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Iambic Therapeutics, Inc. Form 424B4 — Oct 15, 2026

Form 424B4Filed Oct 15, 2026, 4:05 PM ET0001193125-26-422865Original filing

Iambic Therapeutics priced its IPO at $16.00 per share, offering 9,375,000 shares for gross proceeds of $150.0 million (approximately $135.0 million net), with underwriters holding a 30-day option on up to 1,406,250 additional shares. J.P. Morgan, Jefferies, BofA Securities, and Citigroup led the offering; ARK Investment Management and Duquesne Family Office indicated interest in up to $60.0 million combined.

Key figures

Revenue
9426000
Gross Proceeds
150000000
Offering Price
16
Shares Offered
9375000
Net Proceeds
135000000
Runway Guidance
into or through Q4 2028
Greenshoe Shares
1406250
Reverse Split Ratio
1-for-5.2587
Accumulated Deficit
245296000
Cash As Of June30 2026
207878000
Notes Conversion Shares
4949237
Pro Forma Cash As Adjusted
409378000
Proceeds Before Expenses
139500000
Net Proceeds With Greenshoe
155900000
Shares Outstanding Post IPO
47400796
Total Capital Raised Pre IPO
461800000
Underwriting Discount Total
10500000
Convertible Notes Conversion
66500000
Underwriting Discount Per Share
1.12
Cornerstone Indications Of Interest
60000000
Shares Outstanding Post IPOWith Greenshoe
48807046

AI analysis

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