FREIDIN AARON

PrivateCIK: 2024196
Location

MENLO PARK, CA

FREIDIN AARON (Chief Financial Officer) sold 8.8% of their position (25K shares) of GRAIL, INC. on the open market

Open‑market sale worth $2.48M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderFREIDIN AARONCIK 2024196
IssuerGRAIL, INC.CIK 1699031
Officer· Chief Financial Officer
Since Feb 2026
-25K
Net shares
Net seller
$2.48M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
25K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

25K

Price / share

$99.15

Trade value

$2.48M

% of position

8.8%
12/3/2025
284.08K259.08K
Total

Net shares

25K

Net value

-$2.48M

Derivative Transactions0
No derivative transactions reported
FREIDIN AARON — Insider Transaction (Form 4) Filed Dec 5, 2025 | Finecho