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CTKB Inc. (CTKB) Insider Trading

Track insider trading activity for CTKB Inc. (CTKB) including Form 4 filings, executive transactions, insider ownership changes, and transaction types.

Recent Insider Transactions

BUSQUE PHILIPPE PH.D.
Insider
Transaction
7,371 shares
Date: Sep 7, 57850
CHIN RICHARD M.D. PH.D.
Insider
Transaction
6,107 shares
Date: Sep 7, 57850
HOLDER MICHAEL
Insider
Transaction
2,181 shares
Date: Sep 7, 57850
BARNETT VALERIE
Insider
Transaction
24,307 shares
Date: Sep 7, 57850
JIANG WENBIN
Insider
Transaction
69,641 shares
Date: Sep 7, 57850
YAN MING
Insider
Transaction
21,031 shares
Date: Sep 7, 57850
MCCOMBE WILLIAM D.
Insider
Transaction
19,371 shares
Date: Sep 7, 57850
BUSQUE PHILIPPE PH.D.
Insider
Transaction
7,371 shares
Date: Oct 18, 57598
CHIN RICHARD M.D. PH.D.
Insider
Transaction
4,071 shares
Date: Oct 18, 57598
HOLDER MICHAEL
Insider
Transaction
2,181 shares
Date: Oct 18, 57598
BARNETT VALERIE
Insider
Transaction
24,307 shares
Date: Oct 18, 57598
JIANG WENBIN
Insider
Transaction
69,641 shares
Date: Oct 18, 57598
YAN MING
Insider
Transaction
21,031 shares
Date: Oct 18, 57598
MCCOMBE WILLIAM D.
Insider
Transaction
19,371 shares
Date: Oct 18, 57598
HARDISON DONALD M
Insider
Transaction
15,706 shares
Date: Mar 10, 57396
NEFF DEBORAH J
Insider
Transaction
15,706 shares
Date: Mar 10, 57396
BALL JACK
Insider
Transaction
15,706 shares
Date: Mar 10, 57396
IMPER VERA
Insider
Transaction
15,706 shares
Date: Mar 10, 57396
MCCOMBE WILLIAM D.
Insider
Purchase at price 2.78 per share.
35,000 shares
Value: $97,300.00
Date: Dec 23, 57387
BUSQUE PHILIPPE PH.D.
Insider
Transaction
4,913 shares
Date: Aug 24, 57349

Major Insider Holders

BALL JACK
Director
BARNETT VALERIE
Officer
BUSQUE PHILIPPE PH.D.
Officer
CHIN RICHARD M.D. PH.D.
Director
HARDISON DONALD M
Director
HOLDER MICHAEL
Director
JIANG WENBIN
Chief Executive Officer
MCCOMBE WILLIAM D.
Chief Financial Officer
NEFF DEBORAH J
Director
YAN MING
Chief Technology Officer

Transaction Types

  • Open Market Purchases
  • Open Market Sales
  • Option Exercises
  • Grants and Awards
  • Dispositions

Why Track Insider Trading?

Insider trading activity can provide insights into company performance and executive confidence. Track CTKB insider transactions to make informed investment decisions.

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