Insider Trading & Ownership - Zhang Mao

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Zhang Mao

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2025-06-27
Option Award
2025-07-01
2:03 pm
N/A
2035-06-27
Harvard Apparatus Regenerative Technology Inc. HRGN Zhang Mao
Director
33,817 $0 33,817
(Direct)
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2024-09-03
Option Award
2024-09-26
09:33 am
N/A
2034-09-03
Harvard Apparatus Regenerative Technology Inc. HRGN Zhang Mao
Director
7,198 $0 7,198
(Direct)
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Ownership
2024-09-26
09:27 am
N/A
N/A
Harvard Apparatus Regenerative Technology Inc. HRGN STELLARS CAPITAL PRIVATE I Ltd
Zhang Mao
10% Owner
0 $0 2,113,784
(Indirect)
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