Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0000898430-25-000045
Filing Date
2025-01-03
Accepted
2025-01-03 13:22:48
Documents
45
Period of Report
2024-10-31
Effectiveness Date
2025-01-03

Document Format Files

Seq Description Document Type Size
1 N-CSR 8dd2597e635d9fd.htm   iXBRL N-CSR 1624205
5 CODE_OF_ETHICS Code_of_Ethics.htm EX-99.CODE ETH 67683
6 302_CERTIFICATION 302_Certification.htm EX-99.CERT 33676
7 906_CERTIFICATION 906_Certification.htm EX-99.906 CERT 10284
9 GRAPHIC chartimages_3425360.jpg GRAPHIC 127882
10 GRAPHIC chartimages_3425361.jpg GRAPHIC 19871
11 GRAPHIC chartimages_3425367.jpg GRAPHIC 36924
12 GRAPHIC chartimages_3425387.jpg GRAPHIC 127588
13 GRAPHIC chartimages_3425388.jpg GRAPHIC 19871
14 GRAPHIC chartimages_3425395.jpg GRAPHIC 36924
15 GRAPHIC chartimages_3425416.jpg GRAPHIC 19871
16 GRAPHIC chartimages_3425423.jpg GRAPHIC 36924
17 GRAPHIC chartimages_3425427.jpg GRAPHIC 126654
18 GRAPHIC chartimages_3425452.jpg GRAPHIC 36924
19 GRAPHIC chartimages_3425456.jpg GRAPHIC 134265
20 GRAPHIC chartimages_3425463.jpg GRAPHIC 19871
21 GRAPHIC images_1849.jpg GRAPHIC 24911
22 GRAPHIC images_1855.jpg GRAPHIC 109128
23 GRAPHIC imgaa02e8192.jpg GRAPHIC 38453
24 GRAPHIC imgd4baeb6d1.jpg GRAPHIC 250062
25 GRAPHIC gs11xccf31t4yuadn310m.jpg GRAPHIC 49493
26 GRAPHIC gqfr7ojv1iz0egszhh191.jpg GRAPHIC 49493
27 GRAPHIC gpcik8xd302be2rpfsg1x.jpg GRAPHIC 49493
28 GRAPHIC giadve7ftgez514jdau9t.jpg GRAPHIC 49493
29 GRAPHIC gi9b6ask0q4c894cijtvo.jpg GRAPHIC 729
30 GRAPHIC ghdk1spi2aw62ry4g2vsh.jpg GRAPHIC 49493
31 GRAPHIC gc6toojabezrqt2srj0v3.jpg GRAPHIC 49493
32 GRAPHIC g42l30vcb9l7msgk4pb2p.jpg GRAPHIC 49493
  Complete submission text file 0000898430-25-000045.txt   6140371

Data Files

Seq Description Document Type Size
2 EX-101.DEF cik0000773757-20241031_def.xml EX-101.DEF 15301
3 EX-101.LAB cik0000773757-20241031_lab.xml EX-101.LAB 25092
4 EX-101.PRE cik0000773757-20241031_pre.xml EX-101.PRE 21907
8 EX-101.SCH cik0000773757-20241031.xsd EX-101.SCH 10326
48 EXTRACTED XBRL INSTANCE DOCUMENT 8dd2597e635d9fd_htm.xml XML 345549

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000773757      
Series S000012087   Columbia Massachusetts Intermediate Municipal Bond Fund
Class/Contract C000032942   Columbia Massachusetts Intermediate Municipal Bond Fund Class A LMIAX
Class/Contract C000032947   Columbia Massachusetts Intermediate Municipal Bond Fund Institutional Class SEMAX
Class/Contract C000126471   Columbia Massachusetts Intermediate Municipal Bond Fund Advisor Class CMANX
Class/Contract C000184731   Columbia Massachusetts Intermediate Municipal Bond Fund Institutional 3 Class CMMYX
Mailing Address 290 CONGRESS STREET BOSTON MA 02210
Business Address 290 CONGRESS STREET BOSTON MA 02210 800-345-6611
COLUMBIA FUNDS SERIES TRUST I (Filer) CIK: 0000773757 (see all company filings)

EIN.: 363376651 | State of Incorp.: MA | Fiscal Year End: 0630
Type: N-CSR | Act: 40 | File No.: 811-04367 | Film No.: 25505050