Mark L. Baum owns 7.99% of Harrow

2,996,130 shares as of the May 14, 2026 filing, worth $86.7M at the latest close.

HROW · $1.1B market cap · Founder-led

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Free.

The stake

7.99%

worth $86.7M at the latest close

Stake rank

#483

by dollar value of the stake

Last sale

None

no sales since 2016

Last buy

166 days ago

May 14, 2026 · $302,000

Mark L. Baum owns 7.99% of HARROW, INC.: 2,996,130 of 37,487,850 shares, worth about $86.7M at the 2026-10-26 close. The stake has moved from 10.83% in 2016 to 7.99% on 2026-08-06, across 0 sales and 6 purchases that moved it since 2016. The last trade that moved it was a discretionary purchase of $302,000 on 2026-05-14.

How the stake is held

as of the May 14, 2026 filing

OF THE STAKE

COMMON STOCK · stated May 14, 2026 · Form 4 ↗

HELD DIRECTLY

2,996,130

100.0%

THE STAKE

2,996,130

7.99%

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