BillionToOne, Inc. - BLLN

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
May 13, 2026 — J D 10,921.0 0.0 0.0 98,283.0 View
May 13, 2026 — J D 5,423.0 0.0 0.0 0.0 View
May 13, 2026 — J A 5,423.0 0.0 0.0 5,423.0 View
May 13, 2026 — J D 271,028.0 0.0 0.0 2,439,258.0 View
May 13, 2026 — J D 1,425.0 0.0 0.0 0.0 View
May 13, 2026 — J A 1,425.0 0.0 0.0 1,425.0 View
May 13, 2026 — J D 24,222.0 0.0 0.0 217,994.0 View
May 13, 2026 — J D 7,980.0 0.0 0.0 0.0 View
May 13, 2026 — J A 7,980.0 0.0 0.0 7,980.0 View
May 13, 2026 — J D 129,780.0 0.0 0.0 1,168,019.0 View
May 13, 2026 — J A 5,644.0 0.0 0.0 14,762.0 View
May 13, 2026 — J A 2,171.0 0.0 0.0 9,118.0 View
May 13, 2026 — J A 1,186.0 0.0 0.0 6,947.0 View
May 13, 2026 — J A 5,761.0 0.0 0.0 5,761.0 View
May 13, 2026 — J A 719.0 0.0 0.0 719.0 View
May 13, 2026 — J A 719.0 0.0 0.0 719.0 View
May 13, 2026 — J D 10,921.0 0.0 0.0 98,283.0 View
May 13, 2026 — J D 5,423.0 0.0 0.0 0.0 View
May 13, 2026 — J A 5,423.0 0.0 0.0 5,423.0 View
May 13, 2026 — J D 271,028.0 0.0 0.0 2,439,258.0 View
May 13, 2026 — J D 1,425.0 0.0 0.0 0.0 View
May 13, 2026 — J A 1,425.0 0.0 0.0 1,425.0 View
May 13, 2026 — J D 24,222.0 0.0 0.0 217,994.0 View
May 13, 2026 — J D 7,980.0 0.0 0.0 0.0 View
May 13, 2026 — J A 7,980.0 0.0 0.0 7,980.0 View
May 13, 2026 — J D 129,780.0 0.0 0.0 1,168,019.0 View
Jan 20, 2026 — C D 320,363.0 — — 0.0 View
Jan 20, 2026 — C D 2,260,520.0 — — 0.0 View
Jan 20, 2026 — C D 137,288.0 — — 0.0 View
Jan 20, 2026 — C D 2,261,377.0 — — 0.0 View
Jan 20, 2026 — C D 33,000.0 — — 0.0 View
Jan 20, 2026 — C D 20,000.0 — — 0.0 View
Jan 20, 2026 — C D 446,103.0 — — 0.0 View
Jan 20, 2026 — C D 1,569,015.0 — — 0.0 View
Jan 20, 2026 — C D 18,845.0 — — 0.0 View
Jan 20, 2026 — C D 640,727.0 — — 0.0 View
Jan 20, 2026 — J A 2,580,833.0 — — 2,580,833.0 View
Jan 20, 2026 — J A 2,631,664.0 — — 2,631,664.0 View
Jan 20, 2026 — J A 2,015,118.0 — — 2,015,118.0 View
Jan 20, 2026 — J A 18,845.0 — — 18,845.0 View
Jan 20, 2026 — J A 640,727.0 — — 640,727.0 View
Jan 20, 2026 — J D 2,580,833.0 — — 0.0 View
Jan 20, 2026 — J D 2,631,664.0 — — 0.0 View
Jan 20, 2026 — J D 2,015,118.0 — — 0.0 View
Jan 20, 2026 — J D 18,845.0 — — 0.0 View
Jan 20, 2026 — J D 640,727.0 — — 0.0 View
Jan 20, 2026 — C A 2,580,833.0 — — 2,580,833.0 View
Jan 20, 2026 — C A 2,451,665.0 — — 2,631,664.0 View
Jan 20, 2026 — C A 2,015,118.0 — — 2,015,118.0 View
Jan 20, 2026 — C A 18,845.0 — — 18,845.0 View
Jan 20, 2026 — C A 640,727.0 — — 640,727.0 View
Jan 05, 2026 — A A 4,896.0 0.0 0.0 4,896.0 View