Office Properties Income Trust

OPI

Financials

10-QQ2 ended 06/30/2608/06/26 10-KFY 202505/22/26 10-QQ1 ended 03/31/2605/22/26 10-QQ3 ended 09/30/2505/22/26 10-QQ2 ended 06/30/2507/30/25

Disclosures

8-KCurrent report09/24/26 8-KCurrent report09/10/26 8-KCurrent report08/05/26 8-KCurrent report06/23/26 8-KCurrent report06/04/26

Prospectuses and Registrations

POS AMPost-effective amendment05/15/26 POS AMPost-effective amendment05/15/26 S-8 POSPost-effective amendment (S-8)05/15/26 S-8 POSPost-effective amendment (S-8)05/15/26 S-8 POSPost-effective amendment (S-8)05/15/26

Proxies

DEF 14ADefinitive proxy04/03/25 DEFA14AAdditional proxy materials04/03/25 DEF 14ADefinitive proxy04/04/24 DEFA14AAdditional proxy materials04/04/24 DEF 14ADefinitive proxy04/06/23

Ownership

Form 4Insider transaction08/19/26 SC 13D/ABeneficial ownership (amended)08/19/26 Form 4Insider transaction08/13/26 SC 13GBeneficial ownership08/13/26 4/AInsider transaction (amended)08/07/26

Other

CERTCEO/CFO certification06/18/26 8-A12B8-A12B06/17/26 EFFECTRequest for effectiveness05/21/26 EFFECTRequest for effectiveness05/21/26 NT 10-QLate filing notification (10-Q)05/15/26