Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-26-087555
Filing Date
2026-07-28
Accepted
2026-07-28 16:28:20
Documents
53
Period of Report
2026-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q fsp-20260630x10q.htm   iXBRL 10-Q 1605710
2 EX-31.1 fsp-20260630xex31d1.htm EX-31.1 15385
3 EX-31.2 fsp-20260630xex31d2.htm EX-31.2 14193
4 EX-32.1 fsp-20260630xex32d1.htm EX-32.1 6433
5 EX-32.2 fsp-20260630xex32d2.htm EX-32.2 6434
  Complete submission text file 0001104659-26-087555.txt   5536884

Data Files

Seq Description Document Type Size
6 EX-101.SCH fsp-20260630.xsd EX-101.SCH 39765
7 EX-101.CAL fsp-20260630_cal.xml EX-101.CAL 48345
8 EX-101.DEF fsp-20260630_def.xml EX-101.DEF 143109
9 EX-101.LAB fsp-20260630_lab.xml EX-101.LAB 343890
10 EX-101.PRE fsp-20260630_pre.xml EX-101.PRE 234276
57 EXTRACTED XBRL INSTANCE DOCUMENT fsp-20260630x10q_htm.xml XML 757701
Mailing Address 401 EDGEWATER PLACE STE 200 WAKEFIELD MA 01880
Business Address 401 EDGEWATER PLACE STE 200 WAKEFIELD MA 01880 7815571300
FRANKLIN STREET PROPERTIES CORP /MA/ (Filer) CIK: 0001031316 (see all company filings)

EIN.: 042724223 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-32470 | Film No.: 261212232
SIC: 6798 Real Estate Investment Trusts
(CF Office: 05 Real Estate & Construction)