LeonaBio, Inc. - LONA

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
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Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Jul 10, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Jul 09, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Jun 24, 2026 — A A 2,333.0 0.0 0.0 2,333.0 View
Jun 24, 2026 — A A 2,333.0 0.0 0.0 2,333.0 View
Jun 24, 2026 — A A 2,333.0 0.0 0.0 2,333.0 View
Jun 24, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Jun 24, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Jun 24, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Jun 24, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Jun 24, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Jun 24, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
May 07, 2026 — A A 56,000.0 0.0 0.0 56,000.0 View
May 07, 2026 — A A 56,000.0 0.0 0.0 56,000.0 View
May 07, 2026 — A A 56,000.0 0.0 0.0 56,000.0 View
Apr 13, 2026 CHIEF SCIENTIFIC OFFICER A A 300,000.0 0.0 0.0 300,000.0 View
Apr 13, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Apr 13, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Apr 13, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Apr 13, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Apr 13, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Apr 13, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Apr 13, 2026 CHIEF MEDICAL OFFICER A A 350,000.0 0.0 0.0 350,000.0 View
Apr 13, 2026 — A A 28,000.0 0.0 0.0 28,000.0 View
Apr 13, 2026 GENERAL COUNSEL and CCO A A 300,000.0 0.0 0.0 300,000.0 View
Apr 13, 2026 CHIEF FINANCIAL OFFICER A A 300,000.0 0.0 0.0 300,000.0 View
Apr 13, 2026 PRESIDENT and CEO A A 750,000.0 0.0 0.0 750,000.0 View