Insider trading

Period: 12 months Stock: DYN Role: Directors × + 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.

41 decisions over 12 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.

41 decisions over 12 months Remove this filter
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.

41 decisions over 12 months
The trade

Minimum amount

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

41 decisions over 12 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.
41 decisions over 12 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
41 decisions over 12 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.

41 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
2 Oct 2026
Posner Brian S Director
Bought
$40.00K 2,500 at 16.00
10.2%
14 Aug 2026
Rhodes Jason P Director · indirect
Sold on a plan 3×
$54.01M 2,160,516 at 25.00
83.4%
Sold half or more
13 Aug 2026
Rhodes Jason P Director · indirect
Sold on a plan 3×
$11.17M 426,412 at 26.20
36.2%
Planned (10b5-1)
27 Jul 2026
Kersten Dirk Director · indirect
Sold on a plan 2×
$6.67M 261,460 at 25.51
6.8%
Planned (10b5-1)
7 Jul 2026
Rhodes Jason P Director · indirect
Sold on a plan 7×
$6.91M 297,211 at 23.26
99.0%
Sold half or more
6 Jul 2026
Rhodes Jason P Director · indirect
Sold on a plan 3×
$10.94M 480,240 at 22.79
35.4%
Planned (10b5-1)
29 Jun 2026
Rhodes Jason P Director · indirect
Sold on a plan 3×
$4.13M 195,427 at 21.14
16.7%
Planned (10b5-1)
26 Jun 2026
Rhodes Jason P Director · indirect
Sold on a plan 3×
$6.58M 309,268 at 21.28
23.3%
Planned (10b5-1)
25 Jun 2026
Rhodes Jason P Director · indirect
Sold on a plan 3×
$508.51K 24,100 at 21.10
2.2%
Planned (10b5-1)
24 Jun 2026
Rhodes Jason P Director · indirect
Sold on a plan 3×
$2.02M 95,900 at 21.02
8.1%
Planned (10b5-1)
23 Jun 2026
Rhodes Jason P Director · indirect
Sold on a plan 3×
$3.12M 147,760 at 21.13
11.8%
Planned (10b5-1)
23 Jun 2026
Kersten Dirk Director · indirect
Sold on a plan 2×
$1.54M 73,286 at 21.05
1.9%
Planned (10b5-1)
22 Jun 2026
Kersten Dirk Director · indirect
Sold on a plan
$3.92M 190,676 at 20.57
4.6%
Planned (10b5-1)
18 Jun 2026
Kersten Dirk Director · indirect
Sold on a plan
$941.37K 46,901 at 20.07
1.1%
Planned (10b5-1)
17 Jun 2026
Kersten Dirk Director · indirect
Sold on a plan
$754.32K 37,454 at 20.14
0.9%
Planned (10b5-1)
8 Jun 2026
Posner Brian S Director
Bought
$33.88K 2,000 at 16.94
8.9%
3 Jun 2026
Posner Brian S Director
Bought
$43.70K 2,500 at 17.48
12.5%
26 May 2026
Posner Brian S Director
Bought
$36.42K 2,000 at 18.21
11.1%
20 May 2026
Posner Brian S Director
Bought
$42.80K 2,500 at 17.12
16.1%
6 May 2026
Rhodes Jason P Director · indirect
Sold on a plan 4×
$1.51M 83,219 at 18.18
91.3%
Sold half or more
5 May 2026
Rhodes Jason P Director · indirect
Sold on a plan 4×
$209.15K 11,600 at 18.03
58.0%
Sold half or more
4 May 2026
Rhodes Jason P Director · indirect
Sold on a plan 4×
$214.27K 11,904 at 18.00
58.5%
Sold half or more
28 Apr 2026
Rhodes Jason P Director · indirect
Sold on a plan 8×
$4.18M 227,337 at 18.38
96.4%
Sold half or more
27 Apr 2026
Rhodes Jason P Director · indirect
Sold on a plan 4×
$3.15M 173,493 at 18.15
94.7%
Sold half or more
24 Apr 2026
Rhodes Jason P Director · indirect
Sold on a plan 4×
$2.55M 137,948 at 18.48
92.9%
Sold half or more
23 Apr 2026
Rhodes Jason P Director · indirect
Sold on a plan 4×
$1.40M 73,108 at 19.19
86.6%
Sold half or more
22 Apr 2026
Rhodes Jason P Director · indirect
Sold on a plan 4×
$5.67M 287,956 at 19.68
96.1%
Sold half or more
22 Apr 2026
Kersten Dirk Director · indirect
Sold on a plan
$53.05K 2,652 at 20.00
0.1%
Planned (10b5-1)
21 Apr 2026
Rhodes Jason P Director · indirect
Sold on a plan 8×
$5.35M 274,297 at 19.52
95.4%
Sold half or more
21 Apr 2026
Kersten Dirk Director · indirect
Sold on a plan
$166.12K 8,300 at 20.01
0.2%
Planned (10b5-1)
20 Apr 2026
Rhodes Jason P Director · indirect
Sold on a plan 4×
$5.46M 272,049 at 20.06
94.9%
Sold half or more
20 Apr 2026
Kersten Dirk Director · indirect
Sold on a plan
$2.51M 125,274 at 20.07
2.9%
Planned (10b5-1)
17 Apr 2026
Kersten Dirk Director · indirect
Sold on a plan
$4.30M 211,974 at 20.29
4.7%
Planned (10b5-1)
16 Apr 2026
Kersten Dirk Director · indirect
Sold on a plan 2×
$368.11K 17,773 at 20.71
0.4%
Planned (10b5-1)
15 Apr 2026
Kersten Dirk Director · indirect
Sold on a plan
$1.66M 81,840 at 20.27
1.8%
Planned (10b5-1)
30 Mar 2026
Posner Brian S Director
Bought
$34.16K 2,000 at 17.08
14.8%
11 Mar 2026
Kersten Dirk Director · indirect
Sold on a plan
$2.53M 129,672 at 19.52
2.7%
Planned (10b5-1)
11 Mar 2026
Posner Brian S Director
Bought
$38.70K 2,000 at 19.35
17.4%
10 Mar 2026
Kersten Dirk Director · indirect
Sold on a plan 3×
$10.00M 511,098 at 19.57
9.7%
Planned (10b5-1)
9 Mar 2026
Kersten Dirk Director · indirect
Sold on a plan
$3.15M 177,690 at 17.72
3.3%
Planned (10b5-1)
6 Mar 2026
Posner Brian S Director
Bought
$45.18K 3,000 at 15.06
35.3%
First buy on file
Showing 1–41 of 41.