| Ticker |
Owner |
Relationship |
Date |
Transaction |
Cost  |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Feb 22 '21 | Option Exercise | 6.54 | 24,793 | 162,146 | 2,007,210 | Feb 23 06:17 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Feb 22 '21 | Sale | 8.00 | 24,793 | 198,354 | 1,982,417 | Feb 23 06:17 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Feb 16 '21 | Option Exercise | 6.54 | 13,017 | 85,131 | 1,995,434 | Feb 18 05:54 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Feb 16 '21 | Sale | 8.01 | 13,017 | 104,260 | 1,982,417 | Feb 18 05:54 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | May 08 '20 | Option Exercise | 6.00 | 100,000 | 600,000 | 1,982,417 | May 12 11:17 AM |
|
| GSIT | Shu Lee-Lean | President, CEO and Chairman | May 14 '19 | Option Exercise | 3.43 | 100,000 | 343,000 | 1,882,417 | May 16 10:48 AM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | May 14 '19 | Option Exercise | 4.00 | 10,313 | 41,252 | 530,939 | May 16 10:48 AM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 25 '19 | Sale | 9.00 | 61,875 | 556,875 | 1,782,417 | Jan 25 07:31 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | May 15 '18 | Option Exercise | 4.00 | 100,000 | 400,000 | 1,844,292 | May 16 07:16 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jun 13 '17 | Option Exercise | 3.76 | 20,626 | 77,451 | 130,939 | Jun 14 02:05 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | May 18 '17 | Option Exercise | 4.20 | 61,875 | 259,875 | 1,744,292 | May 19 03:02 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Mar 14 '17 | Sale | 8.00 | 100 | 800 | 110,213 | Mar 16 01:35 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Mar 15 '17 | Sale | 8.00 | 10,213 | 81,704 | 100,000 | Mar 16 01:35 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Mar 02 '17 | Sale | 6.99 | 31,875 | 222,707 | 1,682,417 | Mar 03 03:20 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Aug 20 '13 | Option Exercise | 3.50 | 10,313 | 36,096 | 110,313 | Aug 22 01:34 PM |
|
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jun 06 '13 | Option Exercise | 2.10 | 65,251 | 137,027 | 1,751,031 | Jun 07 03:48 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jun 06 '13 | Sale | 5.65 | 65,251 | 368,668 | 1,714,292 | Jun 07 03:48 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jun 03 '13 | Option Exercise | 2.10 | 57,463 | 120,672 | 1,761,911 | Jun 05 07:01 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jun 04 '13 | Option Exercise | 2.10 | 1,036 | 2,176 | 1,719,328 | Jun 05 07:01 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jun 04 '13 | Sale | 5.65 | 1,036 | 5,853 | 1,714,292 | Jun 05 07:01 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jun 03 '13 | Sale | 5.66 | 57,463 | 324,982 | 1,714,292 | Jun 05 07:01 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | May 30 '13 | Option Exercise | 2.10 | 9,714 | 20,399 | 109,714 | Jun 03 01:26 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | May 31 '13 | Option Exercise | 2.10 | 10,912 | 22,915 | 110,912 | Jun 03 01:26 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | May 31 '13 | Sale | 5.60 | 10,912 | 61,107 | 100,000 | Jun 03 01:26 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | May 30 '13 | Sale | 5.60 | 9,714 | 54,398 | 100,000 | Jun 03 01:26 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | May 23 '11 | Option Exercise | 5.40 | 31,875 | 172,125 | 1,714,292 | May 25 05:16 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Feb 18 '11 | Option Exercise | 5.40 | 30,000 | 162,000 | 30,000 | Mar 11 11:52 AM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Feb 18 '11 | Sale | 9.90 | 30,000 | 297,000 | 0 | Mar 11 11:52 AM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Dec 22 '10 | Option Exercise | 5.40 | 5,143 | 27,772 | 135,143 | Dec 22 06:05 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Dec 22 '10 | Sale | 8.00 | 5,143 | 41,144 | 130,000 | Dec 22 06:05 PM |
|
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Dec 09 '10 | Option Exercise | 5.40 | 15,014 | 81,076 | 145,014 | Dec 13 06:53 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Dec 10 '10 | Option Exercise | 5.40 | 469 | 2,533 | 130,469 | Dec 13 06:53 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Dec 10 '10 | Sale | 8.00 | 469 | 3,752 | 130,000 | Dec 13 06:53 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Dec 09 '10 | Sale | 8.00 | 15,014 | 120,112 | 130,000 | Dec 13 06:53 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 13 '10 | Option Exercise | 2.00 | 31,250 | 62,500 | 31,250 | Jan 15 02:00 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 13 '10 | Sale | 5.00 | 30,000 | 150,000 | 1,250 | Jan 15 02:00 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 14 '10 | Sale | 5.21 | 1,250 | 6,512 | 0 | Jan 15 02:00 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 11 '10 | Option Exercise | 2.00 | 30,000 | 60,000 | 30,000 | Jan 12 07:08 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 11 '10 | Sale | 5.00 | 30,000 | 150,000 | 0 | Jan 12 07:08 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 07 '10 | Option Exercise | 2.00 | 2,500 | 5,000 | 32,500 | Jan 08 06:28 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 08 '10 | Option Exercise | 2.00 | 30,000 | 60,000 | 62,500 | Jan 08 06:28 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 06 '10 | Option Exercise | 2.00 | 30,000 | 60,000 | 30,000 | Jan 08 06:28 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 06 '10 | Sale | 5.03 | 30,000 | 150,765 | 32,500 | Jan 08 06:28 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 08 '10 | Sale | 5.00 | 30,000 | 150,000 | 0 | Jan 08 06:28 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jan 07 '10 | Sale | 5.00 | 2,500 | 12,500 | 30,000 | Jan 08 06:28 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jul 14 '09 | Sale | 4.00 | 10,200 | 40,800 | 111,100 | Jul 16 12:51 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jul 15 '09 | Sale | 4.00 | 11,100 | 44,400 | 100,000 | Jul 16 12:51 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jul 09 '09 | Sale | 4.00 | 2,000 | 8,000 | 128,000 | Jul 13 07:21 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Jul 13 '09 | Sale | 4.00 | 6,700 | 26,800 | 121,300 | Jul 13 07:21 PM |
| GSIT | Shu Lee-Lean | President, CEO and Chairman | Feb 25 '09 | Option Exercise | 0.15 | 30,000 | 4,500 | 130,000 | Mar 03 06:39 PM |
