Insider trading

Period: 120 months Stock: GCT Plan: Scheduled (10b5-1) × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

81 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

81 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

81 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

81 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
81 decisions over 120 months Remove this filter
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
81 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

81 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
20 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 3×
$1.31M 32,481 at 40.41
35.1%
Planned (10b5-1)
19 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$1.14M 27,519 at 41.26
22.9%
Planned (10b5-1)
18 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$1.30M 30,000 at 43.21
20.0%
Planned (10b5-1)
17 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 3×
$1.31M 30,000 at 43.58
16.7%
Planned (10b5-1)
16 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$1.27M 30,000 at 42.39
14.3%
Planned (10b5-1)
13 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$1.24M 30,000 at 41.36
12.5%
Planned (10b5-1)
12 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$1.28M 30,000 at 42.73
11.1%
Planned (10b5-1)
11 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$1.30M 30,000 at 43.38
10.0%
Planned (10b5-1)
10 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 3×
$1.30M 30,000 at 43.23
9.1%
Planned (10b5-1)
9 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 4×
$1.26M 30,000 at 42.13
8.3%
Planned (10b5-1)
6 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$1.26M 30,000 at 42.14
7.7%
Planned (10b5-1)
5 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$1.29M 30,000 at 43.11
7.1%
Planned (10b5-1)
4 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 3×
$1.76M 40,000 at 44.08
8.7%
Planned (10b5-1)
3 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 3×
$2.38M 58,090 at 40.99
11.2%
Planned (10b5-1)
2 Mar 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$1.28M 30,000 at 42.83
5.5%
Planned (10b5-1)
27 Feb 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 5×
$2.61M 60,000 at 43.57
9.9%
Planned (10b5-1)
26 Feb 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 6×
$3.17M 70,000 at 45.28
10.3%
Planned (10b5-1)
22 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$815.67K 20,000 at 40.78
2.9%
Planned (10b5-1)
21 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan
$8.45K 210 at 40.26
0.0%
Planned (10b5-1)
20 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan
$68.02K 1,700 at 40.01
0.2%
Planned (10b5-1)
16 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$826.74K 20,000 at 41.34
2.8%
Planned (10b5-1)
15 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$830.05K 20,000 at 41.50
2.7%
Planned (10b5-1)
14 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$818.78K 20,000 at 40.94
2.6%
Planned (10b5-1)
13 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 4×
$837.30K 20,000 at 41.86
2.6%
Planned (10b5-1)
12 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 3×
$867.75K 20,000 at 43.39
2.5%
Planned (10b5-1)
9 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$841.57K 20,000 at 42.08
2.4%
Planned (10b5-1)
8 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$829.27K 20,000 at 41.46
2.4%
Planned (10b5-1)
7 Jan 2026
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$847.28K 20,000 at 42.36
2.3%
Planned (10b5-1)
5 Dec 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan
$32.03K 800 at 40.04
0.2%
Planned (10b5-1)
4 Dec 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan
$1.97M 49,200 at 40.07
12.1%
Planned (10b5-1)
21 Nov 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan
$3.52M 100,000 at 35.18
19.7%
Planned (10b5-1)
19 Nov 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan
$923.77K 29,319 at 31.51
5.5%
Planned (10b5-1)
18 Nov 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan 2×
$919.20K 30,000 at 30.64
5.3%
Planned (10b5-1)
17 Nov 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan
$909.60K 30,000 at 30.32
5.0%
Planned (10b5-1)
14 Nov 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan
$912.60K 30,000 at 30.42
4.8%
Planned (10b5-1)
13 Nov 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan 2×
$964.07K 30,000 at 32.14
4.6%
Planned (10b5-1)
12 Nov 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan 2×
$944.28K 30,000 at 31.48
4.4%
Planned (10b5-1)
11 Nov 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan 3×
$955.97K 30,000 at 31.87
4.2%
Planned (10b5-1)
10 Nov 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan 2×
$1.01M 30,000 at 33.61
4.0%
Planned (10b5-1)
7 Nov 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan
$908.84K 30,000 at 30.29
3.9%
Planned (10b5-1)
29 Oct 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan
$508.40K 16,939 at 30.01
2.1%
Planned (10b5-1)
29 Sep 2025
Hao Xinyan Chief Operating Officer · indirect
Sold on a plan
$412.54K 13,742 at 30.02
1.7%
Planned (10b5-1)
18 Dec 2024
WAN XIN Chief Technology Officer · indirect
Sold on a plan
$9.32K 466 at 20.00
100%
Sold half or more
17 Dec 2024
WAN XIN Chief Technology Officer · indirect
Sold on a plan
$21.99K 1,097 at 20.05
70.2%
Sold half or more
16 Dec 2024
WAN XIN Chief Technology Officer · indirect
Sold on a plan 2×
$1.40M 68,437 at 20.43
97.8%
Sold half or more
17 May 2024
Wu Lei Chief Executive Officer · indirect
Sold on a plan 3×
$523.32K 14,190 at 36.88
12.4%
Planned (10b5-1)
16 May 2024
Wu Lei Chief Executive Officer · indirect
Sold on a plan 3×
$511.68K 14,188 at 36.06
11.1%
Planned (10b5-1)
15 May 2024
Wu Lei Chief Executive Officer · indirect
Sold on a plan 3×
$502.36K 14,188 at 35.41
10.0%
Planned (10b5-1)
14 May 2024
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$519.59K 14,188 at 36.62
9.1%
Planned (10b5-1)
13 May 2024
Wu Lei Chief Executive Officer · indirect
Sold on a plan 2×
$514.33K 14,188 at 36.25
8.3%
Planned (10b5-1)
Showing 1–50 of 81. Page 1 of 2 Older →