Medicinova Inc
MNOVFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Medicinova Inc Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
Pick a year or quarter. Each band's width is its dollar amount.
Financial Summary
Choose a year or quarter, compare it with the same period a year earlier, and open any row for its full filing history.
Loading financial history…
SEC filings supply these figures; updates after the dates shown are not included. This page includes 22 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated Jun 25, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| MORGAN STANLEY | 2026-03-31 | 2,000 | Not shown | SEC filing |
| Bank of New York Mellon Corp | 2026-03-31 | 78,277 | Not shown | SEC filing |
| BANK OF AMERICA CORP /DE/ | 2026-03-31 | 34,359 | Not shown | SEC filing |
| BlackRock, Inc. | 2026-03-31 | 705,954 | Not shown | SEC filing |
| TWO SIGMA INVESTMENTS, LP | 2026-03-31 | 29,809 | Not shown | SEC filing |
| GOLDMAN SACHS GROUP INC | 2026-03-31 | 27,824 | Not shown | SEC filing |
| SBI Securities Co., Ltd. | 2026-03-31 | 44,876 | Not shown | SEC filing |
| JANE STREET GROUP, LLC | 2026-03-31 | 87,085 | Not shown | SEC filing |
| Essex Woodlands Management, Inc. | 2026-03-31 | 1,105,941 | Not shown | SEC filing |
| DIMENSIONAL FUND ADVISORS LP | 2026-03-31 | 50,552 | Not shown | SEC filing |
| XTX Topco Ltd | 2026-03-31 | 14,117 | Not shown | SEC filing |
| HANTZ FINANCIAL SERVICES, INC. | 2026-03-31 | 4,232 | Not shown | SEC filing |
| JPMORGAN CHASE & CO | 2026-03-31 | 20,576 | Not shown | SEC filing |
| Banque Transatlantique SA | 2026-03-31 | 1,850 | Not shown | SEC filing |
| OSAIC HOLDINGS, INC. | 2026-03-31 | 66 | Not shown | SEC filing |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 2026-03-31 | 305 | Not shown | SEC filing |
| GEODE CAPITAL MANAGEMENT, LLC | 2026-03-31 | 543,843 | Not shown | SEC filing |
| Schonfeld Strategic Advisors LLC | 2026-03-31 | 36,376 | Not shown | SEC filing |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 2026-03-31 | 56,031 | Not shown | SEC filing |
| BARCLAYS PLC | 2026-03-31 | 162,900 | Not shown | SEC filing |
- Each value is checked against Medicinova Inc's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 20 rows: no share price from within three months of their report dates is on file, so they could not be checked.
Filer report history
Two reports per filer, as filed. No change is calculated, because the data on file cannot confirm that both reports describe the same security.
- UBS Group AG: 225,661 shares reported 2025-12-31; 222,200 shares reported 2026-03-31.
- NORTHERN TRUST CORP: 133,163 shares reported 2025-12-31; 133,163 shares reported 2026-03-31.
- CHARLES SCHWAB INVESTMENT MANAGEMENT INC: 71,506 shares reported 2025-12-31; 71,506 shares reported 2026-03-31.
- RENAISSANCE TECHNOLOGIES LLC: 196,800 shares reported 2025-12-31; 189,900 shares reported 2026-03-31.
- SUSQUEHANNA INTERNATIONAL GROUP, LLP: 22,753 shares reported 2025-12-31; 43,926 shares reported 2026-03-31.
- CITIGROUP INC: 635,715 shares reported 2025-12-31; 635,715 shares reported 2026-03-31.
- STATE STREET CORP: 193,698 shares reported 2025-12-31; 193,698 shares reported 2026-03-31.
- BARCLAYS PLC: 39,400 shares reported 2025-12-31; 162,900 shares reported 2026-03-31.
- BRIDGEWAY CAPITAL MANAGEMENT, LLC: 76,031 shares reported 2025-12-31; 56,031 shares reported 2026-03-31.
- Schonfeld Strategic Advisors LLC: 36,047 shares reported 2025-12-31; 36,376 shares reported 2026-03-31.
- GEODE CAPITAL MANAGEMENT, LLC: 529,583 shares reported 2025-12-31; 543,843 shares reported 2026-03-31.
- NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO: 305 shares reported 2025-12-31; 305 shares reported 2026-03-31.
Showing the 12 most recent filer reports.
11 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Medicinova Inc's recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2013-12-12 · Izumi Tatsuo: Larger than all 9 other insider sales of Common Stock on file. SEC filing
Independent insiders buying near the same time
- 2014-11-19–2014-11-26: 3 event(s) across 2 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing )
- 2012-05-28–2012-05-31: 4 event(s) across 2 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing , filing )
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2022-11-28 | Nagao Hideki · Director | Common Stock | S — Open market or private sale | −6,754 | 2.25 | SEC filing |
| 2022-11-22 | Nagao Hideki · Director | Common Stock | S — Open market or private sale | −218 | 2.13 | SEC filing |
| 2022-11-21 | Nagao Hideki · Director | Common Stock | S — Open market or private sale | −5,365 | 2.18 | SEC filing |
| 2022-11-17 | Nagao Hideki · Director | Common Stock | S — Open market or private sale | −309 | 2.18 | SEC filing |
| 2021-03-11 | Nagao Hideki · Director | Common Stock | S — Open market or private sale | −2,354 | 7.40 | SEC filing |
| 2020-09-15 | Nagao Hideki · Director | Common Stock | S — Open market or private sale | −1,000 | 5.78 | SEC filing |
| 2020-03-13 (amended) | Matsuda Kazuko · Chief Medical Officer | Common Stock | P — Open market or private purchase | +2,000 | 3.62 | SEC filing |
| 2020-03-12 | IWAKI YUICHI · President and CEO | Common Stock | P — Open market or private purchase | +20,000 | 3.10 | SEC filing |
Showing 8 of 20 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-23 | BEAVER CAROLYN · Director | Stock Option (Right to Buy) | A — Grant, award, or other acquisition | +44,500 | SEC filing |
| 2026-06-23 | Lemerond Nicole · Director | Stock Option (Right to Buy) | A — Grant, award, or other acquisition | +44,500 | SEC filing |
| 2026-06-23 | Nagao Hideki · Director | Stock Option (Right to Buy) | A — Grant, award, or other acquisition | +44,500 | SEC filing |
| 2026-01-16 | Matsuda Kazuko · Chief Medical Officer | Employee Stock Option (Right to Buy) | A — Grant, award, or other acquisition | +350,000 | SEC filing |
| 2026-01-16 | IWAKI YUICHI · President and CEO | Employee Stock Option (Right to Buy) | A — Grant, award, or other acquisition | +450,000 | SEC filing |
| 2025-06-17 | BEAVER CAROLYN · Director | Stock Option (Right to Buy) | A — Grant, award, or other acquisition | +20,000 | SEC filing |
| 2025-06-17 | Lemerond Nicole · Director | Stock Option (Right to Buy) | A — Grant, award, or other acquisition | +20,000 | SEC filing |
| 2025-06-17 | Nagao Hideki · Director | Stock Option (Right to Buy) | A — Grant, award, or other acquisition | +20,000 | SEC filing |
Showing 8 of 20 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.