MLAB offering history
Every offering-related filing in MESA LABORATORIES INC /CO/’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 1,000 filings back to Oct 20, 2010.
| Date | Filing | What it means | |
|---|---|---|---|
| Apr 5, 2022 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Apr 5, 2022 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jun 10, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jun 8, 2020 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Aug 8, 2019 | FWP → | MARKETING | Free-writing prospectus — offering being marketed |
| Aug 8, 2019 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Aug 8, 2019 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Aug 6, 2019 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Aug 6, 2019 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Aug 6, 2019 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jul 30, 2018 | RW → | WITHDRAWN | Registration withdrawn |
| Jun 22, 2018 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Jun 20, 2018 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Jun 6, 2018 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| May 30, 2018 | RW → | WITHDRAWN | Registration withdrawn |
| Apr 27, 2015 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Apr 23, 2015 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Apr 20, 2015 | S-3/A → | REGISTERED | S-3/A registration — capacity to sell shares, not a sale yet |
| Mar 4, 2015 | S-3 → | REGISTERED | S-3 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.
MLAB offering FAQ
When did MLAB last execute an offering?
Per SEC filings, MESA LABORATORIES INC /CO/'s most recent priced offering document is a 424B5 filed 2022-04-05. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did MLAB last announce or register an offering?
The most recent registration is a S-3ASR filed 2022-04-05. 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.