Insider Trading History of Cheung Wilson Wai-shun

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Cheung Wilson Wai-shun since 2008. The trader's CIK number is 1291656. At the time of the last reporting, Cheung Wilson Wai-shun was the Chief Financial Offi of Sciclone Pharmaceuticals Inc. (stock ticker symbol SCLN). Also see all insider trading activities at Sciclone Pharmaceuticals Inc.

Note that in the past Cheung Wilson Wai-Shun also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Sciclone Pharmaceuticals Inc (SCLN) by Cheung Wilson Wai-shun

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2017 SCLN 0 $0 40,500 $435,375 125,500 $0
2016 SCLN 0 $0 161,111 $1,616,572 176,333 $745,800
2015 SCLN 0 $0 15,606 $144,979 12,500 $0
2014 SCLN 0 $0 0 $0 12,500 $0

Yearly summary of insider trading at Axt Inc (AXTI) by Cheung Wilson Wai-shun

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2008 AXTI 0 $0 56,600 $285,168 56,600 $126,784


Insider trading activities at 2 companies by Cheung Wilson Wai-shun:

1. Sciclone Pharmaceuticals Inc (SCLN)

2. Axt Inc (AXTI)

Table 1. Insider trading of Sciclone Pharmaceuticals Inc (SCLN) by Cheung Wilson Wai-shun

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2017-10-13 SCLN Option Ex 52,000 .00 0
2017-08-15 SCLN Option Ex 30,000 .00 0
2017-06-12 SCLN Option Ex 40,500 .00 0
2017-06-12 SCLN Sale 40,500 10.75 435,375
2017-03-15 SCLN Option Ex 3,000 .00 0
2016-10-26 SCLN Sale 149,892 10.00 1,498,920
2016-10-25 SCLN Sale 70 10.00 700
2016-10-26 SCLN Option Ex 134,828 5.49 739,801
2016-10-17 SCLN Option Ex 1,005 5.97 5,999
2016-10-17 SCLN Sale 1,475 10.00 14,750
2016-08-29 SCLN Sale 1,872 10.35 19,369
2016-08-16 SCLN Sale 7,802 10.62 82,833
2016-08-12 SCLN Option Ex 40,500 .00 0
2015-11-10 SCLN Sale 7,803 9.51 74,206
2015-08-13 SCLN Option Ex 12,500 .00 0
2015-03-12 SCLN Sale 7,803 9.07 70,773
2014-08-14 SCLN Option Ex 12,500 .00 0

Table 2. Insider trading of Axt Inc (AXTI) by Cheung Wilson Wai-shun

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2008-05-01 AXTI Option Ex 16,600 2.24 37,184
2008-05-01 AXTI Sale 16,600 5.11 84,826
2008-04-07 AXTI Option Ex 10,000 2.24 22,400
2008-04-07 AXTI Sale 10,000 5.00 50,000
2008-04-07 AXTI Option Ex 10,000 2.24 22,400
2008-04-07 AXTI Sale 10,000 5.00 50,000
2008-03-27 AXTI Option Ex 9,000 2.24 20,160
2008-03-27 AXTI Sale 9,000 5.01 45,063
2008-03-24 AXTI Option Ex 1,000 2.24 2,240
2008-03-24 AXTI Sale 1,000 5.00 5,000
2008-03-06 AXTI Option Ex 10,000 2.24 22,400
2008-03-06 AXTI Sale 10,000 5.03 50,279

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Cheung Wilson Wai-shun (Chief Financial Offi of Sciclone Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



©2023, insider-monitor.com. All rights reserved.