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$0.90 -0.02 (-1.76%) At close · Jul 28
Market Cap
$10.67M
Shares
11.86M

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date Insider Type Shares
2026-04-27
Warshall Damian Francis
Other
0
2025-11-03
Johnson Keith William
Other
0
2025-09-15
Reejsinghani Tina Suman
Other
0
2025-09-15
Tu Michael Carl
Other
0
2025-06-04
Era Regenerative Medicine Ltd
Buy
1,075,269
2025-04-16
Wallace Cyril Arthur
Other
0
2025-04-14
Bakker Rudolf Johannes Maria
Other
0
2025-02-10
McCurdy Douglas Walter
Other
0
2025-01-22
Dai Yumin
Other
0
2024-12-31
DENG Shufen
Other
27,139,519
2024-11-19
DENG Shufen
Other
22,478,074
2024-11-15
Union Square Park Capital Management, LLC
Sell
4,537
2024-11-14
Union Square Park Capital Management, LLC
Sell
5,988
2024-10-21
Van Sam
Other
0
2024-09-10
Bello John
Other
200,000
2024-09-10
Union Square Park Capital Management, LLC
Buy
531,205
2024-09-10
DENG Shufen
Buy
3,268,795
2024-07-12
Lewin Jerry
Other
0
2024-04-29
Tinnelly Joann Christine
Buy
25,661
2024-04-29
Burleson Christopher Scott
Buy
5,209
2024-04-29
Snyder Norman E. Jr.
Buy
39,620
2024-04-29
Tinnelly Joann Christine
Buy
17,334
2024-04-29
Snyder Norman E. Jr.
Buy
37,605
2024-04-29
Burleson Christopher Scott
Buy
21,818
2024-03-07
Bello John
Buy
1
2023-12-12
Edwards Randle Lee
Other
0
2023-12-06
Bello John
Buy
5,000
2023-11-28
Burleson Christopher Scott
Award
18,160
2023-11-28
Bello John
Buy
5,000
2023-05-25
Bello John
Buy
193,424
2023-05-25
Bello John
Buy
1
2023-05-25
Union Square Park Capital Management, LLC
Buy
1
2023-05-25
Union Square Park Capital Management, LLC
Buy
193,424
2023-05-25
DENG Shufen
Buy
1,160,542
2023-05-25
DENG Shufen
Buy
232,108
2022-12-16
Bello John
Buy
250,000
2022-11-22
Bello John
Buy
250,000
2022-06-30
Kosler Thomas Wayne
Award
40,172
2022-03-11
Snyder Norman E. Jr.
Buy
1
2022-03-11
Snyder Norman E. Jr.
Buy
285,550
2022-03-11
Imbrogno Louis Jr.
Buy
107,082
2022-03-11
Imbrogno Louis Jr.
Buy
1
2022-02-04
Kallman Rhonda
Award
80,344
2022-02-04
Imbrogno Louis Jr.
Award
80,344
2022-02-04
JAFFE LEWIS
Award
80,344
2022-02-04
Bass James C
Award
80,344
2021-12-30
Kallman Rhonda
Other
0
2021-09-30
Spisak Thomas J.
Buy
16,000
2021-09-29
Snyder Norman E. Jr.
Buy
50,000
2021-09-15
Bello John
Buy
100,000
Legend Buy — open-market purchase Sell — open-market sale Shares acquired Shares disposed (gift, conversion, tax…)
Showing 1–50 of 111 transactions
Key facts CIK 1140215 CUSIP 758338404 13F (30d) 1 filings 1 filers Visit website Investor relations