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CIK 0001699031 · Non-accelerated filer<br>Emerging growth company

GRAIL, Inc.

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Ticker
GRAL
Exchange
Nasdaq
Industry
Services-Medical Laboratories
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
863673636
Phone
(833) 694-2553
Business address
250 S. MATHILDA AVENUE, SUITE 100, SUNNYVALE, CA, 94086
Former names
GRAIL, LLC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$14,832,793
in 7 filings, $10.2M under 10b5-1 plans

Net −$14,832,793. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-10-15 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −400 $133.12 $53K 361,871
2026-10-15 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −1,000 $134.38 $134K 360,871
2026-10-15 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −3,400 $135.44 $461K 357,471
2026-10-15 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −7,052 $136.83 $965K 350,419
2026-10-15 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −6,034 $137.63 $830K 344,385
2026-10-15 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −2,114 $138.79 $293K 342,271
2026-10-05 Partridge Andrew John Chief Growth Officer Sale −7,873 $146.39 $1.2M 155,865
2026-10-05 Freidin Aaron Chief Financial Officer Sale −23,619 $146.39 $3.5M 225,364
2026-09-21 Freidin Aaron Chief Financial Officer Sale 10b5-1 −1,779 $92.26 $164K 251,304
2026-09-21 Freidin Aaron Chief Financial Officer Sale 10b5-1 −1,800 $93.92 $169K 249,504
2026-09-21 Freidin Aaron Chief Financial Officer Sale 10b5-1 −521 $95.00 $49K 248,983
2026-09-21 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −2,125 $92.32 $196K 421,598
2026-09-21 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −1,454 $93.61 $136K 420,144
2026-09-21 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −37,752 $94.98 $3.6M 382,392
2026-09-21 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −6,200 $96.43 $598K 376,192
2026-09-21 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −1,400 $97.84 $137K 374,792
2026-09-21 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −421 $99.85 $42K 374,371
2026-09-21 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −2,100 $100.68 $211K 372,271
2026-09-21 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −10,000 $110.00 $1.1M 362,271
2026-08-27 Ofman Joshua J. Chief Executive Officer Sale 10b5-1 −5,000 $85.02 $425K 397,271

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