Grail, Inc. GRAL
We take great care to ensure that the data presented and summarized in this overview for GRAIL, Inc. is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Latest Institutional Activity in GRAL
Top Purchases
Top Sells
About GRAL
Insider Transactions at GRAL
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 03
2025
|
Aaron Freidin Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
25,000
-8.8%
|
$2,475,000
$99.15 P/Share
|
|
Dec 03
2025
|
Robert P Ragusa Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
40,000
-1.4%
|
$3,800,000
$95.8 P/Share
|
|
Dec 03
2025
|
Joshua J. Ofman President |
SELL
Open market or private sale
|
Direct |
13,000
-3.4%
|
$1,300,000
$100.0 P/Share
|
|
Nov 17
2025
|
Aaron Freidin Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
1,697
-0.59%
|
$134,063
$79.2 P/Share
|
|
Nov 17
2025
|
Illumina, Inc. |
SELL
Open market or private sale
|
Direct |
1,000,000
-22.21%
|
$79,000,000
$79.85 P/Share
|
|
Oct 16
2025
|
Joshua J. Ofman President |
SELL
Open market or private sale
|
Direct |
6,114
-1.58%
|
$501,348
$82.01 P/Share
|
|
Oct 15
2025
|
William J Chase Director |
BUY
Grant, award, or other acquisition
|
Direct |
275
+0.75%
|
$20,625
$75.52 P/Share
|
|
Oct 15
2025
|
Gregory L Summe Director |
BUY
Grant, award, or other acquisition
|
Direct |
425
+1.08%
|
$31,875
$75.52 P/Share
|
|
Oct 15
2025
|
Joshua J. Ofman President |
SELL
Open market or private sale
|
Direct |
8,865
-2.23%
|
$673,740
$76.03 P/Share
|
|
Oct 15
2025
|
Steven Mizell Director |
BUY
Grant, award, or other acquisition
|
Direct |
267
+0.73%
|
$20,025
$75.52 P/Share
|
|
Oct 15
2025
|
Robert P Ragusa Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
7,239
-0.99%
|
$492,252
$68.88 P/Share
|
|
Oct 06
2025
|
Joshua J. Ofman President |
SELL
Open market or private sale
|
Direct |
81,385
-17.02%
|
$5,045,870
$62.5 P/Share
|
|
Oct 02
2025
|
Joshua J. Ofman President |
SELL
Open market or private sale
|
Direct |
9,692
-1.99%
|
$620,288
$64.0 P/Share
|
|
Aug 19
2025
|
Joshua J. Ofman President |
SELL
Open market or private sale
|
Direct |
4,202
-0.85%
|
$134,464
$32.02 P/Share
|
|
Aug 19
2025
|
Aaron Freidin Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
877
-0.31%
|
$28,064
$32.02 P/Share
|
|
Jul 15
2025
|
Steven Mizell Director |
BUY
Grant, award, or other acquisition
|
Direct |
517
+1.41%
|
$19,646
$38.53 P/Share
|
|
Jul 15
2025
|
Gregory L Summe Director |
BUY
Grant, award, or other acquisition
|
Direct |
825
+2.1%
|
$31,350
$38.53 P/Share
|
|
Jul 15
2025
|
William J Chase Director |
BUY
Grant, award, or other acquisition
|
Direct |
533
+1.45%
|
$20,254
$38.53 P/Share
|
|
Jul 15
2025
|
Aaron Freidin Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
8,000
-2.72%
|
$304,000
$38.93 P/Share
|
|
Jul 01
2025
|
Chun R Ding |
SELL
Open market or private sale
|
Indirect |
339,800
-3.17%
|
$16,650,200
$49.57 P/Share
|
Last 12 Months Summary
Buy / Acquisition
439K
Shares
From
7
Insiders
| Grant, award, or other acquisition | 439K shares |
|---|
Sell / Disposition
1.76M
Shares
From
5
Insiders
| Open market or private sale | 1.76M shares |
|---|