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GRAIL, Inc. insider trading

GRALNASDAQ
$143.26+10.70 (+8.07%)as of Oct 2, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+121.3%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • IIIllumina, Inc.10% Owner7.8407%of company
  • CRChun R. Ding10% Owner7.3994%of company
  • RPRobert P. RagusaChief Executive Officer1.161%of company
  • JJJoshua J. OfmanChief Executive Officer0.8111%of company
  • AFAaron FreidinChief Financial Officer0.5574%of company
  • AJAndrew John PartridgeChief Growth Officer0.3666%of company
  • GLGregory L. SummeDirector0.1023%of company
  • WJWilliam J. ChaseDirector0.0962%of company
  • SMSteven MizellDirector0.0959%of company
  • SKSarah KrevansDirector0.0954%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
GRALAaron FreidinChief Financial OfficerOpen market sell$49.5K-0.2%$95.00$49.5KSep 21, 2026Sep 23, 2026
GRALAaron FreidinChief Financial OfficerOpen market sell$169K-0.7%$93.92$169KSep 21, 2026Sep 23, 2026
GRALAaron FreidinChief Financial OfficerOpen market sell$164K-0.7%$92.26$164KSep 21, 2026Sep 23, 2026
GRALJoshua J. OfmanChief Executive OfficerOpen market sell$425K-1.2%$85.02$425KAug 27, 2026Aug 31, 2026
GRALAaron FreidinChief Financial OfficerOpen market sell$672K-3.0%$85.01$672KAug 27, 2026Aug 31, 2026
GRALAndrew John PartridgeChief Growth OfficerOpen market sell$91.1K-0.9%$61.08$91.1KJun 4, 2026Jun 5, 2026
GRALAaron FreidinChief Financial OfficerOpen market sell$2.29M-15.0%$49.92$2.29MApr 8, 2026Apr 9, 2026
GRALRobert P. RagusaChief Executive OfficerOpen market sell$6.17M-19.2%$49.92$6.17MApr 8, 2026Apr 9, 2026
GRALJoshua J. OfmanPresidentOpen market sell$3.08M-14.3%$49.92$3.08MApr 8, 2026Apr 9, 2026
GRALAaron FreidinChief Financial OfficerOpen market sell$3.97K0.0%$46.74$3.97KMar 9, 2026Mar 9, 2026
GRALAaron FreidinChief Financial OfficerOpen market sell$115K-0.8%$47.93$115KMar 9, 2026Mar 9, 2026
GRALJoshua J. OfmanPresidentOpen market sell$4.72K0.0%$46.74$4.72KMar 9, 2026Mar 9, 2026
GRALJoshua J. OfmanPresidentOpen market sell$136K-0.7%$47.93$136KMar 9, 2026Mar 9, 2026
GRALRobert P. RagusaChief Executive OfficerOpen market sell$12.1K0.0%$46.73$12.1KMar 9, 2026Mar 9, 2026
GRALRobert P. RagusaChief Executive OfficerOpen market sell$345K-1.1%$47.93$345KMar 9, 2026Mar 9, 2026
GRALAaron FreidinChief Financial OfficerOpen market sell$34.7K-0.2%$53.01$34.7KMar 5, 2026Mar 9, 2026
GRALJoshua J. OfmanPresidentOpen market sell$36.6K-0.2%$53.01$36.6KMar 5, 2026Mar 9, 2026
GRALRobert P. RagusaChief Executive OfficerOpen market sell$51.9K-0.2%$53.01$51.9KMar 5, 2026Mar 9, 2026
GRALJoshua J. OfmanPresidentOpen market sell$813K-3.6%$50.09$813KMar 2, 2026Mar 3, 2026
GRALJoshua J. OfmanPresidentOpen market sell$40.3K-0.2%$51.75$40.3KMar 2, 2026Mar 3, 2026
GRALAaron FreidinChief Financial OfficerOpen market sell$22.7K-0.1%$51.86$22.7KMar 2, 2026Mar 3, 2026
GRALAaron FreidinChief Financial OfficerOpen market sell$458K-2.9%$50.09$458KMar 2, 2026Mar 3, 2026
GRALRobert P. RagusaChief Executive OfficerOpen market sell$89K-0.3%$51.84$89KMar 2, 2026Mar 3, 2026
GRALRobert P. RagusaChief Executive OfficerOpen market sell$1.79M-5.2%$50.09$1.79MMar 2, 2026Mar 3, 2026
GRALJoshua J. OfmanPresidentOpen market sell$1.3M-3.4%$100.00$1.3MDec 3, 2025Dec 5, 2025
GRALRobert P. RagusaChief Executive OfficerOpen market sell$156K-0.2%$97.28$156KDec 3, 2025Dec 5, 2025
GRALRobert P. RagusaChief Executive OfficerOpen market sell$792K-1.2%$96.22$792KDec 3, 2025Dec 5, 2025
GRALRobert P. RagusaChief Executive OfficerOpen market sell$1.46M-2.2%$95.28$1.46MDec 3, 2025Dec 5, 2025
GRALRobert P. RagusaChief Executive OfficerOpen market sell$1.4M-2.0%$94.43$1.4MDec 3, 2025Dec 5, 2025
GRALAaron FreidinChief Financial OfficerOpen market sell$2.48M-8.8%$99.15$2.48MDec 3, 2025Dec 5, 2025
GRALAaron FreidinChief Financial OfficerOpen market sell$134K-0.6%$79.20$134KNov 17, 2025Nov 19, 2025
GRALIllumina, Inc.10% OwnerOpen market sell$79.9M-22.2%$79.85$79.9MNov 17, 2025Nov 18, 2025
GRALJoshua J. OfmanPresidentOpen market sell$501K-1.6%$82.01$501KOct 16, 2025Oct 16, 2025
GRALRobert P. RagusaChief Executive OfficerOpen market sell$499K-1.0%$68.88$499KOct 15, 2025Oct 16, 2025
GRALJoshua J. OfmanPresidentOpen market sell$674K-2.2%$76.03$674KOct 15, 2025Oct 16, 2025
GRALJoshua J. OfmanPresidentOpen market sell$5.09M-17.0%$62.50$5.09MOct 6, 2025Oct 8, 2025
End of history · 36 transactions
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