Azitra Inc (AZTR)
NYSE: AZTR · Pharmaceutical Preparations · Branford, CT · filing with the SEC since 2017
Who owns Azitra Inc
As filed with the SECHolders of 5% or more
7
Nantahala Capital Management, LLC holds 9.99% of Common stock: Par value $0.0001, as its SCHEDULE 13G filed Aug 14, 2026 says.
Directors and officers
5
report now, of 6 people on the record since 2023. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 7 named at left.
Holders of 5% or moreshare of the class, as filed
Nantahala Capital Management, LLC
SCHEDULE 13G · filed Aug 14, 2026 · Common stock: Par value $0.0001
Salva Francisco D.
SCHEDULE 13D · filed Jun 24, 2026 · Common Stock, par value $0.0001 per share
Alumni Capital LP
SCHEDULE 13G/A · filed Dec 19, 2025 · Common Stock · 9.99% in Aug 20, 2025
Ayrton Capital LLC
SCHEDULE 13G · filed May 14, 2025 · Common stock, par value $0.0001 per share
Stonepine Capital Management, LLC
SCHEDULE 13G · filed Jun 22, 2026 · Common Stock
Dauntless Investment Group, LLC
SCHEDULE 13G · filed Jun 25, 2026 · Common Stock
Nantahala Capital Partners Limited Partnership
SCHEDULE 13G · filed Aug 14, 2026 · Common stock: Par value $0.0001
L1 Capital Global Opportunities Master Fund, Ltd.
SCHEDULE 13G/A · filed Nov 14, 2025 · Common Stock, par value $0.0001 per share · reported falling below 5%, from 6.48% in Aug 14, 2025
What AZTR reports owning in othersstakes of 5% or more, and other ties
Azitra Inc reports no stake in another company in the record.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2024 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window
No one on the roster filed an open-market trade in the window.