Rallybio Corp - RLYB

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 — M D 3,562.0 0.0 0.0 0.0 View
Jul 10, 2026 — M A 3,562.0 2.38 8,477.56 6,542.0 View
May 20, 2026 — P A 200.0 13.8 2,760.0 926,352.0 View
May 20, 2026 — P A 10,000.0 13.9822 139,822.0 926,152.0 View
May 20, 2026 — P A 6,009.0 13.9759 83,981.18 916,152.0 View
May 15, 2026 — P A 200.0 13.95 2,790.0 910,143.0 View
May 15, 2026 — P A 100.0 13.8 1,380.0 909,943.0 View
May 15, 2026 — P A 75,178.0 14.0 1,052,492.0 909,843.0 View
May 15, 2026 — P A 4,081.0 13.7993 56,314.94 834,665.0 View
May 13, 2026 — P A 800.0 13.8288 11,063.04 830,584.0 View
May 13, 2026 — P A 19,900.0 14.0 278,600.0 829,784.0 View
May 13, 2026 — P A 25,000.0 14.0 350,000.0 809,884.0 View
May 13, 2026 — P A 5,100.0 13.9984 71,391.84 784,884.0 View
May 06, 2026 — P A 35,101.0 13.9956 491,259.56 779,784.0 View
May 06, 2026 — P A 116,904.0 13.9705 1,633,207.33 744,683.0 View
May 06, 2026 — P A 3,900.0 13.8978 54,201.42 627,779.0 View
Feb 23, 2026 Chief Financial Officer S D 789.0 5.06 3,992.34 4,115.0 View
Feb 23, 2026 Chief Financial Officer A A 2,500.0 0.0 0.0 4,904.0 View
Feb 20, 2026 — A A 18,055.0 3.6 64,998.0 18,055.0 View
Feb 20, 2026 — A A 14,305.0 3.6 51,498.0 14,305.0 View