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Data

SEC EDGAR Form 4 ↗
CongressStock.com ↗
Track13F.com ↗
About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Insiders/LEIGHTON F THOMSON

LEIGHTON F THOMSON

Insider

Insider

Total trades

12

Bought (open market)

$3.6M

Sold (open market)

$0

Tickers traded

1

Recent trades

Most recent Form 4 filings by LEIGHTON F THOMSON.

LEIGHTON F THOMSONexercised23,353 shares ofAKAMMar 6Details
LEIGHTON F THOMSONtax-withheld11,292 shares ofAKAMat $101$1.1MMar 6Details
LEIGHTON F THOMSONexercised20,314 shares ofAKAMMar 4 · filed Mar 5Details
LEIGHTON F THOMSONtax-withheld

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Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

9,822 shares of

AKAM

at $102.08

$1MMar 4 · filed Mar 5Details

LEIGHTON F THOMSONexercised28,333 shares ofAKAMMar 3 · filed Mar 4Details

LEIGHTON F THOMSONtax-withheld14,490 shares ofAKAMat $97.64$1.4MMar 3 · filed Mar 4Details

LEIGHTON F THOMSONgranted74,252 shares ofAKAMat $0Mar 2 · filed Mar 4Details

LEIGHTON F THOMSONgranted24,094 shares ofAKAMat $0Feb 20 · filed Feb 23Details

LEIGHTON F THOMSONtax-withheld11,650 shares ofAKAMat $94.17$1.1MFeb 20 · filed Feb 23Details

LEIGHTON F THOMSONexercised36,101 shares ofAKAMFeb 19 · filed Feb 20Details

LEIGHTON F THOMSONtax-withheld15,261 shares ofAKAMat $109.31$1.7MFeb 19 · filed Feb 20Details

LEIGHTON F THOMSONgranted14,396 shares ofAKAMat $0Feb 19 · filed Feb 20Details

LEIGHTON F THOMSONgranted12,520 shares ofAKAMat $0Feb 19 · filed Feb 20Details

LEIGHTON F THOMSONgranted17,464 shares ofAKAMat $0Feb 19 · filed Feb 20Details

LEIGHTON F THOMSONbought2,076 shares ofAKAMat $71.332$148KAug 11, 2025 · filed Aug 12, 2025Details

LEIGHTON F THOMSONbought47,924 shares ofAKAMat $72.301$3.5MAug 11, 2025 · filed Aug 12, 2025Details