Insider trading

Period: 120 months Stock: HFFG + Add filter Clear all
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When

Period

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

32 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.

32 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.

32 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.

32 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.
32 decisions over 120 months
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
32 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.

32 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
19 Mar 2026
Lam Dennis Director
Bought
$176.00 100 at 1.76
0.4%
18 Mar 2026
Lin Xi President and CEO
Bought
$15.03K 8,367 at 1.80
2.0%
18 Mar 2026
Lam Dennis Director
Bought
$14.37K 8,000 at 1.80
55.6%
Largest buy in 3 yrs
18 Mar 2026
Chang Christine Chief Administrative Officer
Bought
$6.96K 4,000 at 1.74
1.7%
18 Mar 2026
Bought
$4.40K 2,500 at 1.76
34.7%
First buy on file
14 Nov 2025
Lam Dennis Director
Bought
$2.25K 1,000 at 2.25
100%
+100% of stake
13 Nov 2025
Taylor Jeffery L Director
Bought
$22.50K 10,000 at 2.25
opened
First buy on file
13 Nov 2025
Chang Christine Chief Compliance Officer & GC
Bought
$4.56K 2,000 at 2.28
0.9%
13 Nov 2025
Lam Dennis Director
Bought
$2.25K 1,000 at 2.25
opened
First buy on file
12 Nov 2025
Lin Xi President and CEO
Bought 2×
$10.06K 4,494 at 2.24
1.1%
12 Aug 2025
Lin Xi President and CEO
Bought
$10.00K 3,080 at 3.25
0.8%
12 Aug 2025
Chang Christine Chief Compliance Officer & GC
Bought
$4.43K 1,390 at 3.19
0.6%
14 May 2025
Lin Xi President and CEO
Bought
$10.02K 2,631 at 3.81
0.6%
19 Mar 2025
Yao Cindy Chief Financial Officer · indirect
Bought
$5.63K 2,000 at 2.82
opened
First buy on file
18 Mar 2025
Lin Xi President and CEO
Bought
$20.05K 7,500 at 2.67
2.8%
Largest buy in 3 yrs
17 Mar 2025
Chang Christine Chief Compliance Officer & GC
Bought
$19.82K 7,961 at 2.49
4.8%
First buy on file
17 Mar 2025
Lin Xi President and CEO
Bought
$12.35K 5,000 at 2.47
1.9%
First buy on file
8 Sep 2023
Zhang Xiao Mou Chief Executive Officer · indirect
Bought
$65.49K 14,952 at 4.38
13.0%
7 Sep 2023
Zhang Xiao Mou Chief Executive Officer · indirect
Bought
$68.55K 15,000 at 4.57
15.0%
6 Sep 2023
Zhang Xiao Mou Chief Executive Officer · indirect
Bought
$44.70K 10,000 at 4.47
11.1%
28 Aug 2023
Zhang Xiao Mou Chief Executive Officer · indirect
Bought
$96.40K 20,000 at 4.82
28.6%
+29% of stake
24 Aug 2023
Zhang Xiao Mou Chief Executive Officer · indirect
Bought
$120.73K 25,048 at 4.82
55.7%
+56% of stake
24 Aug 2023
Zhang Xiao Mou Chief Executive Officer
Bought
$48.10K 10,000 at 4.81
0.3%
17 Aug 2023
Zhang Xiao Mou Chief Executive Officer · indirect
Bought
$97.20K 20,000 at 4.86
80.0%
+80% of stake
16 Aug 2023
Zhang Xiao Mou Chief Executive Officer · indirect
Bought
$121.25K 25,000 at 4.85
opened
First buy on file
8 Jul 2021
Ni Zhou Min 10% owner · indirect
Bought
$0.00 15,879 at 0.00
opened
First buy on file
22 May 2020
Zhang Xiao Mou Co-Chief Executive Officer
Bought
$346.70K 53,786 at 6.45
2.2%
First buy on file
11 Sep 2019
Zheng Ren Hua Director
Sold, plan not stated 6×
$36.33K 2,000 at 18.17
6.4%
10 Sep 2019
Zheng Ren Hua Director
Sold, plan not stated 6×
$18.34K 1,000 at 18.34
3.1%
9 Sep 2019
Zheng Ren Hua Director
Sold, plan not stated 3×
$9.31K 500 at 18.63
1.5%
6 Sep 2019
Zheng Ren Hua Director
Sold, plan not stated
$3.98K 208 at 19.13
0.6%
21 Aug 2017
Cheng Wai Fun Director
Bought
$191.25K 19,125 at 10.00
7.5%
First buy on file
Showing 1–32 of 32.