NASDAQ : CAPN

Cayson Acquisition Corp Ordinary shares

$11.0701 USD

-$0.03 (-0.27%)

Volume
7
Average Volume
1.46K
Market Capitalization
$86.68M
P/E Ratio
57.57
Dividend Yield
0.00%
Price Target
Year High
$11.44
Year Low
$10.32
Day High
Day Low
Payout Ratio
$0.00
Current Ratio
$0.09
Insider Activity Summary (Last 12 Months)
Insiders Buying

29

Insiders Selling

4

Amount of Insider Selling

$226.98K

CAPN Insider Buying/Selling by Quarter
CAPN Insider Trading History
Insider Name Title Date Transaction Cost Filing Date
Yan Sanxin director: 2025-10-10 0 2025-10-22
Zhang Dahe 10 percent owner, officer: Chief Financial Officer 2024-10-15 D-Return 0 2024-10-16
Cao Yawei director, 10 percent owner, officer: Chief Executive Officer 2024-10-15 D-Return 0 2024-10-16
Xia Raymond director: 2024-09-19 0 2024-09-19
Liang-Zhou Annie director: 2024-09-19 0 2024-09-19
Zhuge Yue director: 2024-09-19 0 2024-09-19
Zhang Dahe 10 percent owner, officer: CFO 2024-09-19 0 2024-09-19
Zhang Dahe 10 percent owner, officer: CFO 2024-09-19 0 2024-09-19
Zhang Dahe 10 percent owner, officer: CFO 2024-09-19 0 2024-09-19
Cao Yawei director, 10 percent owner, officer: CEO 2024-09-19 0 2024-09-19
Cao Yawei director, 10 percent owner, officer: CEO 2024-09-19 0 2024-09-19
ENGELSEN STEINAR J director 2017-05-08 A-Award 0.72 2017-05-09
DALAL RAJEN director 2017-05-08 A-Award 0.72 2017-05-09
COLLINSON STUART J director 2017-05-08 A-Award 0.72 2017-05-09
SHAH MAHENDRA director 2017-05-08 A-Award 0.72 2017-05-09
Kirnon Stephen director 2017-05-08 A-Award 0.72 2017-05-09
Harris William G director 2017-05-08 A-Award 0.72 2017-05-09
Glasheen James Walter director 2017-05-08 A-Award 0.72 2017-05-09
Vivo Ventures V, LLC 10 percent owner 2017-04-07 A-Award 0.63 2017-04-14
SHAH MAHENDRA director 2017-04-07 A-Award 0.63 2017-04-13
COLLINSON STUART J director, 10 percent owner: 2017-04-07 A-Award 0.63 2017-04-13
Glasheen James Walter director, 10 percent owner: 2017-04-07 A-Award 0.63 2017-04-13
Harris William G director 2017-04-07 A-Award 0.63 2017-04-13
Harris William G director 2017-01-23 A-Award 0.9 2017-04-13
DALAL RAJEN director 2017-04-07 A-Award 0.63 2017-04-13
DALAL RAJEN director 2017-01-23 A-Award 0.9 2017-04-13
Kirnon Stephen director 2017-04-07 A-Award 0.63 2017-04-13
ENGELSEN STEINAR J director 2017-04-07 A-Award 0.63 2017-04-13
ENGELSEN STEINAR J director 2017-01-23 A-Award 0.9 2017-04-13
COLLINSON STUART J director 2017-03-07 A-Award 0.68 2017-03-21
COLLINSON STUART J director: 2017-03-07 0 2017-03-21
Glasheen James Walter director 2017-03-07 A-Award 0.68 2017-03-10
TP MANAGEMENT VII LLC 10 percent owner 2017-03-07 P-Purchase 0.68 2017-03-10
Glasheen James Walter director: 2017-03-07 0 2017-03-10
TP MANAGEMENT VII LLC 10 percent owner 2017-03-07 0 2017-03-10
TP MANAGEMENT VII LLC 10 percent owner 2017-03-07 0 2017-03-10
Vivo Ventures V, LLC 10 percent owner 2017-03-07 P-Purchase 0.96 2017-03-09
Vivo Ventures V, LLC 10 percent owner 2017-03-07 P-Purchase 0.68 2017-03-09
Vivo Ventures V, LLC 10 percent owner 2017-03-07 A-Award 0 2017-03-09
Vivo Ventures V, LLC 10 percent owner 2017-03-07 P-Purchase 0.96 2017-03-09
Vivo Ventures V, LLC 10 percent owner 2017-03-07 P-Purchase 0.68 2017-03-09
Vivo Ventures V, LLC 10 percent owner 2017-03-07 A-Award 0 2017-03-09
SHAH MAHENDRA director 2017-03-07 A-Award 0.68 2017-03-09
SHAH MAHENDRA director 2017-03-07 A-Award 0.68 2017-03-09
SHAH MAHENDRA director: 2017-03-07 0 2017-03-09
Harris William G director 2016-10-06 A-Award 0 2016-10-11
Harris William G director 2016-06-08 A-Award 1.2 2016-06-10
Wondka Anthony officer: See Remarks 2016-06-08 A-Award 1.2 2016-06-10
Kirnon Stephen director 2016-06-08 A-Award 1.2 2016-06-10
DALAL RAJEN director 2016-06-08 A-Award 1.2 2016-06-10
ENGELSEN STEINAR J director 2016-06-08 A-Award 1.2 2016-06-10
Yen Kristen officer: See Remarks 2016-06-08 A-Award 1.2 2016-06-10
ENGELSEN STEINAR J director 2016-05-23 P-Purchase 1.31 2016-05-25
ENGELSEN STEINAR J director 2016-05-20 P-Purchase 1.25 2016-05-23
ENGELSEN STEINAR J director 2016-05-19 P-Purchase 1.21 2016-05-23
DALAL RAJEN director 2016-04-15 A-Award 1.18 2016-04-19
DALAL RAJEN director 2016-04-15 0 2016-04-19
Vivo Ventures V, LLC 10 percent owner 2016-02-08 J-Other 0 2016-02-09
Vivo Ventures V, LLC 10 percent owner 2016-02-08 J-Other 0 2016-02-09
Vivo Ventures V, LLC 10 percent owner 2016-02-08 J-Other 6.5 2016-02-09
Vivo Ventures V, LLC 10 percent owner 2016-01-08 J-Other 0 2016-01-12
Vivo Ventures V, LLC 10 percent owner 2016-01-08 J-Other 0 2016-01-12
Vivo Ventures V, LLC 10 percent owner 2016-01-08 J-Other 6.5 2016-01-12
Vivo Ventures V, LLC 10 percent owner 2016-01-08 J-Other 6.5 2016-01-12
Wondka Anthony officer: See Remarks 2016-01-10 A-Award 1.61 2016-01-11
Vivo Ventures V, LLC 10 percent owner 2015-11-19 J-Other 0 2015-11-23
Vivo Ventures V, LLC 10 percent owner 2015-11-19 J-Other 6.5 2015-11-23
Vivo Ventures V, LLC 10 percent owner 2015-11-19 J-Other 0 2015-11-23
Vivo Ventures V, LLC 10 percent owner 2015-11-19 J-Other 6.5 2015-11-23
Vivo Ventures V, LLC 10 percent owner 2015-08-14 J-Other 0 2015-08-18
Vivo Ventures V, LLC 10 percent owner 2015-08-14 J-Other 6.5 2015-08-18
Vivo Ventures V, LLC 10 percent owner 2015-08-14 J-Other 0 2015-08-18
Vivo Ventures V, LLC 10 percent owner 2015-08-14 J-Other 6.5 2015-08-18
Vivo Ventures V, LLC 10 percent owner 2015-08-12 J-Other 0 2015-08-14
Vivo Ventures V, LLC 10 percent owner 2015-08-12 J-Other 6.5 2015-08-14
Vivo Ventures V, LLC 10 percent owner 2015-08-12 J-Other 0 2015-08-14
Vivo Ventures V, LLC 10 percent owner 2015-08-12 J-Other 6.5 2015-08-14
Yen Kristen officer: See Remarks 2008-03-11 10.56 2015-05-28
Yen Kristen officer: See Remarks 2008-11-15 3.48 2015-05-28
Yen Kristen officer: See Remarks 2015-05-15 0 2015-05-28
Yen Kristen officer: See Remarks 2014-11-12 7.139 2015-05-28
Yen Kristen officer: See Remarks 2010-07-01 1.2 2015-05-28
Yen Kristen officer: See Remarks 2015-01-11 1.8 2015-05-28
Kirnon Stephen director 2015-05-15 A-Award 4.66 2015-05-19
Wondka Anthony officer: See Remarks 2015-05-15 A-Award 4.66 2015-05-19
ENGELSEN STEINAR J director 2015-05-15 A-Award 4.66 2015-05-19
Harris William G director 2015-05-15 A-Award 4.66 2015-05-19
Kirnon Stephen director 2015-01-11 A-Award 1.8 2015-01-13
Harris William G director 2015-01-11 A-Award 1.8 2015-01-13
ENGELSEN STEINAR J director 2015-01-11 A-Award 1.8 2015-01-13
Wondka Anthony officer: VP of Research and Development 2015-01-11 A-Award 1.8 2015-01-13
Vivo Ventures Fund V, L.P. 10 percent owner 2014-11-18 P-Purchase 6.5 2014-11-20
Vivo Ventures Fund V, L.P. 10 percent owner 2014-11-18 P-Purchase 6.5 2014-11-20
Vivo Ventures Fund V, L.P. 10 percent owner 2014-11-18 P-Purchase 18625.78 2014-11-20
Vivo Ventures Fund V, L.P. 10 percent owner 2014-11-18 P-Purchase 1587044.26 2014-11-20
Vivo Ventures Fund V, L.P. 10 percent owner 2014-11-18 P-Purchase 595.91 2014-11-20
Vivo Ventures Fund V, L.P. 10 percent owner 2014-11-18 P-Purchase 32569.17 2014-11-20
Vivo Ventures Fund V, L.P. 10 percent owner 2014-11-18 P-Purchase 136440.76 2014-11-20
Vivo Ventures Fund V, L.P. 10 percent owner 2014-11-18 P-Purchase 110642.23 2014-11-20
Vivo Ventures Fund V, L.P. 10 percent owner 2014-11-18 P-Purchase 9427594.51 2014-11-20