Steven D. Harr owns 2.99% of Sana Biotechnology
8,960,751 shares as of the March 9, 2026 filing, worth $20.3M at the latest close.
SANA · $680M market cap · Founder-ledGet an email when Steven D. Harr’s stake moves.
Free.
The stake
2.99%
worth $20.3M at the latest close
Stake rank
#1,238
by dollar value of the stake
Last sale
None
no sales since 2016
Last buy
None
no purchases since 2016
Steven D. Harr owns 2.99% of Sana Biotechnology, Inc.: 8,960,751 of 299,360,637 shares, worth about $20.3M at the 2026-10-16 close. The stake has moved from 3.64% in 2021 to 2.99% on 2026-08-03.
How the stake is held
as of the Mar 9, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Mar 9, 2026 · Form 4 ↗
HELD DIRECTLY
7,944,251
88.7%
HELD INDIRECTLY · 3 VEHICLES
1,016,500
11.3%
Held by Harr Family Irrevocable Trust of 2015 dtd 12/28/2015
682,500
7.6%
Held by Brian L Harr TTEE CCH Irrevocable Trust U/A DTD 03/25/2021
167,000
1.9%
Held by Brian L Harr TTEE JOH Irrevocable Trust U/A DTD 03/25/2021
167,000
1.9%
THE STAKE
8,960,751
2.99%