Paydirt
MH
Insider

Mark Keith Holdsworth

Director

Mark Keith Holdsworth (Director) filed 1 Form 4 report in the trailing twelve months (1 purchase, 0 sales), most often in Parsons Corporation (PSN). Across 1 priced purchase filing, the average 21-session return was +12.5% from execution and +8.6% from disclosure (delay-adjusted; derived). The largest single filing was $513K of PSN (10,000 sh across 2 lots, as filed), executed May 12.

Add to watchlist
Return, ttmiAverage return per filing, trailing twelve months
+12.5%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+8.6%
same 1 filings, from disclosure
Filings, ttm
1
1 buys · 0 sells
Median delay
1d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$513K
shares × price, as filed
Last traded
May 12
Filed May 13

Median ADV $67.1M across their filed names

Open performance
Volume by month
$513K$256K$0Oct 2024Apr 2025Oct 2025Apr 2026May 2026 · buys $513K
Buys $513K Sells $0

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

Sectors filed on
Technology 1 filing

Sector per market data · by filing · past 12 months

Most traded names
PSN Parsons Corporation PSN · 1 buy · 0 sells 1 filing
Recent filings
PSNPURCHASE Parsons Corporation View filing → $513K
10,000 sh across 2 lots
Exec May 12
Filed May 13 · 4:29 PM ET