DJ
Insider
David Edward Johnson
DirectorDavid Edward Johnson (Director) filed 2 Form 4 reports in the trailing twelve months (1 purchase, 1 sale), most often in Exelixis, Inc. (EXEL). Across 1 priced purchase filing, the average 21-session return was +9.4% from execution and +7.5% from disclosure (delay-adjusted; derived). The largest single filing was $1.2M of EXEL (27,532 sh × $43.12, as filed), executed Nov 25 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+9.4%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+7.5%
same 1 filings, from disclosure
Filings, ttm
2
1 buys · 1 sells
Median delay
1d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.5M
shares × price, as filed
Last traded
May 19
Filed May 20
Median ADV $143.3M across their filed names
Open performance→Volume by month
Buys $1.2M
Sells $318K
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
2 filings
Sector per market data · by filing · past 12 months
Most traded names
EXEL
Exelixis, Inc.
EXEL · 1 buy · 0 sells
1 filing
LQDA
Liquidia Corporation
LQDA · 0 buys · 1 sell
1 filing
Recent filings
LQDASALE
Liquidia Corporation
View filing →
$318K5,300 sh × $59.98
Exec May 19
Filed May 20 · 5:30 PM ET EXELPURCHASE Exelixis, Inc. View filing → $1.2M
27,532 sh × $43.12
Exec Nov 25 2025
Filed Nov 26 2025 · 4:05 PM ET