BCYC offering history
Every offering-related filing in BICYCLE THERAPEUTICS PLC’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 647 filings back to Dec 21, 2018.
| Date | Filing | What it means | |
|---|---|---|---|
| Aug 14, 2025 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Aug 14, 2025 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Aug 8, 2025 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Jun 18, 2024 | 424B7 → | UPDATE | Resale prospectus — existing holders registering to sell |
| May 23, 2024 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jul 13, 2023 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jul 12, 2023 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| May 26, 2023 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| May 26, 2023 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Oct 14, 2021 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Oct 12, 2021 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Oct 12, 2021 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jul 13, 2021 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| May 24, 2021 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Oct 2, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jun 15, 2020 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Jun 5, 2020 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| May 23, 2019 | 424B4 → | EXECUTED | Final prospectus — offering priced (typical for IPOs and marketed share deals) |
| May 23, 2019 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| May 22, 2019 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| May 15, 2019 | S-1/A → | REGISTERED | S-1/A registration — capacity to sell shares, not a sale yet |
| May 13, 2019 | S-1/A → | REGISTERED | S-1/A registration — capacity to sell shares, not a sale yet |
| Apr 26, 2019 | 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.
BCYC offering FAQ
When did BCYC last execute an offering?
Per SEC filings, BICYCLE THERAPEUTICS PLC's most recent priced offering document is a 8-K filed 2024-05-23. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did BCYC last announce or register an offering?
The most recent registration is a S-3 filed 2025-08-08. 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.