Paydirt
DK
Insider

Dirk Kersten

Director

Dirk Kersten (Director) filed 8 Form 4 reports in the trailing twelve months (0 purchases, 8 sales), most often in Dyne Therapeutics, Inc. (DYN). The largest single filing was $13.2M of DYN (688,788 sh across 4 lots, as filed), executed Mar 9.

Add to watchlist
Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
8
0 buys · 8 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$38.5M
shares × price, as filed
Last traded
Jul 27
Filed Jul 29

Median ADV $59.6M across their filed names

Open performance
Volume by month
$15.7M$7.8M$0Oct 2024Apr 2025Oct 2025Apr 2026Oct 2024 · sells $4.0MNov 2024 · sells $674KDec 2024 · sells $11.3MMar 2026 · sells $15.7MApr 2026 · sells $9.0MJun 2026 · sells $7.1MJul 2026 · sells $6.7M
Buys $0 Sells $54.5M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 8 filings

Sector per market data · by filing · past 12 months

Most traded names
DYN Dyne Therapeutics, Inc. DYN · 0 buys · 18 sells 18 filings
Recent filings
DYNSALE Dyne Therapeutics, Inc. View filing → $4.0M
136,112 sh across 2 lots
Exec Dec 6 2024
Filed Dec 10 2024 · 5:30 PM ET
DYNSALE Dyne Therapeutics, Inc. View filing → $4.1M
138,845 sh across 2 lots
Exec Dec 4 2024
Filed Dec 6 2024 · 5:30 PM ET
DYNSALE Dyne Therapeutics, Inc. View filing → $3.2M
109,705 sh across 2 lots
Exec Dec 2 2024
Filed Dec 4 2024 · 5:30 PM ET
DYNSALE Dyne Therapeutics, Inc. View filing → $674K
19,732 sh across 2 lots
Exec Nov 13 2024
Filed Nov 15 2024 · 5:30 PM ET
DYNSALE Dyne Therapeutics, Inc. View filing → $472K
13,414 sh × $35.16
Exec Oct 18 2024
Filed Oct 22 2024 · 5:30 PM ET
DYNSALE Dyne Therapeutics, Inc. View filing → $1.3M
36,684 sh across 2 lots
Exec Oct 16 2024
Filed Oct 18 2024 · 5:30 PM ET
DYNSALE Dyne Therapeutics, Inc. View filing → $191K
5,441 sh × $35.13
Exec Oct 3 2024
Filed Oct 7 2024 · 5:30 PM ET
DYNSALE Dyne Therapeutics, Inc. View filing → $1.1M
29,941 sh across 2 lots
Exec Oct 1 2024
Filed Oct 3 2024 · 5:30 PM ET
More filings →