Offerings // OFFICE PROPERTIES INCOME TRUST

OPI offering history

Every offering-related filing in OFFICE PROPERTIES INCOME TRUST’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 883 filings back to Feb 20, 2009.

Last executed offering
Jun 23, 2026
8-K — priced deal (shares or notes)
Last registration (announced)
Apr 1, 2025
S-3/A — capacity, not a sale
Executed, last 12 months
1
424B pricings + 8-K 3.02 sales
Registered, last 12 months
0
S-1/S-3/F-series registrations
DateFilingWhat it means
Jun 23, 20268-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
May 21, 2026EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
May 21, 2026EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Apr 7, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Apr 7, 2025EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Apr 1, 2025S-3/A →REGISTEREDS-3/A registration — capacity to sell shares, not a sale yet
Apr 1, 2025S-3/A →REGISTEREDS-3/A registration — capacity to sell shares, not a sale yet
Apr 1, 2025EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Mar 14, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Feb 19, 2025S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Feb 13, 2025S-3 →REGISTEREDS-3 registration — capacity to sell shares, not a sale yet
Dec 17, 2024424B7 →UPDATEResale prospectus — existing holders registering to sell
Dec 11, 20248-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Nov 25, 20248-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Sep 17, 20248-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Jul 9, 2024424B7 →UPDATEResale prospectus — existing holders registering to sell
Jun 21, 20248-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Jun 10, 20248-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Sep 5, 2023RW →WITHDRAWNRegistration withdrawn
Jul 21, 2023424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
Jul 21, 2023EFFECT →EFFECTIVESEC declared a registration effective — selling can begin
Jul 1, 2022S-3ASR →REGISTEREDAutomatic shelf registration — effective immediately (large filers)
Sep 23, 2021424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 21, 2021424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 21, 2021FWP →MARKETINGFree-writing prospectus — offering being marketed
Aug 12, 2021424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Aug 10, 2021424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Aug 10, 2021FWP →MARKETINGFree-writing prospectus — offering being marketed
May 17, 2021424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
May 13, 2021424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
May 13, 2021FWP →MARKETINGFree-writing prospectus — offering being marketed
Sep 21, 2020424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 17, 2020424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Sep 17, 2020FWP →MARKETINGFree-writing prospectus — offering being marketed
Jun 18, 2020424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 16, 2020424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 16, 2020FWP →MARKETINGFree-writing prospectus — offering being marketed
May 6, 2020424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jul 2, 2019S-3ASR →REGISTEREDAutomatic shelf registration — effective immediately (large filers)
Nov 16, 2018424B3 →UPDATEProspectus update — often a resale registration, not necessarily new capital
OPI offering-related filings from SEC EDGAR, newest first (capped at 40). Each links to the original document.

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.

Is a shelf active now? →Do they need money? →Red flags →Full OPI workspace →
OPI offering FAQ

When did OPI last execute an offering?

Per SEC filings, OFFICE PROPERTIES INCOME TRUST's most recent priced offering document is a 8-K filed 2026-06-23. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did OPI last announce or register an offering?

The most recent registration is a S-3/A filed 2025-04-01. 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.

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