Ming Yan Net Worth
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Ming Yan has an estimated net worth of at least $28.0 million*, as of May 7, 2025. They own 6.0 million shares of CTKB stock. They have sold 543,889 shares of CTKB stock since 2021, for an estimated $5.4 million.
Ming Yan $CTKB SEC Form 4 Insider Trading
Ming Yan has filed a total of 33 insider trades in $CTKB since 2021. Their most recent trade was a sale of 20,000 shares, made on Apr 19, 2024. Their largest trade was a sale of 20,000 shares, made on Apr 19, 2024. We estimate that they now own 6.0 million shares of $CTKB, worth an estimated $22.6 million.
Insider Trading at $CTKB
There have been a total of 94 insider trades reported at $CTKB since 2021, with 5.6 million shares purchased and 1.1 million shares sold. The most active insider traders in $CTKB stock have been Ming Yan, Wenbin Jiang, and Patrik Jeanmonod. The most recent trade was a sale of 20,000 shares reported by Ming Yan (CHIEF TECHNOLOGY OFFICER), made on Apr 19, 2024.
History of Insider Stock Trades by Ming Yan
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
CTKB
|
Sale | 20,000 | Apr 19, 2024 | April 23, 2024, 6:07 p.m. |
|
CTKB
|
Sale | 400 | Apr 09, 2024 | April 11, 2024, 6:17 p.m. |
|
CTKB
|
Sale | 1,500 | Apr 09, 2024 | April 11, 2024, 6:17 p.m. |
|
CTKB
|
Sale | 20,000 | Mar 19, 2024 | March 19, 2024, 6:25 p.m. |
|
CTKB
|
Sale | 20,000 | Mar 18, 2024 | March 19, 2024, 6:25 p.m. |
|
CTKB
|
Sale | 20,000 | Dec 19, 2023 | Dec. 21, 2023, 6:35 p.m. |
|
CTKB
|
Sale | 20,000 | Nov 20, 2023 | Nov. 21, 2023, 6:59 p.m. |
|
CTKB
|
Sale | 20,000 | Oct 19, 2023 | Oct. 23, 2023, 8:36 p.m. |
|
CTKB
|
Sale | 20,000 | Sep 19, 2023 | Sept. 20, 2023, 6:27 p.m. |
|
CTKB
|
Sale | 20,000 | Aug 21, 2023 | Aug. 21, 2023, 8:08 p.m. |
|
CTKB
|
Sale | 20,000 | Jul 19, 2023 | July 20, 2023, 6:19 p.m. |
|
CTKB
|
Sale | 20,000 | Jun 20, 2023 | June 21, 2023, 6:29 p.m. |
|
CTKB
|
Sale | 20,000 | May 19, 2023 | May 19, 2023, 8:09 p.m. |
|
CTKB
|
Sale | 20,000 | Apr 19, 2023 | April 20, 2023, 5:50 p.m. |
|
CTKB
|
Sale | 20,000 | Mar 20, 2023 | March 21, 2023, 7:47 p.m. |
|
CTKB
|
Sale | 20,000 | Feb 21, 2023 | Feb. 23, 2023, 7:47 p.m. |
|
CTKB
|
Sale | 897 | Feb 08, 2023 | Feb. 10, 2023, 7:15 p.m. |
|
CTKB
|
Sale | 11 | Feb 03, 2023 | Feb. 7, 2023, 7:31 p.m. |
|
CTKB
|
Sale | 1,081 | Feb 03, 2023 | Feb. 7, 2023, 7:31 p.m. |
|
CTKB
|
Sale | 20,000 | Jan 19, 2023 | Jan. 20, 2023, 7:26 p.m. |
|
CTKB
|
Sale | 20,000 | Dec 19, 2022 | Dec. 20, 2022, 8:07 p.m. |
|
CTKB
|
Sale | 20,000 | Nov 21, 2022 | Nov. 22, 2022, 7:15 p.m. |
|
CTKB
|
Sale | 20,000 | Oct 19, 2022 | Oct. 20, 2022, 6:18 p.m. |
|
CTKB
|
Sale | 20,000 | Sep 19, 2022 | Sept. 20, 2022, 5:47 p.m. |
|
CTKB
|
Sale | 20,000 | Aug 19, 2022 | Aug. 19, 2022, 7:41 p.m. |
|
CTKB
|
Sale | 20,000 | Jul 19, 2022 | July 20, 2022, 6:14 p.m. |
|
CTKB
|
Sale | 20,000 | Jun 21, 2022 | June 22, 2022, 7:07 p.m. |
|
CTKB
|
Sale | 20,000 | May 19, 2022 | May 20, 2022, 7:19 p.m. |
|
CTKB
|
Sale | 20,000 | Apr 19, 2022 | April 21, 2022, 8:58 p.m. |
|
CTKB
|
Sale | 20,000 | Mar 21, 2022 | March 23, 2022, 6:03 p.m. |
|
CTKB
|
Sale | 20,000 | Feb 22, 2022 | Feb. 24, 2022, 6:41 p.m. |
|
CTKB
|
Sale | 5,294 | Feb 10, 2022 | Feb. 14, 2022, 7:23 p.m. |
|
CTKB
|
Sale | 14,706 | Feb 10, 2022 | Feb. 14, 2022, 7:23 p.m. |
$CTKB Executives and Stock Owners with Insider Trades
-
Ming Yan, Chief Technology Officer
-
Wenbin Jiang, President and CEO
-
Patrik Jeanmonod, Chief Financial Officer
-
Ming Yan, CHIEF TECHNOLOGY OFFICER
-
Allen Poirson, SVP Marketing and Corp. Dev.
-
Valerie Barnett, General Counsel
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.