Rallybio Insider Trades

RLYB

Track insider trading activity from Rallybio executives and directors. See which insiders are buying and selling RLYB stock.

Trades Last 12 Months

RLYB Price

All Insider Trades for Rallybio

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Holding Value $103k 6,544 shares
Last Trade
Oct 16, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$58k 3,562 shares
$16.28
$15.76
Boudreau Helen M Director
Holding Value $0 0 shares
Last Trade
Oct 16, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$31.5k 2,062 shares
$15.28
$15.76
Holding Value $234k 14,820 shares
Last Trade
Oct 12, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$249k 14,820 shares
$16.79
$15.76
Lieber Jonathan I Chief Financial Officer
Holding Value $0 0 shares
Last Trade
Oct 09, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$66.5k 3,910 shares
$17.02
$15.76
Uden Stephen Chief Executive Officer
Holding Value $1.82M 115,620 shares
Last Trade
Oct 06, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$384k 22,456 shares
$17.08
$15.76
Liu Hui Director
Holding Value $0 0 shares
Last Trade
Sep 24, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$200k 12,044 shares
$16.61
$15.76
Chung Wendy Director
Holding Value $56.1k 3,562 shares
Last Trade
Sep 16, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$60.9k 3,562 shares
$17.09
$15.76
Holding Value $14.6M 926,152 shares
Last Trade
May 19, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$140k 10,000 shares
$13.98
$15.76
Mackay Martin Director
Holding Value $285k 18,055 shares
Last Trade
Feb 18, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$80.3k 18,055 shares
$4.45
$15.76
Hunt Ronald Director
Holding Value $225k 14,305 shares
Last Trade
Feb 18, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$63.7k 14,305 shares
$4.45
$15.76
Nash Christine A Director
Holding Value $449k 28,500 shares
Last Trade
May 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$8.55k 28,500 shares
$0.30
$15.76
Ryder Steven Chief Medical Officer
Holding Value $2.84M 180,000 shares
Last Trade
Feb 14, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$137k 180,000 shares
$0.76
$15.76
Parmar Kush Director
Holding Value $260k 16,500 shares
Last Trade
May 15, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$31.5k 16,500 shares
$1.91
$15.76
Holding Value $37.5M 2,378,969 shares
Last Trade
Mar 07, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$820k 100,000 shares
$8.20
$15.76
Holding Value $52.5M 3,333,388 shares
Last Trade
Nov 15, 2022 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$20M 3,333,388 shares
$6.00
$15.76
Rocklage Scott M Director
Holding Value $39.1M 2,478,969 shares
Last Trade
Jun 03, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$923k 99,671 shares
$9.26
$15.76
Holding Value $39.1M 2,478,969 shares
Last Trade
Jun 03, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$7.38M 99,671 shares
$74.08
$15.76
Fryer Jeffrey M See Remarks
Holding Value $741k 47,048 shares
Last Trade
Mar 21, 2022 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$24.1k 3,000 shares
$8.04
$15.76
Holding Value $41.7M 2,645,087 shares
Last Trade
Feb 08, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.74M 210,000 shares
$13.05
$15.76
Holding Value $95.2k 6,041 shares
Last Trade
Jan 03, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$62.7k 6,041 shares
$10.38
$15.76

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