Paydirt
DD
Insider

David Dieter

EVP & General Counsel

David Dieter (EVP & General Counsel) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in COLL. The largest single filing was $488K of COLL (13,976 sh × $34.92, as filed), executed Mar 18.

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
2
0 buys · 2 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$716K
shares × price, as filed
Last traded
Mar 18
Filed Mar 20
Open performance→
Volume by month
$716K$358K$0Oct 2024Apr 2025Oct 2025Apr 2026Mar 2026 · sells $716K
Buys $0 Sells $716K

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

Sectors filed on
Not on file 2 filings

Sector per market data · by filing · past 12 months

Most traded names
COLL COLL COLL · 0 buys · 2 sells 2 filings
Recent filings
COLLSALE COLLEGIUM PHARMACEUTICAL, INC View filing → $488K
13,976 sh × $34.92
Exec Mar 18
Filed Mar 20 · 5:30 PM ET COLLSALE COLLEGIUM PHARMACEUTICAL, INC View filing → $228K
6,224 sh × $36.65
Exec Mar 9
Filed Mar 11 · 5:30 PM ET