Guardant Health, Inc.: director Tariq Musa sold 116 shares

What happened Tariq Musa, a director at Guardant Health, Inc., exercised or converted derivative securities and sold shares. The filing shows a 250-share exercise/conversion acquired at $0.00 on Oct 15, 2026, a separate 250-share derivative disposal at $0.00 on Oct 15, 2026, and an open-market sale of 116 shares on Oct 16, 2026, at $165.88 for $19,242.

Key details

• Transaction dates and prices: Oct 15, 2026 — exercised/converted 250 shares acquired @ $0.00; Oct 15, 2026 — derivative disposal of 250 shares @ $0.00; Oct 16, 2026 — open-market sale of 116 shares @ $165.88 for $19,242.
• Shares owned after the transaction: not reported in the filing.
• Footnotes: F1 — restricted stock unit award granted Mar 6, 2023 vests over four years (25% vested Mar 15, 2024; remaining 75% vests monthly over three years). F2 — not applicable for restricted stock units.
• Filing timeliness: the filing does not indicate it was late.

Why it may matter

• The filing shows an exercise/conversion on Oct 15, 2026 with a same-day derivative disposal of 250 shares, and a separate open-market sale of 116 shares on Oct 16, 2026 for $19,242.
• This filing does not show why the insider traded or why the company acted.