Companies / Vaxart, Inc.
Vaxart, Inc.
Financials · FY2025
Ownership
242.8M shares outstanding · as of Jul 31, 2026
Ownership
| Insiders | 1.77% | 4,292,594 |
| Institutions | 0.06% | 135,892 |
| Public float | 98.18% | 238,406,872 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 6
View all →| Insider | % of shares | Shares |
|---|---|---|
Lo StevenCEOPresident, Chief Exec Officer · Director | 1.02% | 2,485,606 |
Cummings James F.Chief Medical Officer | 0.38% | 924,177 |
Tucker SeanSVP, Chief Scientific Officer | 0.36% | 882,811 |
Berg Edward BFormerSVP, General Counsel | 0.31% | 755,368 |
Grasman Jeroen NicolaasFormerChief Financial Officer | 0.24% | 577,000 |
Breitmeyer James BFormerDirector | 0.03% | 78,800 |
Institutional holders 7
View all →| Holder | Value | % of shares |
|---|---|---|
| $49.1K | 0.03% | |
| $9.0K | 0.01% | |
| $3.6K | <0.01% | |
| $3.5K | <0.01% | |
| $692 | <0.01% | |
| $15 | 0.01% | |
| $5 | <0.01% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Mar 24, 2026 | Lo Steven CEO | Other | Common Stock | $87.5K | -126K -4.83% | 2,485,606 1.02% of shares | low |
| Mar 24, 2026 | Berg Edward B Executive | Other | Common Stock | $25.3K | -36K -4.60% | 755,368 0.31% of shares | low |
| Mar 24, 2026 | Tucker Sean Executive | Other | Common Stock | $25.3K | -36K -3.94% | 886,735 0.37% of shares | low |
| Mar 24, 2026 | Cummings James F. Executive | Other | Common Stock | $21.2K | -31K -3.19% | 927,469 0.38% of shares | low |
| Mar 18, 2026 | Lo Steven CEO | Other | Common Stock | $14.2K | -22K -0.85% | 2,611,634 1.08% of shares | low |
| Feb 2, 2026 | Berg Edward B Executive | Other | Common Stock | $5.6K | -9K -1.33% | 684,858 0.28% of shares | low |
| Feb 2, 2026 | Tucker Sean Executive | Other | Common Stock | $5.6K | -9K -1.25% | 731,225 0.30% of shares | low |
| Mar 18, 2026 | Berg Edward B Executive | Other | Common Stock | $5.1K | -8K -1.01% | 791,786 0.33% of shares | low |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| VXRT | Common Stock | 92243A200 |