

Indirect: 0

Net Open-Market Trades

no open-market trades in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Open-Market Insider Trades

Bought Sold

Latest quarter —

Net over range —

Net-buying quarters —

Insider Ownership Summary

Updated Oct 21, 2026

Over the trailing 12 months, GDS insiders sold $1.71 million worth of shares (47.39K shares) in open-market trades, with no open-market purchases.

GDS Holdings' open-market sales in the past 12 months came from 2 insiders; no insider bought.
Judy Qing Ye (Director) sold the most GDS Holdings stock on the open market over the past 12 months, $1.35 million (37.39K shares), most recently on June 2, 2026.
The newest open-market trade among GDS Holdings insiders came on June 10, 2026, when Yixin Qian (Executive VP, Operation) made a sale of 10K shares for $352,521.
Away from the open market, GDS insiders received 23.05K shares in stock awards and gave up 5.9K shares to cover taxes or exercise prices over the last 12 months.
Business Quant data puts insider holdings in GDS at 2.44Mn shares across insiders' latest Form 4 filings, up 9.91% from 2.22Mn shares at the end of Q2 2026.
GDS Holdings insiders report no indirect holdings: all 2.44Mn shares are held directly.
GDS's insider total is spread across 18 insiders who have filed a Form 4 in the past two years.
GDS Holdings' three largest insider shareholders, based on their latest Form 4 filings, are Daniel Antony Newman (Chief Financial Officer, 1.04Mn shares), William Wei Huang (Chairman and CEO, 254.22K shares) and Tat Hiang Sio (Director, 211.68K shares).
Daniel Antony Newman holds 42.64% of the combined insider position in GDS Holdings.
Institutional holders reported 50.91% of GDS Holdings' outstanding shares for Q2 2026.
Over the past 12 months, 18 insiders reported transactions in GDS Holdings stock in 45 Form 4 filings.
The insider holdings and trades above for GDS Holdings reflect Form 4 filings through October 16, 2026.

Form 4 Holdings

Insiders Holding GDS

Insiders 18

Shares held 2.44Mn

Of outstanding 1.28%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	Daniel Antony Newman	Chief Financial Officer	1,040,758	1,040,758	42.6%	03 Aug, 2026
2	William Wei Huang	Chairman And Ceo	254,222	254,222	10.4%	03 Aug, 2026
3	Tat Hiang Sio	Director	211,678	211,678	8.7%	15 Oct, 2026
4	Bruno Lopez	Director	110,134	110,134	4.5%	15 Oct, 2026
5	Satoshi Okada	Director	98,939	98,939	4.1%	15 May, 2026
6	Zulkifli Bin Baharudin	Director	94,420	94,420	3.9%	15 Oct, 2026
7	Yan Liang	Officer	90,824	90,824	3.7%	03 Aug, 2026
8	Gary J Wojtaszek	Director	90,679	90,679	3.7%	15 Oct, 2026
9	Yixin Qian	Executive Vp, Operation	79,665	79,665	3.3%	03 Aug, 2026
10	Bin Yu	Director	76,400	76,400	3.1%	15 Oct, 2026
11	Ah Doo Lim	Director	74,970	74,970	3.1%	18 May, 2026
12	Qiang Chang Sun	Director	60,610	60,610	2.5%	15 Oct, 2026
13	Kathy Hua Chen	Director	52,630	52,630	2.2%	16 Oct, 2026
14	Kejing Zhang	Evp, Sales And Service	51,758	51,758	2.1%	04 Aug, 2026
15	Chee Ming Liu	Director	31,730	31,730	1.3%	15 Oct, 2026
16	Jonathan Allen King	Other	17,217	17,217	0.7%	15 Oct, 2026
17	Judy Qing Ye	Director	2,860	2,860	0.1%	15 Oct, 2026
18	David Zhang	Director	1,405	1,405	0.1%	15 Oct, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

49 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
15 Oct, 2026	Kathy Hua Chen	Director	Acquired A	1,890	$0.00	$0	52,630	Direct
18 Sep, 2026	Kathy Hua Chen	Director	Disposed E	100	$0.00	$0	0	Direct
15 Oct, 2026	Bruno Lopez	Director	Acquired A	1,750	$0.00	$0	110,134	Direct
15 Oct, 2026	Bin Yu	Director	Acquired A	1,610	$0.00	$0	76,400	Direct
15 Oct, 2026	Judy Qing Ye	Director	Acquired A	1,540	$0.00	$0	2,860	Direct
15 Oct, 2026	Gary J Wojtaszek	Director	Acquired A	1,330	$0.00	$0	90,679	Direct
15 Oct, 2026	Tat Hiang Sio	Director	Acquired A	2,500	$0.00	$0	211,678	Direct
15 Oct, 2026	David Zhang	Director	Acquired A	1,330	$0.00	$0	1,405	Direct
15 Oct, 2026	Chee Ming Liu	Director	Acquired A	1,330	$0.00	$0	31,730	Direct
15 Oct, 2026	Qiang Chang Sun	Director	Acquired A	1,330	$0.00	$0	60,610	Direct
15 Oct, 2026	Zulkifli Bin Baharudin	Director	Acquired A	2,030	$0.00	$0	94,420	Direct
15 Oct, 2026	Jonathan Allen King	Other	Acquired A	210	$0.00	$0	17,217	Direct
03 Aug, 2026	Kejing Zhang	Evp, Sales And Service	Acquired J	12,166	$0.00	$0	51,758	Direct
03 Aug, 2026	Yan Liang	Officer	Acquired J	11,166	$0.00	$0	90,824	Direct
03 Aug, 2026	William Wei Huang	Chairman And Ceo	Acquired J	53,334	$0.00	$0	254,222	Direct
03 Aug, 2026	Yixin Qian	Executive Vp, Operation	Acquired J	12,800	$0.00	$0	79,665	Direct
03 Aug, 2026	Daniel Antony Newman	Chief Financial Officer	Acquired J	51,374	$0.00	$0	1,040,758	Direct
15 Jul, 2026	Bruno Lopez	Director	Acquired A	1,500	$0.00	$0	108,384	Direct
15 Jul, 2026	David Zhang	Director	Acquired A	75	$0.00	$0	75	Direct
15 Jul, 2026	Bin Yu	Director	Acquired A	1,370	$0.00	$0	74,790	Direct

Showing 1 to 20 of 49 transactions