IO Biotech, Inc. (IOBT)
Data as of , from SEC Form 4 filings.
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About IO Biotech, Inc. (IOBT)
IO Biotech, Inc. files with the SEC under CIK 0001865494 and is classified as pharmaceutical preparations. It is grouped with Health Care companies on this site.
IOBT Form 4 activity by transaction type, last 90 days
No Form 4 activity for IOBT in the last 90 days.
IOBT insider transactions (Form 4)
55 Form 4 filings on record, the earliest from Dec 23, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| David V. Smith | Grant or award | Stock Option (Right to Buy) | 35,144 | $0.00 | - | |
| Qasim Iftikhar Ahmad - Officer | Open-market purchase | Common Stock | 31,350 | $0.85 | $27K | |
| Mai-Britt Zocca - Officer | Open-market purchase | Common Stock | 12,500 | $0.81 | $10K | |
| Amy Sullivan - Officer | Open-market purchase | Common Stock | 10,250 | $0.83 | $8K | |
| Devin Whittemore Smith - Officer | Open-market purchase | Common Stock | 12,000 | $0.81 | $10K |
IOBT insider trading FAQ
What is the latest insider trade for IOBT?
IO Biotech, Inc. (IOBT) has filed no insider reports in the last 90 days. The most recent on record is dated 2025-06-05. The full record for IOBT runs to 5 Form 4 filings, the earliest from 2024-12-23. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying IOBT stock?
No insider purchases of IOBT were filed in the last 90 days. 4 purchases are on record for this company.
How many insiders are selling IOBT stock?
No insider sales of IOBT were filed in the last 90 days.
Where can I see IOBT SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects IOBT Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Health Care companies with insider activity
Recent insider filings
5The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - David V. Smith view on EDGAR
- - Qasim Iftikhar Ahmad view on EDGAR
- - Mai-Britt Zocca view on EDGAR
- - Amy Sullivan view on EDGAR
- - Devin Whittemore Smith view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Health Care
- Where IOBT's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow IOBT with a 7-day demo
- IOBT on your watchlist
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- Up to 3 months of IOBT price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
