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Lycia Therapeutics, Inc. Form 424B4 — Oct 23, 2026

Form 424B4Filed Oct 23, 2026, 4:11 PM ET0001628280-26-067048Original filing

Lycia Therapeutics priced its IPO at $18.00 per share, selling 17,640,000 shares for gross proceeds of $317.5 million (~$290.7 million net), with a 30-day greenshoe option for 2,646,000 additional shares. Shares will list on Nasdaq under ticker LYCA, with closing expected on or about October 26, 2026. The clinical-stage biotech is developing LYTAC extracellular protein degraders for autoimmune, inflammatory and allergic diseases, led by Phase 1 IgE degrader LCA-0061, which showed a mean maximum IgE reduction of 96% at a single 70 mg SC dose. Combined pro forma cash of ~$439.4 million funds operations into the second half of 2029.

Key figures

Greenshoe
2646000
Cash Position
$439.4M pro forma as adjusted (including offering proceeds)
Gross Proceeds
317520000
Offering Price
18
Shares Offered
17640000
Shares Outstanding
55,034,559 post-offering (57,680,559 with full greenshoe exercise)
Runway Into
second half of 2029
Net Proceeds
$290.7M (or ~$335.0M with full greenshoe)
Net Loss Fy2025
36500000
Reverse Split Ratio
1-for-4.5087 (effected October 19, 2026)
Accumulated Deficit
136800000
Cash As Of Jun30 2026
148100000
Proceeds Before Expenses
295293600
Underwriting Discount Per Share
1.26
Cash As Of Sep30 2026 preliminary
138200000
Gross Preferred Raised Since Inception
266600000

AI analysis

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