SIBIA Neurosciences, Inc.
Ticker: SIBI 505 Coast Boulevard South, Suite 300
Exchange: NASDAQ-National Market La Jolla, California 92037
Industry: Manufacturing (619) 452-5892

Type of Shares:Common Shares Filing Date:3/21/96
U.S. Shares:2,100,000 Offer Date:5/9/96
Non-U.S. Shares:0 Filing Range:$11.00 - $13.00
Primary Shares:2,100,000 Offer Price:$11.00
Secondary Shares:0 Gross Spread:$0.77
Offering Amount: $25,200,000 Selling:$0.46
Expenses:$580,000 Reallowance:$0.10
Shares Out After:8,873,138

ManagerTierPhone
Salomon Brothers Inc.Lead Manager (212) 783-2947
Needham & CompanyCo-manager (212) 371-8300
Vector Securities International, Inc.Co-manager (708) 940-1970

Auditor: Price Waterhouse
Audited
Income
Latest
Unaudited
Income
Prior
Unaudited
Income
Balance
Sheet
12/31/95 12/31/95
Revenue:$10.45Assets:$18.25
Net Income:$2.93Liabilities:$3.14
EPS:$0.41Equity:$15.11

Note: Dollar amounts are in U.S. millions; Audited figures expressed as full year,
unaudited figures are partial year

Business Description
The company researches and develops novel drugs for the treatment of central nervous system disorders, including Parkinson's disease, Alzheimer's disease, stroke, schizophrenia and epilepsy. The Company is engaged in the discovery and development of novel, small molecule therapeutics for disorders of the central nervous system based on the Company's unique approach to characterizing the molecular process involved in such disorders. The Company's technology permits the targeted identification of compounds that are selective for specific receptor/ion channel subtypes. The Company's strategy is to utilize its technologies to discover and develop proprietary CNS drug candidates and collaborate with corporate partners for the advanced development and commercialization of such candidates. SIBIA has established a leading proprietary position in human receptor/ion channel subtype technology. The Company has made significant scientific and technological advances by cloning key human neuronal receptor/ion channels, expressing them in stable cell lines and developing the resulting recombinant cell lines into functional assays for drug screening.

Use of Proceeds
The proceeds from the offering will be used for research and development activities, working capital and general corporate purposes, which may include capital expenditures and acquisitions.

Last updated: 10/28/96

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