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IN8bio, Inc.

INAB
Healthcare|Biotechnology|US
$0.93
+0.10 (+11.63%)
DCF Value
$5.49
Tangible Book / Share
$0.73
Cash / Share
$0.72

Ownership Breakdown

79.9%
Float
9.9M
Shares Outstanding
7.9M
Float Shares

Major Holders (39)

Combined: 233.2%

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
Lytton-Kambara FoundationIndividual9.99%1,056,513Aug 13, 202613D/G
Lytton Laurence WIndividual9.99%1,056,513Aug 13, 202613D/G
Aaron G.L. FletcherPartnership9.99%9,120,073May 8, 202513D/G
Bios Capital Management, LPPartnership9.99%9,120,073May 8, 202513D/G
Anand ParekhIndividual9.90%966,381Feb 17, 202613D/G
Alyeska Fund GP, LLCOther9.90%966,381Feb 17, 202613D/G
Alyeska Investment Group, L.P.Investment adviser9.90%966,381Feb 17, 202613D/G
Stonepine GP, LLCOther9.90%1,007,990Dec 22, 202513D/G
Stonepine Capital Management, LLCIA, OO9.90%1,007,990Dec 22, 202513D/G
Stonepine Capital, L.P.Partnership9.90%1,007,990Dec 22, 202513D/G
Jon M. PlexicoHC, IN9.90%1,007,990Dec 22, 202513D/G
Bios Advisors GP, LLCPartnership9.90%9,120,073May 8, 202513D/G
Cavu Advisors, LLCPartnership9.60%8,721,776May 8, 202513D/G
Leslie W. KreisIndividual9.60%8,721,776May 8, 202513D/G
Cavu Management, LPPartnership9.60%8,721,776May 8, 202513D/G
Franklin Resources, Inc.HC, CO9.40%914,531Jan 29, 202613D/G
Franklin Advisers, Inc.IA, CO9.40%914,531Jan 29, 202613D/G
Ari ZweimanIndividual7.86%770,445Dec 30, 202513D/G
683 Capital Partners, LPPartnership7.86%770,445Dec 30, 202513D/G
683 Capital Management, LLCInvestment adviser7.86%770,445Dec 30, 202513D/G
Bios Equity Partners III, LPPartnership5.40%4,900,301May 8, 202513D/G
Orin HirschmanHC, IN4.40%149,895Jul 29, 202513D/G
Bios Fund III QP, LPPartnership4.10%3,727,597May 8, 202513D/G
Bios Equity Partners II, LPPartnership4.10%3,699,700May 8, 202513D/G
William Tai-Wei HoIndividual3.70%151,223Aug 13, 202513D/G
Bios Clinical Opportunity Fund, LPPartnership3.30%3,140,803May 8, 202513D/G
Bios Equity Cof, LPPartnership3.30%3,140,803May 8, 202513D/G
Transcend Partners Opportunity Fund LLCOther2.60%107,416Aug 13, 202513D/G
Emily FairbairnIndividual2.20%215,431May 29, 202613D/G
Malcom FairbairnIndividual2.10%205,626May 29, 202613D/G
Malcom and Emily Fairbairn 2010 CRUTOther2.10%202,582May 29, 202613D/G
Bios Fund II QP, LPPartnership2.10%1,876,624May 8, 202513D/G
Bios Incysus Co-Invest I, LPPartnership1.10%997,433May 8, 202513D/G
Bios Fund III NT, LPPartnership0.70%601,980May 8, 202513D/G
Bios Fund III, LPPartnership0.60%570,724May 8, 202513D/G
Bios Fund II, LPPartnership0.60%574,432May 8, 202513D/G
Bios Fund II NT, LPPartnership0.30%251,211May 8, 202513D/G
BP Directors, LPPartnership0.10%121,775May 8, 202513D/G
Bios Equity Partners, LPPartnership0.10%121,775May 8, 202513D/G

Insider Trades (100)

Last 4 quarters: 4,262,402 acquired · 2,856,330 disposed
InsiderPositionDateTypeSharesPriceValueFiling
FAIRBAIRN EMILYdirectorMay 27, 2026GIFT724,637——Form 4
Ho William Tai-Weidirector, officer: CEOMay 9, 2026AWARD154,500$1.58$244.1KForm 4
Greenwood LubadirectorMay 9, 2026AWARD22,000$1.58$34.8KForm 4
Lamb LawrenceEVP and CSOMay 9, 2026AWARD54,000$1.58$85.3KForm 4
FAIRBAIRN EMILYdirectorMay 9, 2026AWARD22,000$1.58$34.8KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERMay 9, 2026AWARD56,250$1.58$88.9KForm 4
Rochlin KatePresident and COOMay 9, 2026AWARD60,000$1.58$94.8KForm 4
Epperly CorinnedirectorMay 9, 2026AWARD22,000$1.58$34.8KForm 4
Brandt Peter C.directorMay 9, 2026AWARD22,000$1.58$34.8KForm 4
Graff Jeremy R.directorMay 9, 2026AWARD22,000$1.58$34.8KForm 4
Lamb LawrenceEVP and CSOFeb 4, 2026AWARD72,000$1.96$141.1KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERFeb 4, 2026AWARD75,000$1.96$147.0KForm 4
Rochlin KatePresident and COOFeb 4, 2026AWARD80,000$1.96$156.8KForm 4
Ho William Tai-Weidirector, 10 percent owner, officer: CEOFeb 4, 2026AWARD206,000$1.96$403.8KForm 4
Rochlin KateChief Operating OfficerDec 22, 2025AWARD7,247$1.38$10.0KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERDec 22, 2025AWARD7,247$1.38$10.0KForm 4
Ho William Tai-Weidirector, 10 percent owner, officer: PRESIDENT AND CEODec 22, 2025AWARD36,232$1.38$50.0KForm 4
Roemer Alan S.directorDec 22, 2025AWARD36,232$1.38$50.0KForm 4
Brandt Peter C.directorDec 22, 2025AWARD72,464$1.38$100.0KForm 4
FAIRBAIRN EMILYdirectorDec 22, 2025AWARD724,637$1.38$1000.0KForm 4
Greenwood LubadirectorMay 8, 2025AWARD63,150$0.17$10.7KForm 4
Graff Jeremy R.directorMay 8, 2025AWARD63,150$0.17$10.7KForm 4
FAIRBAIRN EMILYdirectorMay 8, 2025AWARD63,150$0.17$10.7KForm 4
Epperly CorinnedirectorMay 8, 2025AWARD63,150$0.17$10.7KForm 4
Brandt Peter C.directorMay 8, 2025AWARD63,150$0.17$10.7KForm 4
Roemer Alan S.directorMay 8, 2025AWARD63,150$0.17$10.7KForm 4
Kreis Leslie W.10 percent ownerMay 2, 2025BUY1,148,482$0.00$114.85Form 4
Kreis Leslie W.10 percent ownerMay 2, 2025DISPOSED574,241$1.50$861.4KForm 4
Kreis Leslie W.10 percent ownerMay 2, 2025DISPOSED574,241$0.45$258.4KForm 4
Lamb LawrenceEVP and CSOApr 27, 2025AWARD1,639$0.45$737.55Form 4
Lamb LawrenceEVP and CSOApr 27, 2025DISPOSED1,639$1.50$2.5KForm 4
Graff Jeremy R.directorApr 27, 2025AWARD2,049$0.45$922.05Form 4
Graff Jeremy R.directorApr 27, 2025DISPOSED2,049$1.50$3.1KForm 4
Epperly CorinnedirectorApr 27, 2025AWARD81,967$0.45$36.9KForm 4
Epperly CorinnedirectorApr 27, 2025DISPOSED81,967$1.50$123.0KForm 4
Ho William Tai-Weidirector, 10 percent owner, officer: PRESIDENT AND CEOMay 1, 2025AWARD81,967$0.00$8.20Form 4
Ho William Tai-Weidirector, 10 percent owner, officer: PRESIDENT AND CEOApr 27, 2025AWARD81,967$0.45$36.9KForm 4
Ho William Tai-Weidirector, 10 percent owner, officer: PRESIDENT AND CEOMay 1, 2025DISPOSED81,967$0.45$36.9KForm 4
Ho William Tai-Weidirector, 10 percent owner, officer: PRESIDENT AND CEOApr 27, 2025DISPOSED81,967$1.50$123.0KForm 4
Rochlin KateChief Operating OfficerApr 30, 2025OPTION EX.12,295$0.18$2.3KForm 4
Rochlin KateChief Operating OfficerApr 27, 2025AWARD12,295$0.18$2.3KForm 4
Rochlin KateChief Operating OfficerApr 27, 2025AWARD12,295$0.45$5.5KForm 4
Rochlin KateChief Operating OfficerApr 30, 2025OPTION EX.12,295$0.18$2.3KForm 4
Rochlin KateChief Operating OfficerApr 27, 2025DISPOSED12,295$1.50$18.4KForm 4
Rochlin KateChief Operating OfficerApr 27, 2025DISPOSED12,295$0.45$5.5KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERApr 30, 2025OPTION EX.15,000$0.18$2.8KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERApr 27, 2025AWARD20,492$0.45$9.2KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERApr 27, 2025AWARD15,000$0.18$2.8KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERApr 27, 2025DISPOSED15,000$0.45$6.8KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERApr 30, 2025OPTION EX.15,000$0.18$2.8KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERApr 27, 2025DISPOSED20,492$1.50$30.7KForm 4
Roemer Alan S.directorApr 30, 2025OPTION EX.11,000$0.18$2.0KForm 4
Roemer Alan S.directorApr 30, 2025OPTION EX.102,459$0.18$18.9KForm 4
Roemer Alan S.directorApr 27, 2025AWARD102,459$0.18$18.9KForm 4
Roemer Alan S.directorApr 27, 2025AWARD91,459$0.45$41.2KForm 4
Roemer Alan S.directorApr 27, 2025AWARD11,000$0.18$2.0KForm 4
Roemer Alan S.directorApr 30, 2025OPTION EX.11,000$0.18$2.0KForm 4
Roemer Alan S.directorApr 27, 2025DISPOSED102,459$1.50$153.7KForm 4
Roemer Alan S.directorApr 30, 2025OPTION EX.102,459$0.18$18.9KForm 4
Roemer Alan S.directorApr 27, 2025DISPOSED102,459$0.45$46.1KForm 4
Brandt Peter C.directorApr 30, 2025OPTION EX.81,967$0.18$15.1KForm 4
Brandt Peter C.directorApr 30, 2025OPTION EX.81,967$0.18$15.1KForm 4
Brandt Peter C.directorApr 27, 2025AWARD81,967$0.18$15.1KForm 4
Brandt Peter C.directorApr 27, 2025AWARD81,967$0.18$15.1KForm 4
Brandt Peter C.directorApr 30, 2025OPTION EX.81,967$0.18$15.1KForm 4
Brandt Peter C.directorApr 27, 2025DISPOSED81,967$0.45$36.9KForm 4
Brandt Peter C.directorApr 27, 2025DISPOSED81,967$1.50$123.0KForm 4
Brandt Peter C.directorApr 30, 2025OPTION EX.81,967$0.18$15.1KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERFeb 5, 2025AWARD343,000$0.29$99.5KForm 4
Lamb LawrenceEVP and CSOFeb 5, 2025AWARD306,750$0.29$89.0KForm 4
Rochlin KateChief Operating OfficerFeb 5, 2025AWARD338,950$0.29$98.3KForm 4
Ho William Tai-Weidirector, 10 percent owner, officer: PRESIDENT AND CEOFeb 5, 2025AWARD912,450$0.29$264.6KForm 4
Epperly CorinnedirectorDec 19, 2024AWARD37,655$0.24$9.0KForm 4
Graff Jeremy R.directorDec 19, 2024AWARD47,697$0.24$11.4KForm 4
Greenwood LubadirectorDec 19, 2024AWARD39,449$0.24$9.5KForm 4
FAIRBAIRN EMILYdirectorDec 19, 2024AWARD31,559$0.24$7.6KForm 4
Whitfill TravisdirectorDec 19, 2024AWARD42,676$0.24$10.2KForm 4
Brandt Peter C.directorDec 19, 2024AWARD49,490$0.24$11.9KForm 4
Roemer Alan S.directorDec 19, 2024AWARD93,242$0.24$22.4KForm 4
McCall PatrickCHIEF FINANCIAL OFFICERDec 19, 2024AWARD290,085$0.24$69.6KForm 4
Lamb LawrenceEVP and CSODec 19, 2024AWARD286,899$0.24$68.9KForm 4
Rochlin KateChief Operating OfficerDec 19, 2024AWARD302,839$0.24$72.7KForm 4
Ho William Tai-Weidirector, 10 percent owner, officer: PRESIDENT AND CEODec 19, 2024AWARD1,188,282$0.24$285.2KForm 4
Kreis Leslie W.10 percent ownerOct 4, 2024BUY709,040$0.00$70.90Form 4
Kreis Leslie W.10 percent ownerOct 4, 2024BUY709,040$0.27$191.4KForm 4
Kreis Leslie W.10 percent ownerOct 4, 2024AWARD574,241$0.45$258.4KForm 4
Kreis Leslie W.10 percent ownerOct 4, 2024DISPOSED574,241$1.25$717.8KForm 4
Fletcher Aaron G.L.10 percent ownerOct 4, 2024BUY709,040$0.00$70.90Form 4
Fletcher Aaron G.L.10 percent ownerOct 4, 2024BUY709,040$0.27$191.4KForm 4
Fletcher Aaron G.L.10 percent ownerOct 4, 2024AWARD574,241$0.45$258.4KForm 4
Fletcher Aaron G.L.10 percent ownerOct 4, 2024DISPOSED574,241$1.25$717.8KForm 4
FAIRBAIRN EMILYdirectorOct 4, 2024BUY3,038,743$0.00$303.87Form 4
FAIRBAIRN EMILYdirectorOct 4, 2024BUY3,038,743$0.27$820.5KForm 4
Rochlin KateChief Operating OfficerOct 4, 2024AWARD25,316$0.40$10.0KForm 4
Rochlin KateChief Operating OfficerOct 4, 2024AWARD25,316$0.27$6.8KForm 4
Rochlin KateChief Operating OfficerOct 4, 2024AWARD12,295$0.45$5.5KForm 4
Rochlin KateChief Operating OfficerOct 4, 2024DISPOSED12,295$1.25$15.4KForm 4
McCall PatrickCHIEF FINANCIAL OFFICEROct 4, 2024AWARD25,316$0.40$10.0KForm 4
McCall PatrickCHIEF FINANCIAL OFFICEROct 4, 2024AWARD25,316$0.27$6.8KForm 4
McCall PatrickCHIEF FINANCIAL OFFICEROct 4, 2024AWARD20,492$0.45$9.2KForm 4