FL
F Thomson Leighton (Chief Executive Officer) filed 2 Form 4 reports in the past 24 months (2 purchases, 0 sales), most often in Akamai Technologies, Inc. (AKAM). Across 2 priced purchase filings, the average 21-session return was +6.3% from execution and +5.6% from disclosure (delay-adjusted; derived). The largest single filing was $3.6M of AKAM (50,000 sh across 2 lots, as filed), executed Aug 11 2025. Data as of Nov 9 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+6.3%
avg across 2 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+5.6%
same 2 filings, from disclosure
Filings, ttm
2
2 buys · 0 sells
Median delay
0d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$6.6M
shares × price, as filed
Last traded
Aug 11 2025
Filed Aug 12 2025
Median ADV $563.6M across their filed names
Open performance→Volume by month
Buys $6.6M
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
2 filings
Sector per market data · by filing · past 24 months
Most traded names
AKAMRecent filings
AKAMPURCHASE
Akamai Technologies, Inc.
View filing →
$3.6M50,000 sh across 2 lots
Exec Aug 11 2025
Filed Aug 12 2025 · 4:15 PM ET AKAMPURCHASE Akamai Technologies, Inc. View filing → $3.0M
37,670 sh across 2 lots
Exec Feb 27 2025
Filed Feb 27 2025 · 5:30 PM ET