Aspen Neuroscience completes $140.6 million IPO at $15.00 per share
Aspen Neuroscience, Inc. completed its initial public offering on November 2, 2026, selling 9,375,000 shares of common stock at $15.00 per share. The company said gross proceeds were approximately $140.6 million, before underwriting discounts, commissions and offering expenses. Its amended and restated certificate of incorporation and bylaws also took effect on the same date.
Key points
- IPO of 9,375,000 common shares at $15.00 per share, completed November 2, 2026
- Gross proceeds of approximately $140.6 million, before underwriting discounts and offering expenses
- Amended and restated certificate of incorporation and bylaws became effective at closing
- Registration Statement on Form S-1 was filed October 9, 2026; final prospectus filed October 30, 2026
The filing
Written by AI on Nov 9, 2026, 11:48 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on November 02, 2026.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.