Follow the people · Insider
Tony Serge Lialin
Tony Serge Lialin files insider transactions with the SEC as a chief commercial officer of VivoSim Labs (VIVS). We hold 1 disclosed purchase or sale filed since 21 August 2025, 1 of them in the last 90 days.
- Files forVIVS
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure1 September 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 11 August 2025 — 31 August 2026Chief Commercial Officer · VivoSim Labs (VIVS)2 Form 4 lines · source: SEC Form 4
Everything they disclosed
2 entries, newest first — one per disclosure report, one per Form 4 line- ▲ bought on the open market 10,000 shares of VivoSim LabsSEC Form 41 September 2026Common Stock · traded 31 August 2026 · filed 1 September 2026
- was granted 40,000 shares of VivoSim Labs (a derivative holding)SEC Form 421 August 2025Options (right to buy) · traded 11 August 2025 · filed 21 August 2025
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.