Insider trading

Period: 120 months Stock: HYPD Minimum amount: $100K × + Add filter Clear all
Views & alerts

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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.

36 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.

36 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.

36 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.

36 decisions over 120 months Remove this filter
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.
36 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
36 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.

36 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
31 Dec 2025
Knox David R. Chief Financial Officer
Bought
$100.34K 27,950 at 3.59
9.3%
First buy on file
17 Dec 2025
Bought
$187.15K 61,930 at 3.02
124%
First buy on file
2 Jul 2024
Grant Stuart M. 10% owner
Bought
$1,000.00K 1,515,151 at 0.66
16.1%
Largest buy in 3 yrs
25 May 2023
Grant Stuart M. 10% owner
Bought
$233.85K 88,247 at 2.65
1.7%
1 May 2023
Sold on a plan
$495.00K 90,000 at 5.50
21.4%
Planned (10b5-1)
27 Apr 2023
Sold on a plan
$300.00K 60,000 at 5.00
12.5%
Planned (10b5-1)
14 Apr 2023
Sold on a plan
$180.00K 40,000 at 4.50
7.7%
Planned (10b5-1)
11 Apr 2023
Sold on a plan
$160.00K 40,000 at 4.00
7.1%
Planned (10b5-1)
31 Mar 2023
Sold on a plan
$140.00K 40,000 at 3.50
6.7%
Planned (10b5-1)
21 Jun 2022
Grant Stuart M. 10% owner
Bought
$165.00K 100,000 at 1.65
2.0%
21 Apr 2022
Grant Stuart M. 10% owner
Bought
$100.49K 38,800 at 2.59
0.8%
22 Feb 2022
Grant Stuart M. 10% owner
Bought
$115.50K 42,000 at 2.75
0.9%
7 Feb 2022
Grant Stuart M. 10% owner
Bought
$107.01K 36,030 at 2.97
0.8%
15 Dec 2021
Grant Stuart M. 10% owner
Bought
$345.00K 100,000 at 3.45
2.2%
15 Nov 2021
Grant Stuart M. 10% owner
Bought 3×
$272.75K 75,000 at 3.64
1.7%
3 Nov 2021
Ianchulev Tsontcho CHIEF EXECUTIVE OFFICER
Bought
$121.21K 30,000 at 4.04
5.5%
First buy on file
26 Oct 2021
Grant Stuart M. 10% owner
Bought
$400.00K 100,000 at 4.00
2.3%
Largest buy in 3 yrs
25 Oct 2021
Grant Stuart M. 10% owner
Bought
$135.22K 33,806 at 4.00
0.8%
19 Aug 2021
Grant Stuart M. 10% owner
Bought 3×
$198.98K 50,000 at 3.98
1.2%
Largest buy in 3 yrs
20 Apr 2021
Grant Stuart M. 10% owner
Bought 2×
$143.50K 30,000 at 4.78
0.7%
19 Apr 2021
Grant Stuart M. 10% owner
Bought 2×
$150.16K 30,692 at 4.89
0.7%
5 Mar 2021
Grant Stuart M. 10% owner
Bought
$192.50K 35,000 at 5.50
0.8%
First buy on file
12 Oct 2020
Grant Stuart M. 10% owner
Bought 2×
$355.00K 100,000 at 3.55
2.4%
First buy on file
24 Sep 2020
Grant Stuart M. 10% owner
Bought 2×
$224.50K 75,000 at 2.99
1.9%
First buy on file
20 Aug 2020
Grant Stuart M. 10% owner
Bought
$929.43K 451,620 at 2.06
12.6%
First buy on file
19 Aug 2020
Grant Stuart M. 10% owner
Bought
$1.20M 333,000 at 3.60
10.2%
First buy on file
24 Mar 2020
MARIO ERNEST Director
Bought
$187.12K 82,431 at 2.27
33.7%
First buy on file
24 Mar 2020
Ianchulev Tsontcho Chief Executive Officer
Bought
$187.12K 82,431 at 2.27
19.3%
First buy on file
23 Mar 2020
Grant Stuart M. 10% owner
Bought
$1.86M 903,240 at 2.06
38.3%
First buy on file
11 Jul 2019
Ianchulev Tsontcho Chief Executive Officer
Bought
$650.00K 233,813 at 2.78
122%
First buy on file
29 Jan 2018
Bought
$3.35M 335,000 at 10.00
35.7%
First buy on file
29 Jan 2018
Bought
$1.00M 100,000 at 10.00
6.2%
First buy on file
29 Jan 2018
Yoshida Shuhei Director · indirect
Bought
$1.00M 100,000 at 10.00
6.2%
First buy on file
29 Jan 2018
MARIO ERNEST Director
Bought
$900.00K 90,000 at 10.00
61.3%
First buy on file
29 Jan 2018
Ianchulev Tsontcho Chief Executive Officer
Bought
$100.00K 10,000 at 10.00
114%
First buy on file
29 Jan 2018
LaBelle Curt H Director
Bought
$100.00K 10,000 at 10.00
opened
First buy on file
Showing 1–36 of 36.