• $1.5M
    Market Cap
  • -97.41%
    1-Year Change
  • Scientific & Technical Instruments
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
10.81%
87,022
-35,719 (-41.05%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
7.10%
57,172
0 (0.00%)
Dec 31, 2024
EXODUSPOINT CAPITAL MANAGEMENT, LP
3.33%
26,840
+26,840 (+100.00%)
Mar 31, 2022
BALYASNY ASSET MANAGEMENT LLC
1.45%
11,688
+11,688 (+100.00%)
Mar 31, 2022
DORSEY WRIGHT & ASSOCIATES
0.46%
3,712
-228 (-6.14%)
Jun 30, 2022
TOWER RESEARCH CAPITAL LLC
0.22%
1,745
-8,077 (-462.87%)
Dec 31, 2021
OVATA CAPITAL MANAGEMENT LTD
0.05%
400
+400 (+100.00%)
Mar 31, 2022

Current Ownership Distribution

  • Institutions40.6M (54.05%)
  • Mutual Funds31.8M (42.37%)
  • Insiders2.7M (3.58%)
  • Other0 (0.00%)

Insider Transactions

  • 3.58% (2.7M)
    Current InsiderOwnership (%, shares)
  • 2
    Number of InsiderBuying (last 12 months)
  • $55.7M
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Lee Edward Shihai
Conversion
Nov 17, 2025
$2.0M
500,000
$4.00
0
Lee Edward Shihai
Conversion
Nov 17, 2025
$2.0M
550,000
$3.63
1.0M
Lee Edward Shihai
Buy
Oct 20, 2025
$2.0M
500,000
$4.00
500,000
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,280.00
1,000
$2.28
2.3M
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,220.00
1,000
$2.22
2.3M
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,250.00
1,000
$2.25
2.3M
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,280.00
1,000
$2.28
2.3M
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,280.00
1,000
$2.28
2.3M
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,230.00
1,000
$2.23
2.3M
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,200.00
1,000
$2.20
2.3M
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,180.00
1,000
$2.18
2.3M
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,220.00
1,000
$2.22
2.3M
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,200.00
1,000
$2.20
2.3M
WANG DESHENG
CEO and Director
Buy
Aug 15, 2025
$2,200.00
1,000
$2.20
2.3M
Lee Edward Shihai
Other
Jan 13, 2025
$2.1M
360,000
$5.95
364,000
WANG DESHENG
CEO
Award
Sep 25, 2024
$300,000.00
1.0M
$0.30
2.3M
Lee Edward Shihai
Award
Sep 25, 2024
$300,000.00
1.0M
$0.30
556,580
Lee Edward Shihai
Award
Sep 25, 2024
$300,000.00
1.0M
$0.30
556,580
WANG DESHENG
CEO
Award
Sep 25, 2024
$300,000.00
1.0M
$0.30
2.3M
Lee Edward Shihai
President and Director
Buy
Sep 18, 2024
$300,000.00
1.0M
$0.30
9.2M
Lee Edward Shihai
Director
Buy
Sep 18, 2024
$300,000.00
1.0M
$0.30
9.2M
WANG DESHENG
CEO and Director
Buy
Sep 18, 2024
$300,000.00
1.0M
$0.30
22.7M
WANG DESHENG
CEO and Director
Buy
Aug 28, 2024
$5,700.00
30,000
$0.19
21.6M
WANG DESHENG
CEO and Director
Buy
Aug 28, 2024
$3,600.00
20,000
$0.18
21.7M
WANG DESHENG
CEO and Director
Buy
Aug 28, 2024
$3,600.00
20,000
$0.18
21.7M
WANG DESHENG
CEO and Director
Buy
Aug 28, 2024
$3,600.00
20,000
$0.18
21.7M
WANG DESHENG
CEO and Director
Buy
Aug 28, 2024
$3,600.00
20,000
$0.18
21.7M
WANG DESHENG
CEO and Director
Buy
Aug 28, 2024
$3,600.00
20,000
$0.18
21.7M
WANG DESHENG
CEO and Director
Buy
Aug 28, 2024
$3,600.00
20,000
$0.18
21.8M
WANG DESHENG
CEO and Director
Buy
Aug 28, 2024
$3,600.00
20,000
$0.18
21.8M