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CIK 0001847367 · <br>Emerging growth company

ALUMIS INC.

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Ticker
ALMS
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
650-231-6625
Business address
280 EAST GRAND AVENUE, SOUTH SAN FRANCISCO, CA, 94080
Former names
FL2021-001, Inc.
Open-market buys, last 90 days
$10,726,255
in 1 filing
Open-market sales, last 90 days
$1,037,650
in 7 filings

Net +$9,688,605. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-04-01 Foresite Capital Management VI LLC 10% owner Other acquisition +1,123,337 1,123,337
2026-04-01 Foresite Capital Management VI LLC 10% owner Other disposition −1,123,337 0
2026-04-01 Foresite Capital Management VI LLC 10% owner Other acquisition +680,486 680,486
2026-04-01 Tananbaum James B. Director Other disposition −1,176,470 0
2026-04-01 Tananbaum James B. Director Other acquisition +1,123,337 1,123,337
2026-04-01 Tananbaum James B. Director Other disposition −1,123,337 0
2026-04-01 Tananbaum James B. Director Other acquisition +680,486 680,486
2026-01-26 Pangali Sanam Chief Legal Officer Grant or award · Stock Option (Right to Buy) +186,200 186,200
2026-01-26 Bradley Mark Christopher Chief Development Officer Grant or award · Stock Option (Right to Buy) +190,225 190,225
2026-01-26 Drappa Jorn Chief Medical Officer Grant or award · Stock Option (Right to Buy) +221,450 221,450
2026-01-26 Goldstein David M Chief Scientific Officer Grant or award · Stock Option (Right to Buy) +216,675 216,675
2026-01-26 Schroer John R. Chief Financial Officer Grant or award · Stock Option (Right to Buy) +202,225 202,225
2026-01-26 Hardiman Roy C. Chief Business & Strategy Ofcr Grant or award · Stock Option (Right to Buy) +190,875 190,875
2026-01-26 Babler Martin President, CEO and Chairman Grant or award · Stock Option (Right to Buy) +745,875 745,875
2026-01-09 AKKARAJU SRINIVAS Director Purchase +588,235 $17.00 $10.0M 1,853,488
2026-01-08 Foresite Labs, LLC 10% owner Purchase +117,647 $17.00 $2.0M 5,702,536
2026-01-08 Foresite Labs, LLC 10% owner Purchase +294,117 $17.00 $5.0M 2,908,332
2026-01-08 Foresite Capital Management VI LLC 10% owner Purchase +117,647 $17.00 $2.0M 5,702,536
2026-01-08 Foresite Capital Management VI LLC 10% owner Purchase +294,117 $17.00 $5.0M 2,908,332
2026-01-08 Tananbaum James B. Director Purchase +117,647 $17.00 $2.0M 5,702,536

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