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Mailing Address 401 CONGRESS AVE. SUITE 1850 AUSTIN TX 78701
Business Address 401 CONGRESS AVE. SUITE 1850 AUSTIN TX 78701 512-960-1010
Upland Software, Inc. CIK#: 0001505155 (see all company filings)

SIC: 7372 - SERVICES-PREPACKAGED SOFTWARE
State location: TX | State of Inc.: TX | Fiscal Year End: 1231
formerly: Silverback Acquisition Corp (filings through 2010-11-10)
(CF Office: 06 Technology)
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Items 1 - 40  0001505155 Filings RSS Feed
Filings Format Description Filed/Effective File/Film Number
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001213900-24-017574 (34 Act)  Size: 49 KB
2024-02-27 005-88404
24688097
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001505155-24-000013 (34 Act)  Size: 12 MB
2024-02-22 001-36720
24664968
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001505155-24-000012 (34 Act)  Size: 606 KB
2024-02-22 001-36720
24664712
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-022194 (34 Act)  Size: 13 KB
2024-02-13 005-88404
24629761
8-K  Documents   Interactive Data Current report, items 5.02 and 8.01
Acc-no: 0001505155-24-000004 (34 Act)  Size: 201 KB
2024-01-30 001-36720
24578736
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001505155-24-000003 (33 Act)  Size: 111 KB
2024-01-09 333-276434
24521474
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001213900-23-096458 (34 Act)  Size: 54 KB
2023-12-18 005-88404
231493519
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001505155-23-000059 (34 Act)  Size: 203 KB
2023-12-08 001-36720
231475303
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001628280-23-036456 (34 Act)  Size: 8 MB
2023-11-02 001-36720
231373315
8-K  Documents   Interactive Data Current report, items 2.02 and 8.01
Acc-no: 0001628280-23-036453 (34 Act)  Size: 613 KB
2023-11-02 001-36720
231373279
8-K  Documents   Interactive Data Current report, items 5.02 and 8.01
Acc-no: 0001193125-23-227722 (34 Act)  Size: 183 KB
2023-09-01 001-36720
231233238
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001505155-23-000057 (34 Act)  Size: 7 MB
2023-08-03 001-36720
231140403
8-K  Documents   Interactive Data Current report, item 2.02
Acc-no: 0001505155-23-000055 (34 Act)  Size: 601 KB
2023-08-03 001-36720
231140173
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-009516 (34 Act)  Size: 12 KB
2023-07-07 005-88404
231077194
8-K  Documents   Interactive Data Current report, items 5.03, 5.07, and 9.01
Acc-no: 0001505155-23-000052 (34 Act)  Size: 258 KB
2023-06-08 001-36720
231001959
DEFA14A  Documents   Interactive Data Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001505155-23-000050 (34 Act)  Size: 244 KB
2023-05-25 001-36720
23961739
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001505155-23-000048 (34 Act)  Size: 7 MB
2023-05-09 001-36720
23902381
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001505155-23-000046 (34 Act)  Size: 519 KB
2023-05-04 001-36720
23888647
8-A12B  Documents Registration of securities [Section 12(b)]
Acc-no: 0001505155-23-000042 (34 Act)  Size: 25 KB
2023-05-03 001-36720
23881956
8-K  Documents   Interactive Data Current report, items 1.01, 3.03, 5.03, 7.01, and 9.01
Acc-no: 0001505155-23-000040 (34 Act)  Size: 856 KB
2023-05-03 001-36720
23881915
ARS  Documents Annual Report to Security Holders
Acc-no: 0001505155-23-000032 (34 Act)  Size: 1 MB
2023-05-01 001-36720
23873691
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001505155-23-000029 (34 Act)  Size: 3 MB
2023-04-28 001-36720
23859208
PRE 14A  Documents   Interactive Data Other preliminary proxy statements
Acc-no: 0001505155-23-000025 (34 Act)  Size: 3 MB
2023-04-17 001-36720
23823021
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001505155-23-000020 (33 Act)  Size: 140 KB
2023-03-02 333-270221
23698917
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001505155-23-000017 (34 Act)  Size: 13 MB
2023-03-01 001-36720
23689119
8-K  Documents   Interactive Data Current report, items 1.01, 2.02, and 9.01
Acc-no: 0001505155-23-000007 (34 Act)  Size: 2 MB
2023-02-23 001-36720
23659663
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-23-017198 (34 Act)  Size: 13 KB
2023-02-09 005-88404
23604499
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001861026-23-000007 (34 Act)  Size: 25 KB
2023-02-08 005-88404
23597975
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-005075 (34 Act)  Size: 13 KB
2023-01-31 005-88404
23571762
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001505155-22-000091 (34 Act)  Size: 8 MB
2022-11-03 001-36720
221359310
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001505155-22-000090 (34 Act)  Size: 543 KB
2022-11-03 001-36720
221358001
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-22-003187 (33 Act)  Size: 1 KB
2022-11-01 16:00:00 333-267973
221352138
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001505155-22-000083 Size: 12 KB
2022-10-28
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-22-011816 Size: 40 KB
2022-10-28
S-3  Documents Registration statement under Securities Act of 1933
Acc-no: 0001505155-22-000079 (33 Act)  Size: 645 KB
2022-10-21 333-267973
221324174
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001094792-22-000024 (34 Act)  Size: 55 KB
2022-10-21 005-88404
221324144
SC 13D  Documents General statement of acquisition of beneficial ownership
Acc-no: 0001213900-22-051125 (34 Act)  Size: 81 KB
2022-08-25 005-88404
221197649
8-K  Documents   Interactive Data Current report, items 1.01, 3.02, 3.03, 5.02, 5.03, and 9.01
Acc-no: 0001505155-22-000071 (34 Act)  Size: 1 MB
2022-08-23 001-36720
221188139
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001505155-22-000061 (34 Act)  Size: 8 MB
2022-08-09 001-36720
221148768
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001505155-22-000054 (34 Act)  Size: 531 KB
2022-08-03 001-36720
221132576