Your email has been successfully added to our mailing list.

×
0 0 0 0 -0.0482374768089055 -0.0166790352504638 -0.00927643784786655 -0.00040816326530616
Stock impact report

XOMA Royalty Enters into Agreement to Acquire Generation Bio [Yahoo! Finance]

Generation Bio Co. - Common stock (GBIO) 
Company Research Source: Yahoo! Finance
- Generation Bio's cell-targeted lipid nanoparticles (ctLNP) delivery platform for small interfering RNA (siRNA) and other nucleic acid therapies to be included in XOMA Royalty's portfolio - EMERYVILLE, Calif. and CAMBRIDGE, Mass., Dec. 15, 2025 (GLOBE NEWSWIRE) -- XOMA Royalty Corporation (“XOMA Royalty”) (NASDAQ: XOMA), the biotech royalty aggregator, announced today it has entered into an agreement to acquire Generation Bio Co. (“Generation Bio”) (NASDAQ: GBIO) for a cash price of $4.2913 per share at the closing of the merger. Generation Bio stockholders also will receive one non-transferable contingent value right (“CVR”) per share that entitles holders to receive potential payments of a pro rata portion of: 100% of the amount by which net cash at closing, as finally determined pursuant to the CVR agreement, exceeds $29 million; either 90% or 100% of any savings realized by XOMA Royalty on the Company's Cambridge office lease obligations, subject to the timing of resolutio Show less Read more
Impact Snapshot
Event Time:
GBIO
Last Price
Price Change
Price Change%
Volume Shares
Max Up
Max Down
%
Volume Ratio
Performance Comparison Updated
Event Day
Stock performance from the time of news release until the following 4pm ET market close
Last price at news event
Since Event
Multi-day stock performance from the time of the news release
EVENT DAY
Stock performance from the time of news release until the following 4pm ET market close
LAST
PRICE AT
NEWS EVENT
SINCE EVENT
Multi-day stock performance from the time of the news release
Last Price
VWAP
High:
Max Up
High:
Low:
Max Down
Low:
%
Post news range
%
Price change

Price Change Percentage


S&P 500
(SPX)

%

Volume ratio
%

Volume
Ticks

Avg transaction size

Don't Miss Out On The Next BIG Stock Move
Event day
Event Day Chart will not be displayed beyond 90-day period of the event
Performance since event
Time And Velocity Analysis
Opt-in for GBIO alerts
Opt-in for
GBIO alerts

from News Quantified
Opt-in for
GBIO alerts

from News Quantified