RLYB Insider Trading

Insider Ownership Percentage: 7.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

Rallybio Insider Trading History Chart

This chart shows the insider buying and selling history at Rallybio by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Rallybio Share Price & Price History

Current Price: $1.65
Price Change: Price Increase of +0.07 (4.43%)
As of 04/25/2024 01:00 AM ET

This chart shows the closing price history over time for RLYB up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Rallybio Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/14/2023Jonathan I LieberInsiderBuy5,000$5.21$26,050.005,000View SEC Filing Icon  
3/7/2023Kush ParmarDirectorSell100,000$8.20$820,000.002,378,969View SEC Filing Icon  
6/3/2022Kush ParmarDirectorSell150,000$12.50$1,875,000.001,251,755View SEC Filing Icon  
5/23/2022Kush ParmarDirectorSell100,000$13.00$1,300,000.001,302,084View SEC Filing Icon  
3/21/2022Jeffrey M. FryerInsiderBuy3,000$8.04$24,120.00View SEC Filing Icon  
2/8/2022Opportunities I L.P. 5AmMajor ShareholderSell210,000$13.05$2,740,500.00View SEC Filing Icon  
1/19/2022Jeffrey M. FryerInsiderBuy1,400$8.70$12,180.00View SEC Filing Icon  
1/12/2022Stephen UdenInsiderBuy5,000$10.55$52,750.00View SEC Filing Icon  
1/10/2022Martin MackayCEOBuy5,504$10.10$55,590.40View SEC Filing Icon  
1/7/2022Jeffrey M. FryerInsiderBuy10,000$9.41$94,100.00View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Rallybio (NASDAQ:RLYB)

90.34% of Rallybio stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at RLYB by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Rallybio Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/31/2024abrdn plc1,727,067$4.13M0.0%N/A4.570%Search for SEC Filing on Google Icon
1/12/2024SG Americas Securities LLC16,813$40K0.0%N/A0.044%Search for SEC Filing on Google Icon
11/13/2023CHI Advisors LLC390,734$1.32M0.4%-28.0%1.034%Search for SEC Filing on Google Icon
11/13/2023Mariner LLC408,180$1.38M0.0%-32.7%1.080%Search for SEC Filing on Google Icon
11/8/2023Financial Security Advisor Inc.50,278$0.17M0.1%N/A0.133%Search for SEC Filing on Google Icon
9/21/2023Barclays PLC6,103$35K0.0%-36.3%0.016%Search for SEC Filing on Google Icon
8/22/2023CHI Advisors LLC542,774$3.07M0.9%-28.6%1.436%Search for SEC Filing on Google Icon
8/15/2023Caas Capital Management LP31,470$0.18M0.0%-80.8%0.083%Search for SEC Filing on Google Icon
8/11/2023Sectoral Asset Management Inc.375,960$2.13M0.4%-31.9%0.995%Search for SEC Filing on Google Icon
8/4/2023American International Group Inc.14,715$83K0.0%+62.0%0.039%Search for SEC Filing on Google Icon
5/12/2023Sectoral Asset Management Inc.551,937$3.15M0.6%-11.0%1.450%Search for SEC Filing on Google Icon
5/11/2023CHI Advisors LLC760,543$4.34M1.2%+4.7%1.997%Search for SEC Filing on Google Icon
4/24/2023DekaBank Deutsche Girozentrale30,000$0.17M0.0%N/A0.079%Search for SEC Filing on Google Icon
2/10/2023Sectoral Asset Management Inc.619,891$4.07M0.8%+165.6%1.935%Search for SEC Filing on Google Icon
2/10/2023Tekla Capital Management LLC1,727,067$11.35M0.4%-0.8%5.392%Search for SEC Filing on Google Icon
2/6/2023New Leaf Venture Partners L.L.C.3,301,603$21.69M15.7%+43.4%10.308%Search for SEC Filing on Google Icon
2/1/2023Canaan Partners XI LLC2,059,712$13.53M10.6%-14.5%6.431%Search for SEC Filing on Google Icon
11/15/2022Northeast Financial Consultants Inc13,066$0.19M0.0%N/A0.041%Search for SEC Filing on Google Icon
11/14/2022MetLife Investment Management LLC10,279$0.15M0.0%N/A0.032%Search for SEC Filing on Google Icon
11/8/2022New York State Common Retirement Fund10,337$0.15M0.0%-19.8%0.032%Search for SEC Filing on Google Icon
11/1/2022Tekla Capital Management LLC1,740,931$25.19M1.0%-9.8%5.418%Search for SEC Filing on Google Icon
8/15/2022Laurion Capital Management LP402,000$3.04M0.0%+0.5%1.251%Search for SEC Filing on Google Icon
8/11/2022Alps Advisors Inc.19,060$0.14M0.0%N/A0.059%Search for SEC Filing on Google Icon
7/29/2022Tekla Capital Management LLC1,931,120$14.58M0.6%-12.0%6.010%Search for SEC Filing on Google Icon
5/27/2022Walleye Capital LLC59,543$0.42M0.0%N/A0.185%Search for SEC Filing on Google Icon
5/13/2022Tekla Capital Management LLC2,195,010$15.32M0.5%-4.9%6.832%Search for SEC Filing on Google Icon
5/10/2022Sectoral Asset Management Inc.385,069$2.69M0.5%+27.8%1.198%Search for SEC Filing on Google Icon
2/9/2022AJU IB Investment Co. Ltd.754,678$7.20M10.0%N/A2.349%Search for SEC Filing on Google Icon
2/8/2022Northern Trust Corp61,571$0.59M0.0%+7.1%0.192%Search for SEC Filing on Google Icon
2/3/2022Canaan Partners XI LLC2,409,712$22.99M5.9%N/A7.500%Search for SEC Filing on Google Icon
1/28/2022Allspring Global Investments Holdings LLC2,914$27K0.0%N/A0.009%Search for SEC Filing on Google Icon
11/16/2021Laurion Capital Management LP400,000$7.03M0.0%N/A1.245%Search for SEC Filing on Google Icon
11/15/2021Viking Global Investors LP4,194,777$73.74M0.2%N/A13.056%Search for SEC Filing on Google Icon
11/15/2021Sectoral Asset Management Inc527,136$9.27M0.8%N/A1.641%Search for SEC Filing on Google Icon
11/15/2021Caas Capital Management LP10,000$0.18M0.0%N/A0.031%Search for SEC Filing on Google Icon
11/12/2021New Leaf Venture Partners L.L.C.2,301,603$40.46M11.7%N/A7.163%Search for SEC Filing on Google Icon
11/12/2021Geode Capital Management LLC69,963$1.23M0.0%N/A0.218%Search for SEC Filing on Google Icon
11/9/2021BlackRock Inc.292,204$5.14M0.0%N/A0.909%Search for SEC Filing on Google Icon
11/4/2021Deutsche Bank AG4,139$73K0.0%N/A0.013%Search for SEC Filing on Google Icon
11/2/2021New York State Common Retirement Fund4,396$77K0.0%N/A0.014%Search for SEC Filing on Google Icon
Data available starting January 2016

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Rallybio logo
Rallybio Corporation, a clinical-stage biotechnology company, engages in development and commercialization of life-transforming therapies for patients suffering from severe and rare diseases. Its lead product candidate is RLYB212, a monoclonal anti-HPA-1a antibody that has completed Phase I clinical trial for the prevention of fetal and neonatal alloimmune thrombocytopenia (FNAIT); and RLYB211 for the prevention of FNAIT. The company is also developing RLYB114, a pegylated complement factor 5 (C5)-targeted Affibody molecule in preclinical development for the treatment of complement-mediated ophthalmic diseases; RLYB116, an inhibitor of complement component 5 (C5) to treat several diseases of complement dysregulation which has completed phase 1 trial; and RLYB331, a preclinical antibody, for the treatment of severe anemia with ineffective erythropoiesis and iron overload. It entered into a strategic alliance with AbCellera to discover, develop, and commercialize novel antibody-based therapeutics for rare diseases. Rallybio has collaboration with Exscientia for the development of small molecule therapeutics for rare diseases; and collaboration agreement with Johnson & Johnson to provide pregnant individuals therapeutic solutions at risk of fetal and neonatal alloimmune thrombocytopenia. The company was founded in 2018 and is headquartered in New Haven, Connecticut.
Read More on Rallybio

Today's Range

Now: $1.65
Low: $1.54
High: $1.71

50 Day Range

MA: $1.81
Low: $1.47
High: $2.98

52 Week Range

Now: $1.65
Low: $1.23
High: $9.14

Volume

324,537 shs

Average Volume

1,319,172 shs

Market Capitalization

$62.39 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

N/A

Who are the company insiders with the largest holdings of Rallybio?

Rallybio's top insider investors include:
  1. Kush Parmar (Director)
  2. Jonathan I Lieber (Insider)
Learn More about top insider investors at Rallybio.