TIL offering history
Every offering-related filing in Instil Bio, Inc.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 248 filings back to Sep 30, 2019.
| Date | Filing | What it means | |
|---|---|---|---|
| Mar 31, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Nov 21, 2024 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Nov 13, 2024 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Apr 1, 2022 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Mar 22, 2021 | 424B4 → | EXECUTED | Final prospectus — offering priced (typical for IPOs and marketed share deals) |
| Mar 18, 2021 | S-1/A → | REGISTERED | S-1/A registration — capacity to sell shares, not a sale yet |
| Mar 18, 2021 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Mar 15, 2021 | S-1/A → | REGISTERED | S-1/A registration — capacity to sell shares, not a sale yet |
| Feb 26, 2021 | S-1 → | REGISTERED | S-1 registration — capacity to sell shares, not a sale yet |
Two honest limits. (1) A 424B takedown can price shares or notes— EDGAR’s metadata doesn’t say which, so open the document: large investment-grade filers use these mostly for bond deals (no dilution), small-caps mostly for shares. (2) At-the-market (ATM) programs sell shares gradually and individual sales are not separately filed — the visible footprint is the enabling shelf and its 424B5; actual ATM share counts surface later in the 10-Q/10-K share count. Educational information from public filings, not investment advice.
TIL offering FAQ
When did TIL last execute an offering?
Per SEC filings, Instil Bio, Inc.'s most recent priced offering document is a 424B5 filed 2025-03-31. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did TIL last announce or register an offering?
The most recent registration is a S-3 filed 2024-11-13. A registration is capacity to sell shares — not a sale.
Does an offering always mean dilution?
Registered direct offerings and shelf takedowns issue new shares and dilute existing holders. Resale registrations (424B3/B7) let existing holders sell and do not create new shares. Secondary sales by insiders also do not dilute. Each row here is labeled with what it is.