Microcap Ledger

Tickers · $VIVS

VivoSim Labs, INC. $VIVS

By Microcap Ledger desk · CIK 0001497253

Facts as of . Built from SEC filings and our own data. Small caps move fast; check the latest filings.

Snapshot

Exchange
Nasdaq Capital Market
Sector
Biological Products, (No Diagnostic Substances)
Headquarters
San Diego, CA
Fiscal year end
March 31
Shares outstanding
14,850,612 [10-Q 2026-08-12]
as of 2026-08-10

Sources: [10-K 2026-07-14]

What the company doesAI summary of filing

VivoSim Labs, Inc. is a pharmaceutical and biotechnology services company that provides testing of drugs and drug candidates using three-dimensional human tissue models of liver and intestine. The company offers liver and intestinal toxicology insights to pharmaceutical and biotech partners using its proprietary new approach methodologies (NAM) models, and expects to offer additional services in investigational toxicology and mechanism of drug action studies. In March 2025, the company sold its FXR314 drug development program to Eli Lilly for $10 million upfront plus potential milestone payments, and shifted its focus to the services business. The company is pre-revenue from its services platform and is currently in the stage of establishing commercial relationships with pharmaceutical partners while pursuing internal research and development activities. [10-K 2026-07-14]

Segments: Liver toxicology services (NAMkind liver), Intestinal toxicology services, Drug discovery and internal R&D, Bioprinting platform and tissue engineering

Financial health

From XBRL company facts (USD)
PeriodRevenueNet incomeOperating cash flowCashFiling
3 months to Jun 2026$18.0K−$1.34M −$3.21M$1.67M[10-Q 2026-08-12]
FY ended Mar 2026$131.0K−$13.84M −$10.83M$5.02M[10-K 2026-07-14]
FY ended Mar 2025$144.0K−$2.49M −$9.46M$11.31M[10-K 2026-07-14]
Quarterly cash burn
−$3.21M
Cash runway Estimate
~1.6 months

Estimate: cash at the end of the period (3 months to Jun 2026) divided by the average monthly operating cash outflow over that period. Ignores any cash raised or spent since, and any financing.

Capital structure and dilution

Summary only. How these instruments work: Dilution & financing desk.

Share count
DateShares outstandingFiling
2024-11-0115,365,826[10-Q 2024-11-08]
2025-02-0117,454,473[10-Q 2025-02-19]
2025-06-012,599,797[10-K/A 2025-07-29]
2025-08-012,599,797[10-Q 2025-08-12]
2025-11-012,607,962[10-Q 2025-11-06]
2026-02-012,607,962[10-Q 2026-02-11]
2026-07-103,494,071[10-K 2026-07-14]
2026-08-1014,850,612[10-Q 2026-08-12]
Shelf registration
S-1 filed 2026-07-31; declared effective 2026-08-10 [S-1 2026-07-31]

Listing status

Current status: 4 Form 8-K Item 3.01 filing(s) in the last 24 months, most recent 2026-08-21. Item 3.01 covers delisting notices, failures to meet a listing rule and listing transfers; read the filing for which one.

DateEventDetailsDeadlineFiling
2026-08-218-K Item 3.01Notice of delisting or failure to satisfy a continued listing rule or standard; or transfer of listing—[8-K 2026-08-21]
2026-07-248-K Item 3.01Notice of delisting or failure to satisfy a continued listing rule or standard; or transfer of listing—[8-K 2026-07-24]
2025-02-258-K Item 3.01Notice of delisting or failure to satisfy a continued listing rule or standard; or transfer of listing—[8-K 2025-02-25]
2025-01-178-K Item 3.01Notice of delisting or failure to satisfy a continued listing rule or standard; or transfer of listing—[8-K 2025-01-17]

More on deficiency notices and uplistings: Listing status desk.

Who owns it

Recent Form 4 transactions
DateInsiderTypeSharesPriceFiling
2026-08-31Lialin Tony Sergebuy10,000$0.28[4 2026-09-01]
2026-01-27Cohen Douglas Jaygrant15,000—[4 2026-01-29]
2026-01-27Murphy Keithgrant15,000—[4 2026-01-29]
2026-01-27Milhous Alison Tjosvoldgrant15,000—[4 2026-01-29]
2026-01-27Gobel Davidgrant15,000—[4 2026-01-29]
2026-01-27Stern Adam Kgrant15,000—[4 2026-01-29]
2025-11-17Gobel Davidsell3,266$2.24[4 2025-11-19]

Catalysts and calendar

Facts as of . Small caps move fast; check the latest filings.