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VivoSim Labs, INC. (NASDAQ:VIVS)
US · Delayed Price · Currency is USD
Also listed: 0R02.L, ONVOHealthcare · Biotechnology
0.15+0.00 (+2.63%)
Insider Score
/ 100
VIVS Insider Score
VivoSim Labs, INC. has a live Insider Score.
Scored on 1 qualifying trade from 1 insider in the last 90 days.
VIVS Stock Insider Trading Activity
VIVS stock’s insider trading shows 1 purchase for an estimated $2.80K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days1 qualifying buy1 insider$2.80K bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Lialin Tony Serge Other | Buy | 10,000 | $0.28 | $2.80K | New | 10,000 | Aug 31, 2026 | BFirst BuyExec BuyDilution | Form 4 |
| Cohen Douglas Jay Director | Award | 15,000 | — | — | 262% | 20,732 | Jan 27, 2026 | — | Form 4 |
| Milhous Alison Tjosvold Director | Award | 15,000 | — | — | 306% | 19,899 | Jan 27, 2026 | — | Form 4 |
| STERN ADAM K Director | Award | 15,000 | — | — | 306% | 19,899 | Jan 27, 2026 | — | Form 4 |
| Murphy Keith Director | Award | 15,000 | — | — | 136% | 26,053 | Jan 27, 2026 | — | Form 4 |
| Gobel David Director | Award | 15,000 | — | — | New | 15,000 | Jan 27, 2026 | — | Form 4 |
| Gobel David Director | Sell | 3,266 | $2.24 | $7.32K | — | 0 | Nov 17, 2025 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.