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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Oct 15, 2026Reported sale · Form 4Joshua J. Ofman, Chief Executive Officer · $53.2KOpen the filing ↗
- Oct 15, 2026Reported sale · Form 4Joshua J. Ofman, Chief Executive Officer · $134.4KOpen the filing ↗
- Oct 15, 2026Reported sale · Form 4Joshua J. Ofman, Chief Executive Officer · $460.5KOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record23419 flagged findings
Reported transactions (Form 4)42since Nov 1, 2024 · and 4 other holdings
Corporate events (8-K)15since Jun 12, 2024
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
GRAIL, Inc. is an American biotechnology company based in Menlo Park, California founded in 2015 seeking to develop an early cancer screening test for people who do not have symptoms. As a startup it was a subsidiary of Illumina, which bought it outright in 2021.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Identity
Formerly traded as GRALV.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-07share offering or dilution eventrecentOpen filing ↗“…stock and prefunded warrants, as well as generation of revenue from commercial activities. Although we generate revenue from…”
+1 more passage from the same document
- “…through the sale of common stock and prefunded warrants, as well as generation of revenue from commercial activities. Although we…”
- 2026-03-12share offering or dilution eventrecentOpen filing ↗“…the common stock less the $ 0.001 exercise price. The PIPE closed on October 21, 2025, at which time the Company received aggregate…”
+1 more passage from the same document
- “…deducting issuance costs of $ 13.7 million. All of the Pre-Funded Warrants issued in the PIPE were outstanding as of December 31,…”
- 2026-03-12capital return (buybacks/dividends)recentOpen filing ↗“…equity within additional paid-in capital and are recorded at the issuance date. The pre-funded warrants are equity classified…”
+1 more passage from the same document
- “…consist of shares issuable under equity awards. Potentially dilutive common shares from equity awards are determined using the…”
- 2026-03-12merger or acquisition eventrecentOpen filing ↗“…corporation and wholly owned subsidiary of Illumina, were formed for the purpose of completing a merger transaction between GRAIL,…”
+1 more passage from the same document
- “…of Illumina, were formed for the purpose of completing a merger transaction between GRAIL, Inc., and Illumina (the…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 234)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Oct 15, 26Form 144 ↗Notice of proposed sale new
Notice of proposed sale · 2 Form 144 filingsshow all 2hide
- Oct 5, 26Form 144 ↗Notice of proposed sale
- Oct 5, 26Form 144 ↗Notice of proposed sale
- Sep 21, 26Form 144 ↗Notice of proposed sale
Notice of proposed sale · 2 Form 144 filingsshow all 2hide
- Aug 27, 26Form 144 ↗Notice of proposed sale
- Aug 27, 26Form 144 ↗Notice of proposed sale
- Aug 13, 26SCHEDULE 13G/A ↗Passive stake · Farallon Capital Management, L.L.C. · 9.6% · event on Jun 30, 26 · amendment
- Aug 7, 26SCHEDULE 13G ↗Passive stake · STATE STREET CORPORATION · 5.6% · event on Jun 30, 26
- Aug 6, 2610-Q ↗Quarterly report
- Aug 6, 26SCHEDULE 13G/A ↗Passive stake · PRIMECAP MANAGEMENT CO/CA/ · 5.1% · event on Jun 30, 26 · amendment
- Aug 5, 268-K ↗Current report · Results
- Jul 28, 26SCHEDULE 13G/A ↗Passive stake · BlackRock, Inc. · 7.9% · event on Jun 30, 26 · amendment
234 filings on record, the oldest from Sep 9, 20.
Listing the 25 most recent filings of the 234 on record.
177
- Jun 1, 26A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
3 material agreements entered2025show all 3hide
- Oct 20, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Oct 16, 25Entered a material agreement+4 more in the same filing8-K 1.01 ↗
- Sep 18, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
3 senior executive changes2024 – 2025show all 3hide
- May 16, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Oct 22, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jul 2, 24A senior executive left or was appointed+1 more in the same filing8-K/A 5.02 ↗
- Jun 27, 24Write-down of assets8-K 2.06 ↗
- Jun 24, 24Entered a material agreement+5 more in the same filing8-K 1.01 ↗
- Jun 12, 24A senior executive left or was appointed8-K 5.02 ↗
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- Baker Bros. Advisors LP9.8%Mar 31, 26SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
- Farallon Capital Management, L.L.C.9.6%Jun 30, 26SCHEDULE 13G/A ↗29 co-filers on this document — the figure is the largest single stake, not their sum.
- BlackRock, Inc.7.9%Jun 30, 26SCHEDULE 13G/A ↗
- Dapice Joshua J.7.8%Mar 31, 26SCHEDULE 13G/A ↗28 co-filers on this document — the figure is the largest single stake, not their sum. · 2 earlier filings
- STATE STREET CORPORATION5.6%Jun 30, 26SCHEDULE 13G ↗
show 4 more holdershide
- PRIMECAP MANAGEMENT CO/CA/5.1%Jun 30, 26SCHEDULE 13G/A ↗1 earlier filing
- CRCM LP5.0%Oct 6, 25SCHEDULE 13G/A ↗9 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
- Farallon Partners, L.L.C.4.9%Oct 21, 25SCHEDULE 13G ↗30 co-filers on this document — the figure is the largest single stake, not their sum.
- Illumina, Inc.3.2%Dec 31, 25SCHEDULE 13G/A ↗
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Sale intention announced
On Oct 15, JOSHUA OFMAN filed notice of intent to sell up to $699K. That is about 0.01% of shares outstanding. It is filed under a scheduled plan (10b5-1), arranged in advance.
A notice is not a sale: it may not go ahead, may happen in part, or at a different price.
After the notice, they sold $2.7M across 6 trades on Oct 15, per their Form 4. Their sales over those 90 days far exceed the amount announced here. 2 other notices of theirs overlap this window.
View notice (Form 144) ↗+5 more recent notices · 5 with a later sale
- Oct 15, 26Sell$53KJoshua J. OfmanChief Executive Officer↗
- Oct 15, 26Sell$134KJoshua J. OfmanChief Executive Officer↗
- Oct 15, 26Sell$461KJoshua J. OfmanChief Executive Officer↗
- Oct 15, 26Sell$965KJoshua J. OfmanChief Executive Officer↗
- Oct 15, 26Sell$830KJoshua J. OfmanChief Executive Officer↗
- Oct 15, 26Sell$293KJoshua J. OfmanChief Executive Officer↗
- Oct 5, 26Sell$3.5MAaron FreidinChief Financial Officer↗
- Oct 5, 26Sell$1.2MAndrew John PartridgeChief Growth Officer↗
- Sep 21, 26Sell$196KJoshua J. OfmanChief Executive Officer↗
- Sep 21, 26Sell$136KJoshua J. OfmanChief Executive Officer↗
- Sep 21, 26Sell$3.6MJoshua J. OfmanChief Executive Officer↗
- Sep 21, 26Sell$598KJoshua J. OfmanChief Executive Officer↗
There are 12 more transactions in this stretch.
Stock compensation, tax and giftsshow the 16 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Oct 15, 26Compensation$20KSTEVEN MIZELL↗
- Oct 15, 26Compensation$21KWILLIAM J CHASE↗
- Oct 15, 26Compensation$32KGREGORY L SUMME↗
- Sep 21, 26Compensation$370KJoshua J. OfmanChief Executive Officer↗
- Jul 15, 26Compensation$20KSTEVEN MIZELL↗
- Jul 15, 26Compensation$32KGREGORY L SUMME↗
- Jul 15, 26Compensation$21KWILLIAM J CHASE↗
- Jun 18, 26Compensation$350KSarah Krevans↗
- Jun 18, 26Compensation$350KGREGORY L SUMME↗
- Jun 18, 26Compensation$350KSTEVEN MIZELL↗
- Jun 18, 26Compensation$350KWILLIAM J CHASE↗
- Jun 3, 26Compensation$193KJoshua J. OfmanChief Executive Officer↗
- Jun 1, 26Compensation$1.8MJoshua J. OfmanChief Executive Officer↗
- Apr 15, 26Compensation$31KGREGORY L SUMME↗
- Apr 15, 26Compensation$20KWILLIAM J CHASE↗
- Apr 15, 26Compensation$20KSTEVEN MIZELL↗
The full record holds 142 transactions and goes back to Jun 3, 24.
Its sector and its market
Grail, Inc. among Health Care companies
The profile shows what is on record. Context and Radar place the company among those of its sector and region.
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- 234 documents on file, from Sep 9, 2020 to Oct 16, 2026.
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- Wikipedia, read on Sep 3, 2026.
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