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GRAL

GRAIL, Inc.CIK 1699031 ☆ Sign in to watchCongress trades
Open-mkt buys · 90d
—
0 trades · 0 insiders
Open-mkt sales · 90d
$22.32M
34 trades · 3 insiders
Net · 90d
$-22.32M
Insiders on file
10

AI insights for GRAL PRO

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AI insights for GRAL
Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.
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Daily buy vs sell · 90 days

$12.78M2026-08-27 buys — 2026-08-27 sales $2.19M08-272026-09-21 buys — 2026-09-21 sales $12.78M09-212026-10-05 buys — 2026-10-05 sales $4.61M10-052026-10-15 buys — 2026-10-15 sales $2.74M10-15
■ Open-market buys (P)   ■ Open-market sales (S) · daily dollar value by transaction date

Insiders

InsiderRoleTradesBoughtSoldLast trade
Ofman Joshua J.President55$0$31.93M2026-10-15
CHASE WILLIAM JDirector13$0$02026-10-15
MIZELL STEVENDirector13$0$02026-10-15
SUMME GREGORY LDirector13$0$02026-10-15
Freidin AaronChief Financial Officer30$0$13.65M2026-10-05
Partridge Andrew JohnChief Growth Officer2$0$1.24M2026-10-05
Krevans SarahDirector3$0$02026-06-18
RAGUSA ROBERT PChief Executive Officer20$0$18.20M2026-04-08
ILLUMINA, INC.10% Owner2$0$79.85M2025-11-17
DING CHUN R10% Owner8$1.02M$16.83M2025-07-01

Trade history

InsiderRoleCodeTradeFiledSharesPriceValueOwned after
SUMME GREGORY LDirector A Award2026-10-152026-10-16237$135.46 $32.1K45,909SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-10-152026-10-162,114$138.79 $293.4K342,271SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-10-152026-10-166,034$137.63 $830.5K344,385SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-10-152026-10-167,052$136.83 $964.9K350,419SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-10-152026-10-163,400$135.44 $460.5K357,471SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-10-152026-10-161,000$134.38 $134.4K360,871SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-10-152026-10-16400$133.12 $53.2K361,871SEC↗
MIZELL STEVENDirector A Award2026-10-152026-10-16148$135.46 $20.0K42,978SEC↗
CHASE WILLIAM JDirector A Award2026-10-152026-10-16153$135.46 $20.7K43,131SEC↗
Partridge Andrew JohnChief Growth Officer S Sale2026-10-052026-10-077,873$146.39 $1.15M155,865SEC↗
Freidin AaronChief Financial Officer S Sale2026-10-052026-10-0723,619$146.39 $3.46M225,364SEC↗
Ofman Joshua J.Chief Executive Officer M Exercise deriv2026-09-212026-09-2326,452— $037,032SEC↗
Ofman Joshua J.Chief Executive Officer S Sale2026-09-212026-09-2337,752$94.98 $3.59M382,392SEC↗
Ofman Joshua J.Chief Executive Officer M Exercise2026-09-212026-09-2326,452$14.00 $370.3K423,723SEC↗
Ofman Joshua J.Chief Executive Officer S Sale2026-09-212026-09-232,125$92.32 $196.2K421,598SEC↗
Ofman Joshua J.Chief Executive Officer S Sale2026-09-212026-09-231,454$93.61 $136.1K420,144SEC↗
Ofman Joshua J.Chief Executive Officer S Sale2026-09-212026-09-236,200$96.43 $597.9K376,192SEC↗
Ofman Joshua J.Chief Executive Officer S Sale2026-09-212026-09-2310,000$110.00 $1.10M362,271SEC↗
Ofman Joshua J.Chief Executive Officer S Sale2026-09-212026-09-232,100$100.68 $211.4K372,271SEC↗
Ofman Joshua J.Chief Executive Officer S Sale2026-09-212026-09-23421$99.85 $42.0K374,371SEC↗
Ofman Joshua J.Chief Executive Officer S Sale2026-09-212026-09-231,400$97.84 $137.0K374,792SEC↗
Freidin AaronChief Financial Officer S Sale2026-09-212026-09-231,800$93.92 $169.1K249,504SEC↗
Freidin AaronChief Financial Officer S Sale2026-09-212026-09-23521$95.00 $49.5K248,983SEC↗
Freidin AaronChief Financial Officer S Sale2026-09-212026-09-231,779$92.26 $164.1K251,304SEC↗
Ofman Joshua J.Chief Executive Officer, Dir M Exercise deriv2026-09-212026-09-2326,452— $037,032SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-09-212026-09-2310,000$110.00 $1.10M362,271SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-09-212026-09-232,100$100.68 $211.4K372,271SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-09-212026-09-23421$99.85 $42.0K374,371SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-09-212026-09-231,400$97.84 $137.0K374,792SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-09-212026-09-236,200$96.43 $597.9K376,192SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-09-212026-09-2337,752$94.98 $3.59M382,392SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-09-212026-09-231,454$93.61 $136.1K420,144SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-09-212026-09-232,125$92.32 $196.2K421,598SEC↗
Ofman Joshua J.Chief Executive Officer, Dir M Exercise2026-09-212026-09-2326,452$14.00 $370.3K423,723SEC↗
Freidin AaronChief Financial Officer S Sale2026-09-212026-09-23521$95.00 $49.5K248,983SEC↗
Freidin AaronChief Financial Officer S Sale2026-09-212026-09-231,800$93.92 $169.0K249,504SEC↗
Freidin AaronChief Financial Officer S Sale2026-09-212026-09-231,779$92.26 $164.1K251,304SEC↗
Freidin AaronChief Financial Officer S Sale2026-08-272026-08-317,900$85.01 $671.6K253,083SEC↗
Ofman Joshua J.Chief Executive Officer S Sale2026-08-272026-08-315,000$85.02 $425.1K397,271SEC↗
Ofman Joshua J.Chief Executive Officer, Dir S Sale2026-08-272026-08-315,000$85.02 $425.1K397,271SEC↗
Freidin AaronChief Financial Officer S Sale2026-08-272026-08-317,900$85.01 $671.6K253,083SEC↗
MIZELL STEVENDirector A Award2026-07-152026-07-16268$74.36 $19.9K42,830SEC↗
SUMME GREGORY LDirector A Award2026-07-152026-07-16427$74.36 $31.8K45,672SEC↗
CHASE WILLIAM JDirector A Award2026-07-152026-07-16276$74.36 $20.5K42,978SEC↗
Krevans SarahDirector A Award2026-06-182026-06-225,491$63.74 $350.0K42,628SEC↗
SUMME GREGORY LDirector A Award2026-06-182026-06-225,491$63.74 $350.0K45,245SEC↗
MIZELL STEVENDirector A Award2026-06-182026-06-225,491$63.74 $350.0K42,562SEC↗
CHASE WILLIAM JDirector A Award2026-06-182026-06-225,491$63.74 $350.0K42,702SEC↗
Partridge Andrew JohnChief Growth Officer S Sale2026-06-042026-06-051,491$61.08 $91.1K163,738SEC↗
Ofman Joshua J.Chief Executive Officer A Award2026-06-032026-06-033,154$61.13 $192.8K402,271SEC↗
Ofman Joshua J.Chief Executive Officer A Award2026-06-012026-06-0327,901$64.40 $1.80M399,117SEC↗
SUMME GREGORY LDirector A Award2026-04-152026-04-17631$49.79 $31.4K39,754SEC↗
CHASE WILLIAM JDirector A Award2026-04-152026-04-17408$49.79 $20.3K37,211SEC↗
MIZELL STEVENDirector A Award2026-04-152026-04-17396$49.79 $19.7K37,071SEC↗
Ofman Joshua J.President S Sale2026-04-082026-04-0961,665$49.92 $3.08M371,216SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2026-04-082026-04-09123,502$49.92 $6.17M518,582SEC↗
Freidin AaronChief Financial Officer S Sale2026-04-082026-04-0945,806$49.92 $2.29M260,669SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2026-03-092026-03-097,203$47.93 $345.2K642,342SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2026-03-092026-03-09258$46.73 $12.1K642,084SEC↗
Ofman Joshua J.President S Sale2026-03-092026-03-092,836$47.93 $135.9K432,982SEC↗
Ofman Joshua J.President S Sale2026-03-092026-03-09101$46.74 $4.7K432,881SEC↗
Freidin AaronChief Financial Officer S Sale2026-03-092026-03-0985$46.74 $4.0K306,475SEC↗
Freidin AaronChief Financial Officer S Sale2026-03-092026-03-092,407$47.93 $115.4K306,560SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2026-03-052026-03-09980$53.01 $51.9K649,545SEC↗
Ofman Joshua J.President S Sale2026-03-052026-03-09690$53.01 $36.6K435,818SEC↗
Freidin AaronChief Financial Officer S Sale2026-03-052026-03-09655$53.01 $34.7K308,967SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2026-03-022026-03-0335,787$50.09 $1.79M652,242SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2026-03-022026-03-031,717$51.84 $89.0K650,525SEC↗
Freidin AaronChief Financial Officer S Sale2026-03-022026-03-03438$51.86 $22.7K309,622SEC↗
Freidin AaronChief Financial Officer S Sale2026-03-022026-03-039,135$50.09 $457.6K310,060SEC↗
Ofman Joshua J.President S Sale2026-03-022026-03-03779$51.75 $40.3K452,731SEC↗
Ofman Joshua J.President S Sale2026-03-022026-03-0316,223$50.09 $812.6K436,508SEC↗
Freidin AaronChief Financial Officer A Award2026-02-272026-03-0360,118$53.23 $3.20M319,195SEC↗
Ofman Joshua J.President A Award2026-02-272026-03-0384,540$53.23 $4.50M453,510SEC↗
MIZELL STEVENDirector A Award2026-01-152026-01-16206$97.44 $20.1K36,675SEC↗
SUMME GREGORY LDirector A Award2026-01-152026-01-16329$97.44 $32.1K39,123SEC↗
CHASE WILLIAM JDirector A Award2026-01-152026-01-16213$97.44 $20.8K36,803SEC↗
Freidin AaronChief Financial Officer S Sale2025-12-032025-12-0525,000$99.15 $2.48M259,077SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2025-12-032025-12-0514,807$94.43 $1.40M713,222SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2025-12-032025-12-0515,356$95.28 $1.46M697,866SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2025-12-032025-12-051,604$97.28 $156.0K688,029SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2025-12-032025-12-058,233$96.22 $792.2K689,633SEC↗
Ofman Joshua J.President S Sale2025-12-032025-12-0513,000$100.00 $1.30M368,818SEC↗
ILLUMINA, INC.10% Owner S Sale2025-11-172025-11-181,000,000$79.85 $79.85M3,502,126SEC↗
Freidin AaronChief Financial Officer S Sale2025-11-172025-11-191,697$79.20 $134.4K284,077SEC↗
Ofman Joshua J.President S Sale2025-10-162025-10-166,114$82.01 $501.4K381,818SEC↗
CHASE WILLIAM JDirector A Award2025-10-152025-10-16275$75.52 $20.8K36,590SEC↗
SUMME GREGORY LDirector A Award2025-10-152025-10-16425$75.52 $32.1K38,794SEC↗
Ofman Joshua J.President S Sale2025-10-152025-10-168,865$76.03 $674.0K387,932SEC↗
MIZELL STEVENDirector A Award2025-10-152025-10-16267$75.52 $20.2K36,469SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2025-10-152025-10-167,239$68.88 $498.6K727,388SEC↗
Ofman Joshua J.President S Sale2025-10-062025-10-0881,385$62.50 $5.09M396,797SEC↗
Ofman Joshua J.President S Sale2025-10-022025-10-039,692$64.00 $620.3K478,182SEC↗
Freidin AaronChief Financial Officer S Sale2025-08-192025-08-20877$32.02 $28.1K285,143SEC↗
Ofman Joshua J.President S Sale2025-08-192025-08-204,202$32.02 $134.5K487,874SEC↗
Freidin AaronChief Financial Officer S Sale2025-07-152025-07-178,000$38.93 $311.4K286,020SEC↗
MIZELL STEVENDirector A Award2025-07-152025-07-17517$38.53 $19.9K36,202SEC↗
SUMME GREGORY LDirector A Award2025-07-152025-07-17825$38.53 $31.8K38,369SEC↗
CHASE WILLIAM JDirector A Award2025-07-152025-07-17533$38.53 $20.5K36,315SEC↗
DING CHUN R10% Owner S Sale2025-07-012025-07-03260,832$49.58 $12.93M3,332,898SEC↗
DING CHUN R10% Owner S Sale2025-07-012025-07-0351,125$48.88 $2.50M3,593,730SEC↗
DING CHUN R10% Owner S Sale2025-07-012025-07-0327,843$50.25 $1.40M3,305,055SEC↗
Ofman Joshua J.President S Sale2025-06-302025-07-019,692$52.00 $504.0K492,076SEC↗
Ofman Joshua J.President S Sale2025-06-122025-06-169,692$42.30 $410.0K501,768SEC↗
Krevans SarahDirector A Award2025-05-292025-05-306,082$41.10 $250.0K37,137SEC↗
MIZELL STEVENDirector A Award2025-05-292025-05-306,082$41.10 $250.0K35,685SEC↗
CHASE WILLIAM JDirector A Award2025-05-292025-05-306,082$41.10 $250.0K35,782SEC↗
SUMME GREGORY LDirector A Award2025-05-292025-05-306,082$41.10 $250.0K37,544SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2025-05-022025-05-0594,035$33.93 $3.19M734,627SEC↗
Freidin AaronChief Financial Officer S Sale2025-05-022025-05-0541,150$33.93 $1.40M294,020SEC↗
Ofman Joshua J.President S Sale2025-05-022025-05-0548,213$33.93 $1.64M511,460SEC↗
SUMME GREGORY LDirector A Award2025-04-152025-04-161,212$25.94 $31.4K31,462SEC↗
MIZELL STEVENDirector A Award2025-04-152025-04-16760$25.94 $19.7K29,603SEC↗
CHASE WILLIAM JDirector A Award2025-04-152025-04-16784$25.94 $20.3K29,700SEC↗
Ofman Joshua J.President S Sale2025-03-112025-04-032,109$31.20 $65.8K559,673SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2025-03-112025-04-037,625$31.21 $238.0K828,662SEC↗
Freidin AaronChief Financial Officer S Sale2025-03-112025-04-031,816$31.20 $56.7K335,170SEC↗
Freidin AaronChief Financial Officer S Sale2025-03-072025-03-121,816$31.20 $56.7K335,170SEC↗
Ofman Joshua J.President S Sale2025-03-072025-03-122,109$31.20 $65.8K559,673SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2025-03-072025-03-127,625$31.21 $238.0K828,662SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2025-03-052025-03-06994$41.51 $41.3K836,287SEC↗
Ofman Joshua J.President S Sale2025-03-052025-03-06525$41.51 $21.8K561,782SEC↗
Freidin AaronChief Financial Officer S Sale2025-03-052025-03-06521$41.51 $21.6K336,986SEC↗
RAGUSA ROBERT PChief Executive Officer A Award2025-02-032025-02-04224,620$28.84 $6.48M837,281SEC↗
Ofman Joshua J.President A Award2025-02-032025-02-04110,770$28.84 $3.19M562,307SEC↗
Freidin AaronChief Financial Officer A Award2025-02-032025-02-0469,230$28.84 $2.00M337,507SEC↗
SUMME GREGORY LDirector A Award2025-01-152025-01-161,828$17.58 $32.1K30,250SEC↗
MIZELL STEVENDirector A Award2025-01-152025-01-161,147$17.58 $20.2K28,843SEC↗
CHASE WILLIAM JDirector A Award2025-01-152025-01-161,182$17.58 $20.8K28,916SEC↗
Freidin AaronChief Financial Officer S Sale2024-11-182024-11-1930,452$14.02 $426.9K268,277SEC↗
Ofman Joshua J.President A Award deriv2024-11-012024-11-0563,484— $063,484SEC↗
SUMME GREGORY LDirector A Award2024-10-302024-11-01296$13.62 $4.0K28,422SEC↗
MIZELL STEVENDirector A Award2024-10-302024-11-01248$13.62 $3.4K27,696SEC↗
CHASE WILLIAM JDirector A Award2024-10-302024-11-01210$13.62 $2.9K27,734SEC↗
Krevans SarahDirector A Award2024-10-212024-11-0131,055— $031,055SEC↗
RAGUSA ROBERT PChief Executive Officer S Sale2024-10-152024-10-17123,454$14.02 $1.73M612,661SEC↗
CHASE WILLIAM JDirector A Award2024-10-152024-10-171,054$14.01 $14.8K27,524SEC↗
SUMME GREGORY LDirector A Award2024-10-152024-10-171,656$14.01 $23.2K28,126SEC↗
MIZELL STEVENDirector A Award2024-10-152024-10-17978$14.01 $13.7K27,448SEC↗
DING CHUN R10% Owner P Buy2024-10-092024-10-1016,200$12.92 $209.3K3,644,855SEC↗
Freidin AaronChief Financial Officer A Award2024-10-032024-10-0745,840$12.57 $576.2K298,729SEC↗
Freidin AaronChief Financial Officer A Award2024-10-032024-10-0779,460$12.57 $998.8K252,889SEC↗
Ofman Joshua J.President A Award2024-10-032024-10-07152,810$12.57 $1.92M451,537SEC↗
Ofman Joshua J.President A Award2024-10-032024-10-07106,970$12.57 $1.34M298,727SEC↗
RAGUSA ROBERT PChief Executive Officer A Award2024-10-032024-10-07214,240$12.57 $2.69M690,275SEC↗
RAGUSA ROBERT PChief Executive Officer A Award2024-10-032024-10-0745,840$12.57 $576.2K736,115SEC↗
DING CHUN R10% Owner P Buy2024-10-032024-10-1035,000$12.71 $444.9K3,558,655SEC↗
DING CHUN R10% Owner J Other2024-10-032024-10-1070,000$12.57 $879.9K3,628,655SEC↗
DING CHUN R10% Owner P Buy2024-10-022024-10-1020,000$13.37 $267.4K3,523,655SEC↗
DING CHUN R10% Owner P Buy2024-10-012024-10-107,629$13.52 $103.1K3,503,655SEC↗
Ofman Joshua J.President S Sale2024-08-212024-08-2274,084$16.25 $1.20M191,757SEC↗
Freidin AaronChief Financial Officer S Sale2024-08-212024-08-2215,641$16.25 $254.2K173,429SEC↗
Ofman Joshua J.President A Award2024-06-282024-07-02257,912— $0265,841SEC↗
Freidin AaronChief Financial Officer A Award2024-06-282024-07-02187,636— $0189,070SEC↗
RAGUSA ROBERT PChief Executive Officer A Award2024-06-282024-07-02475,178— $0476,035SEC↗
CHASE WILLIAM JDirector A Award2024-06-252024-06-2726,470— $026,470SEC↗
MIZELL STEVENDirector A Award2024-06-252024-06-2726,470— $026,470SEC↗
SUMME GREGORY LDirector A Award2024-06-252024-06-2726,470— $026,470SEC↗
ILLUMINA, INC.10% Owner J Other2024-06-242024-06-2426,547,021— $04,502,126SEC↗