HARDIMAN ROY C.

PrivateCIK: 1506218
Location

SOUTH SAN FRANCISCO, CA

HARDIMAN ROY C. (Chief Business & Strategy Ofcr) sold 1.3% of their position (2.69K shares) of ALUMIS INC. on the open market

Open‑market sale worth $71.0K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderHARDIMAN ROY C.CIK 1506218
IssuerALUMIS INC.CIK 1847367
Officer· Chief Business & Strategy Ofcr
Since Jan 2026
-2.69K
Net shares
Net seller
$71.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
2.69K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

2.69K

Price / share

$26.37

Trade value

$70.99K

% of position

1.3%
8/3/2026
210.44K207.75K
Total

Net shares

2.69K

Net value

-$70.99K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned6.42K
Total
6.42K indirect6.42K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported