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Azitra, Inc.

AZTR
Healthcare|Biotechnology|US
$0.73
+0.01 (+1.02%)
DCF Value
$2.87
Tangible Book / Share
$3.55
Cash / Share
$3.49

Ownership Breakdown

84.6%
Float
6.1M
Shares Outstanding
5.1M
Float Shares

Major Holders (19)

Combined: 169.9%

Holders of 5%+ from their latest Schedule 13D/13G filing in the last two years. Percentages are as of each filing date.

HolderType% of ClassSharesFiledFiling
Daniel MackHolding company9.99%6,480,584Aug 14, 202613D/G
Wilmot B. HarkeyHolding company9.99%6,480,584Aug 14, 202613D/G
Nantahala Capital Management, LLCInvestment adviser9.99%6,480,584Aug 14, 202613D/G
Salva Francisco D.Individual9.99%5,421,039Jun 24, 202613D/G
Ashkan MaparIndividual9.99%1,132,622Dec 19, 202513D/G
Alumni Capital LPPartnership9.99%1,132,622Dec 19, 202513D/G
Alumni Capital GP LLCOther9.99%1,132,622Dec 19, 202513D/G
Waqas KhatriIndividual9.99%1,662,525May 14, 202513D/G
Alto Opportunity Master Fund, SPC - Segregated Master Portfolio BCorporation9.99%1,662,525May 14, 202513D/G
Ayrton Capital LLCInvestment adviser9.99%1,662,525May 14, 202513D/G
Stonepine Capital, L.P.Partnership9.90%1,744,339Jun 22, 202613D/G
Stonepine GP, LLCOther9.90%1,744,339Jun 22, 202613D/G
Jon M. PlexicoHC, IN9.90%1,744,339Jun 22, 202613D/G
Stonepine Capital Management, LLCIA, OO9.90%1,744,339Jun 22, 202613D/G
Dauntless Investment Group, LLCOther9.60%5,804,636Jun 25, 202613D/G
Nantahala Capital Partners Limited PartnershipPartnership8.40%5,448,213Aug 14, 202613D/G
Heights Capital Management, Inc.Corporation4.90%400,526Nov 14, 202413D/G
CVI Investments, Inc.Corporation4.90%400,526Nov 14, 202413D/G
L1 Capital Global Opportunities Master Fund, Ltd.Non-US institution2.60%273,497Nov 14, 202513D/G

Insider Trades (100)

Last 4 quarters: 13,016,607 acquired · 500 disposed
InsiderPositionDateTypeSharesPriceValueFiling
Salva Francisco D.director, officer: President and CEOJun 16, 2026CONVERSION4,064,050——Form 4
Salva Francisco D.director, officer: President and CEOJun 16, 2026CONVERSION500——Form 4
Staskey NormChief Financial OfficerApr 20, 2026AWARD35,524$0.21$7.6KForm 4
Salva Francisco D.director, officer: President and CEOApr 20, 2026AWARD220,879$0.21$47.0KForm 4
Whitfill Travisdirector, officer: Chief Operating OfficerApr 20, 2026AWARD64,300$0.21$13.7KForm 4
Salva Francisco D.director, officer: President and CEOMar 18, 2026BUY4,064,050$0.12$499.9KForm 4
Salva Francisco D.director, officer: President and CEOMar 18, 2026BUY4,064,050$0.12$499.9KForm 4
Salva Francisco D.director, officer: President and CEOMar 18, 2026BUY500$0.12$61.50Form 4
Whitfill Travisdirector, officer: Chief Operating OfficerDec 19, 2025AWARD23,724$0.30$7.0KForm 4
Salva Francisco D.director, officer: President and CEODec 19, 2025AWARD59,309$0.30$17.6KForm 4
Ryan BarbaradirectorDec 19, 2025AWARD3,003$0.30$891.29Form 4
Staskey NormChief Financial OfficerDec 19, 2025AWARD15,015$0.30$4.5KForm 4
Schroer John R.directorDec 19, 2025AWARD3,003$0.30$891.29Form 4
Staskey NormChief Financial OfficerMar 29, 2024BUY47,600$0.21$10.0KForm 4
Whitfill Travisdirector, officer: Chief Operating OfficerFeb 13, 2024BUY15,000$0.30$4.5KForm 4
Staskey NormChief Financial OfficerFeb 13, 2024BUY3,300$0.30$990.00Form 4
Salva Francisco D.director, officer: President and CEOFeb 13, 2024BUY333,300$0.30$100.0KForm 4
Staskey NormChief Financial OfficerSep 8, 2023AWARD10,000$2.07$20.7KForm 4
Whitfill Travisdirector, officer: Chief Operating OfficerSep 8, 2023AWARD10,000$2.07$20.7KForm 4
Schroer John R.directorSep 8, 2023AWARD10,000$2.07$20.7KForm 4
Ryan BarbaradirectorSep 8, 2023AWARD10,000$2.07$20.7KForm 4
BAYER HEALTHCARE LLC10 percent ownerJun 21, 2023CONVERSION1,307,401$1.11$1.5MForm 4
BAYER HEALTHCARE LLC10 percent ownerJun 21, 2023CONVERSION1,307,401——Form 4
BAYER HEALTHCARE LLC10 percent ownerJun 15, 2023DISPOSED1,307,401——Form 4
McClary AndrewdirectorJun 21, 2023CONVERSION42,437$106093.15$4.50BForm 4
McClary AndrewdirectorJun 21, 2023CONVERSION249,474$4.81$1.2MForm 4
McClary AndrewdirectorJun 21, 2023CONVERSION32,030$4.81$154.2KForm 4
McClary AndrewdirectorJun 21, 2023CONVERSION0$2.50—Form 4
McClary AndrewdirectorJun 21, 2023CONVERSION42,347$2.50$105.9KForm 4
McClary AndrewdirectorJun 21, 2023CONVERSION16,975$105867.50$1.80BForm 4
McClary AndrewdirectorJun 21, 2023CONVERSION0——Form 4
McClary AndrewdirectorJun 21, 2023CONVERSION249,474——Form 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION896,035$1.11$994.6KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023BUY456,412$5.00$2.3MForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023BUY1,291,258$2.50$3.2MForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION188,810$1.11$209.6KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION834,632$1.10$918.1KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION799,467——Form 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION467,613——Form 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION436,173$1.10$479.8KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION144,705$1.11$160.6KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION137,186$1.11$152.3KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION57,747$1.11$64.1KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023BUY73,708$5.00$368.5KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023BUY69,880$5.00$349.4KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION255,503$1.10$281.1KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023BUY208,531$2.50$521.3KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023BUY197,701$2.50$494.3KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION25,280$1.11$28.1KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION111,720$1.10$122.9KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023SELL82,223$2.50$205.6KForm 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION397,600——Form 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION799,467——Form 4
Kreis Leslie W.10 percent ownerJun 21, 2023CONVERSION22,798——Form 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION896,035$1.11$994.6KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023BUY456,412$5.00$2.3MForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023BUY1,291,258$2.50$3.2MForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION188,810$1.11$209.6KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION834,632$1.10$918.1KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION799,467——Form 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION467,613——Form 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION436,173$1.10$479.8KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION144,705$1.11$160.6KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION137,186$1.11$152.3KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION57,747$1.11$64.1KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023BUY73,708$5.00$368.5KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023BUY69,880$5.00$349.4KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION255,503$1.10$281.1KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023BUY208,531$2.50$521.3KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023BUY197,701$2.50$494.3KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION25,280$1.11$28.1KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION111,720$1.10$122.9KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION22,798——Form 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION397,600——Form 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023SELL82,223$2.50$205.6KForm 4
Fletcher Aaron G.L.10 percent ownerJun 21, 2023CONVERSION799,467——Form 4
Salva Francisco D.director, officer: President and CEOJun 21, 2023AWARD5,000$5.00$25.0KForm 4
Whitfill Travisdirector, officer: Chief Operating OfficerJun 21, 2023AWARD250$5.00$1.3KForm 4
Fletcher Aaron G.L.10 percent ownerJun 15, 2023OTHER0——Form 4
Fletcher Aaron G.L.10 percent ownerJun 15, 2023OTHER0——Form 4
Fletcher Aaron G.L.10 percent ownerJun 15, 2023OTHER0——Form 4
Fletcher Aaron G.L.10 percent ownerJun 15, 2023OTHER799,467——Form 4
Fletcher Aaron G.L.10 percent ownerJun 15, 2023OTHER397,600——Form 4
Fletcher Aaron G.L.10 percent ownerMar 29, 2019OTHER39,760$5.28$209.9KForm 4
Fletcher Aaron G.L.10 percent ownerApr 13, 2018OTHER13,092$0.48$6.3KForm 4
Fletcher Aaron G.L.10 percent ownerJun 15, 2023OTHER808,058——Form 4
Kreis Leslie W.10 percent ownerJun 15, 2023OTHER0——Form 4
Kreis Leslie W.10 percent ownerJun 15, 2023OTHER0——Form 4
Kreis Leslie W.10 percent ownerJun 15, 2023OTHER0——Form 4
Kreis Leslie W.10 percent ownerMar 29, 2019OTHER39,760$5.28$209.9KForm 4
Kreis Leslie W.10 percent ownerJun 15, 2023OTHER799,467——Form 4
Kreis Leslie W.10 percent ownerJun 15, 2023OTHER808,058——Form 4
Kreis Leslie W.10 percent ownerJun 15, 2023OTHER397,600——Form 4
Kreis Leslie W.10 percent ownerApr 13, 2018OTHER13,092$0.48$6.3KForm 4
Whitfill Travisdirector, officer: Chief Operating OfficerJun 15, 2023DISPOSED0——Form 4
Whitfill Travisdirector, officer: Chief Operating OfficerJun 15, 2023DISPOSED37,367$1.07$40.0KForm 4
Whitfill Travisdirector, officer: Chief Operating OfficerJun 15, 2023DISPOSED55,785$0.48$26.8KForm 4
Schroer John R.director: Jun 15, 2023OTHER0——Form 4
Staskey NormofficerJun 15, 2023OTHER0——Form 4
Ryan Barbaradirector: Jun 15, 2023OTHER0——Form 4