// insider-profile

Graham G. Walmsley

DirectorView on SEC.gov ↗

// activity-summary

No insider transactions in the last 30 days.

// track-record

$33.7M
Total purchased
$39.6M
Total sold
18
13B · 5S transactions
Net seller
Overall direction

Most active in

OLMA5B 5SAKRO8B

Avg buy vs sell price

OLMA$11.87→$13.23+11.4%

Average prices across open-market transactions in this dataset.

Largest trade: $9.6M in AKRO (Jan 2025)Filing history: Sep 2023 — Dec 2025Based on last 36 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Dec 9, 2025Graham G. WalmsleyAKRODisposition93,000——
Dec 9, 2025Graham G. WalmsleyAKRODisposition1,200,000——
Dec 9, 2025Graham G. WalmsleyAKRODisposition9,398——
Dec 9, 2025Graham G. WalmsleyAKRODisposition15,000——
Oct 8, 2025Graham G. WalmsleyAKROOption Exercise26,000$23.02$599K

31 more transactions hidden

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