Zeta Network Group

Last updated September 27, 2026

Organization details

Legal name
Zeta Network Group
Former names
Color Star Technology Co., Ltd. Huitao Technology Co., Ltd. China Advanced Construction Materials Group, Inc./Cayman
Ownership
Public
Status
Active
SIC code
8200 — Services-Educational Services
Jurisdiction of incorporation
Cayman Islands
Headquarters city
New York
Headquarters state / province
New York
Headquarters country
United States
Fiscal year end
June
Ticker symbol
ZNB
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001747661

Board of directors

Chief executives

Xiaowen Huang · Chief Executive Officer
Since June 2026

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$50,563
10 purchases by 1 insider
Sold, last 12 months
$154,173
7 sales by 1 insider
Date Insider Transaction Shares Price Value
Sep 9, 2026 HRT FINANCIAL LP 10% owner Open-market sale −1,686 $1.57 $2,647
Sep 8, 2026 HRT FINANCIAL LP 10% owner Open-market purchase +185 $1.62 $300
Sep 4, 2026 HRT FINANCIAL LP 10% owner Open-market purchase +1,269 $1.65 $2,094
Sep 3, 2026 HRT FINANCIAL LP 10% owner Open-market purchase +3,206 $1.68 $5,386
Sep 2, 2026 HRT FINANCIAL LP 10% owner Open-market purchase +2,966 $1.63 $4,835
Sep 1, 2026 HRT FINANCIAL LP 10% owner Open-market sale −2,307 $1.61 $3,714
Aug 31, 2026 HRT FINANCIAL LP 10% owner Open-market purchase +1,295 $1.68 $2,176
Aug 28, 2026 HRT FINANCIAL LP 10% owner Open-market purchase +1,303 $1.67 $2,176
Aug 27, 2026 HRT FINANCIAL LP 10% owner Open-market purchase +64 $1.76 $113
Aug 26, 2026 HRT FINANCIAL LP 10% owner Open-market sale −1,040 $1.75 $1,820
Aug 25, 2026 HRT FINANCIAL LP 10% owner Open-market sale −546 $1.78 $972
Aug 24, 2026 HRT FINANCIAL LP 10% owner Open-market purchase +2,780 $1.80 $5,004
Aug 21, 2026 HRT FINANCIAL LP 10% owner Open-market sale −1,380 $1.84 $2,539
Jul 28, 2026 HRT FINANCIAL LP 10% owner Open-market sale −42,254 $2.87 $121,269
Jul 27, 2026 HRT FINANCIAL LP 10% owner Open-market purchase +8,925 $2.54 $22,670

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