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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001558370-22-001193
Filing Date
2022-02-15
Accepted
2022-02-15 16:31:02
Documents
81
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K fsp-20211231x10k.htm   iXBRL 10-K 3836903
2 EX-4.1 fsp-20211231xex4d1.htm EX-4.1 39514
3 EX-10.3 fsp-20211231xex10d3.htm EX-10.3 78489
4 EX-21.1 fsp-20211231xex21d1.htm EX-21.1 37669
5 EX-23.1 fsp-20211231xex23d1.htm EX-23.1 2839
6 EX-31.1 fsp-20211231xex31d1.htm EX-31.1 15495
7 EX-31.2 fsp-20211231xex31d2.htm EX-31.2 15545
8 EX-32.1 fsp-20211231xex32d1.htm EX-32.1 6497
9 EX-32.2 fsp-20211231xex32d2.htm EX-32.2 6557
10 GRAPHIC fsp-20211231x10k006.jpg GRAPHIC 49748
  Complete submission text file 0001558370-22-001193.txt   12607141

Data Files

Seq Description Document Type Size
11 EX-101.SCH fsp-20211231.xsd EX-101.SCH 76244
12 EX-101.CAL fsp-20211231_cal.xml EX-101.CAL 69115
13 EX-101.DEF fsp-20211231_def.xml EX-101.DEF 247984
14 EX-101.LAB fsp-20211231_lab.xml EX-101.LAB 673282
15 EX-101.PRE fsp-20211231_pre.xml EX-101.PRE 444183
75 EXTRACTED XBRL INSTANCE DOCUMENT fsp-20211231x10k_htm.xml XML 2237623
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)

IRS No.: 042724223 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-32470 | Film No.: 22639616
SIC: 6798 Real Estate Investment Trusts