iSpecimen Inc. filed a Form S-1 registration statement for an initial public offering on 2024-10-18. It has amended it 10 times. It filed its final prospectus on 2026-08-07, at a public offering price of $1.30 per share. Each fact below is quoted from the filing named with it.
What the filings say
Listing
Our common stock is listed on Nasdaq under the symbol “ISPC”.From the 424B4 filed 2026-08-07
Shares offered
We are offering on a best-efforts basis 996,231 shares of our common stock, par value $0.0001 per share (the “Shares”) at a public offering price of $1.30 per share.From the 424B4 filed 2026-08-07
Offering price
We are offering on a best-efforts basis 996,231 shares of our common stock, par value $0.0001 per share (the “Shares”) at a public offering price of $1.30 per share.From the 424B4 filed 2026-08-07
Underwriters
WestPark Capital, Inc. (“WestPark”) is acting as representative of the underwriters (the “Representative”).From the 424B4 filed 2025-07-25
Use of proceeds
We intend to use the net proceeds from the private placement for working capital purposes, including up to $900,000 in marketing expenses.From the 424B4 filed 2026-08-07
Revenue
Revenue decreased by approximately $2,151,000, or 75%, from approximately $2,864,000 for the three months ended June 30, 2024 to approximately $713,000 for the three months ended June 30, 2025.From the S-1/A filed 2025-10-06
Net loss or income
For the years ended December 31, 2025 and 2024, we reported net losses of $10,487,532 and $12,497,805, respectively.From the S-1/A filed 2026-07-17
Timeline
| Filed | What it is | Filing |
|---|---|---|
| 2024-10-18 | Registration statement filed | S-1 |
| 2024-10-31 | Final prospectus filed: the offering is priced | 424B4 |
| 2025-05-02 | Registration statement filed | S-1 |
| 2025-05-23 | Registration statement amended | S-1/A |
| 2025-06-11 | Registration statement amended | S-1/A |
| 2025-06-27 | Registration statement amended | S-1/A |
| 2025-07-08 | Registration statement amended | S-1/A |
| 2025-07-25 | Final prospectus filed: the offering is priced | 424B4 |
| 2025-08-20 | Registration statement filed | S-1 |
| 2025-08-25 | Registration statement amended | S-1/A |
| 2025-09-08 | Registration statement amended | S-1/A |
| 2025-10-06 | Registration statement amended | S-1/A |
| 2025-12-19 | Registration statement amended | S-1/A |
| 2026-06-24 | Registration statement filed | S-1 |
| 2026-07-06 | Registration statement amended | S-1/A |
| 2026-07-17 | Registration statement amended | S-1/A |
| 2026-08-07 | Final prospectus filed: the offering is priced | 424B4 |
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Where this comes from
A company that wants to sell shares to the public in the United States files a registration statement with the SEC: Form S-1 for a US company, Form F-1 for a foreign one. It amends that statement as the figures and terms are filled in, usually adding the expected price range shortly before the offering. Once the offering is priced it files its final prospectus under Rule 424(b)(4). A company that decides not to go ahead can ask for the registration statement to be withdrawn on Form RW.
Every row on this page is one of those filings, linked to the filing itself. The facts are the company's own sentences, quoted from the filing named beside each one and never reworded; where no filing states a fact in a sentence that can be read exactly, this page leaves it out. A filing is the company's statement of its plans and its figures, not a verification of them, and nothing here is investment advice.