Insider trading

Period: 120 months Stock: DHY Plan: Not on a plan × + 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.

27 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.

27 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.

27 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.

27 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.
27 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
27 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.

27 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
16 Apr 2026
Gerber Charles Trustee
Bought
$30.08K 16,000 at 1.88
opened
First buy on file
21 Jan 2025
Bought
$120.99K 56,801 at 2.13
577%
Largest buy in 3 yrs
8 Jan 2024
Bought
$19.81K 9,852 at 2.01
opened
First buy on file
21 Dec 2023
Flannery Thomas J. Chief Investment Officer
Bought
$39.20K 20,000 at 1.96
10.3%
10 Jan 2023
Flannery Thomas J. Chief Investment Officer
Bought 2×
$82.79K 45,000 at 1.84
30.0%
First buy on file
27 May 2020
Flannery Thomas J. Chief Investment Officer
Bought 2×
$193.00K 100,000 at 1.93
200%
First buy on file
4 Jan 2019
CSAM Americas Holding Corp. AffiliateofInvestmentAdviser
Sold, plan not stated
$211.23K 96,450 at 2.19
33.3%
20 Apr 2018
CSAM Americas Holding Corp. Affiliate of InvestmentAdviser
Bought
$44.88 17 at 2.64
0.0%
First buy on file
18 Apr 2018
CSAM Americas Holding Corp. Affiliate of InvestmentAdviser
Bought
$134.75K 50,837 at 2.65
21.3%
First buy on file
22 Mar 2018
CSAM Americas Holding Corp. Affiliate of InvestmentAdviser
Bought
$45.12K 17,000 at 2.65
7.7%
First buy on file
21 Mar 2018
CSAM Americas Holding Corp. Affiliate of InvestmentAdviser
Bought
$175.58K 65,917 at 2.66
42.4%
First buy on file
20 Mar 2018
CSAM Americas Holding Corp. Affiliate of InvestmentAdviser
Bought
$134.19K 50,390 at 2.66
47.9%
First buy on file
19 Mar 2018
CSAM Americas Holding Corp. Affiliate of InvestmentAdviser
Bought
$60.73K 22,746 at 2.67
27.6%
First buy on file
16 Mar 2018
CSAM Americas Holding Corp. Affilate of InvestmentAdviser
Bought
$86.60K 32,472 at 2.67
64.9%
First buy on file
26 Dec 2017
Bought
$9.00K 3,249 at 2.77
3.2%
First buy on file
26 Dec 2017
Bought
$4.50K 1,624 at 2.77
7.2%
First buy on file
26 Dec 2017
CATTANO JAMES Trustee/
Bought
$4.50K 1,624 at 2.77
2.4%
First buy on file
26 Dec 2017
RAPPAPORT STEVEN N Trustee/Chairman of the Board/
Bought
$4.50K 1,624 at 2.77
0.5%
First buy on file
25 Jul 2017
Bought
$9.00K 3,225 at 2.79
3.4%
First buy on file
25 Jul 2017
Bought
$4.50K 1,612 at 2.79
8.1%
First buy on file
25 Jul 2017
CATTANO JAMES Trustee/
Bought
$4.50K 1,612 at 2.79
2.6%
First buy on file
25 Jul 2017
RAPPAPORT STEVEN N Trustee/Chairman of the Board/
Bought
$4.50K 1,612 at 2.79
0.5%
First buy on file
27 Dec 2016
Bought
$9.00K 3,358 at 2.68
3.9%
First buy on file
27 Dec 2016
ARZAC ENRIQUE R Trustee/
Bought
$4.50K 1,679 at 2.68
9.5%
First buy on file
27 Dec 2016
Bought
$4.50K 1,679 at 2.68
9.8%
First buy on file
27 Dec 2016
RAPPAPORT STEVEN N Trustee/Chairman of the Board/
Bought
$4.50K 1,679 at 2.68
0.6%
First buy on file
27 Dec 2016
CATTANO JAMES Trustee
Bought
$4.50K 1,679 at 2.68
2.9%
First buy on file
Showing 1–27 of 27.