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Mailing Address ONE STATE ST PLZ NEW YORK NY 10004
Business Address ONE STATE ST PLZ NEW YORK NY 10004 2126680340
AMBAC FINANCIAL GROUP INC CIK#: 0000874501 (see all company filings)

SIC: 6351 - SURETY INSURANCE
State location: NY | State of Inc.: DE | Fiscal Year End: 1231
formerly: AMBAC INC /DE/ (filings through 1998-01-02)
(Assistant Director Office: 1)
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Items 1 - 100  0000874501 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
8-K  Documents Current report, item 8.01
Acc-no: 0000874501-17-000037 (34 Act)  Size: 23 KB
2017-03-28 001-10777
17719293
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000874501-17-000022 (34 Act)  Size: 38 MB
2017-02-28 001-10777
17648611
8-K  Documents Current report, items 2.02 and 9.01
Acc-no: 0000874501-17-000021 (34 Act)  Size: 669 KB
2017-02-28 001-10777
17648505
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-17-005905 Size: 35 KB
2017-02-21
CORRESP  Documents [Cover]Correspondence
Acc-no: 0000874501-17-000010 Size: 79 KB
2017-02-21
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001258897-17-001242 (34 Act)  Size: 52 KB
2017-02-09 005-41911
17585347
CORRESP  Documents [Cover]Correspondence
Acc-no: 0000874501-17-000007 Size: 190 KB
2017-01-27
CORRESP  Documents [Cover]Correspondence
Acc-no: 0000874501-17-000004 Size: 6 KB
2017-01-06
8-K  Documents Current report, items 5.02 and 9.01
Acc-no: 0000874501-17-000002 (34 Act)  Size: 167 KB
2017-01-06 001-10777
17514431
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-16-106677 Size: 202 KB
2016-12-28
NO ACT  Documents [Paper]No Action Letter
Acc-no: 9999999997-17-000930 (34 Act)  Size: 1 KB
2016-12-15 001-10777
20160003
8-K  Documents Current report, items 1.01, 5.02, and 9.01
Acc-no: 0000874501-16-000293 (34 Act)  Size: 268 KB
2016-12-13 001-10777
162049466
8-K  Documents Current report, items 7.01 and 9.01
Acc-no: 0000874501-16-000291 (34 Act)  Size: 84 KB
2016-12-01 001-10777
162029098
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000874501-16-000286 (34 Act)  Size: 29 MB
2016-11-03 001-10777
161971984
8-K  Documents Current report, items 2.02 and 9.01
Acc-no: 0000874501-16-000285 (34 Act)  Size: 512 KB
2016-11-03 001-10777
161971876
8-K  Documents Current report, items 5.02 and 9.01
Acc-no: 0000874501-16-000274 (34 Act)  Size: 107 KB
2016-09-16 001-10777
161888263
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000874501-16-000272 (34 Act)  Size: 28 MB
2016-08-09 001-10777
161818539
8-K  Documents Current report, items 2.02 and 9.01
Acc-no: 0000874501-16-000271 (34 Act)  Size: 507 KB
2016-08-09 001-10777
161818220
8-K  Documents Current report, items 7.01 and 9.01
Acc-no: 0000874501-16-000259 (34 Act)  Size: 103 KB
2016-07-12 001-10777
161763549
8-K  Documents Current report, item 5.07
Acc-no: 0000874501-16-000253 (34 Act)  Size: 46 KB
2016-05-18 001-10777
161661291
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000251 (34 Act)  Size: 53 KB
2016-05-16 001-10777
161653287
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000902664-16-007015 (34 Act)  Size: 39 KB
2016-05-13 001-10777
161647826
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000249 (34 Act)  Size: 52 KB
2016-05-13 001-10777
161646409
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000247 (34 Act)  Size: 176 KB
2016-05-12 001-10777
161644635
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000245 (34 Act)  Size: 142 KB
2016-05-11 001-10777
161639506
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000242 (34 Act)  Size: 1 MB
2016-05-11 001-10777
161638955
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000240 (34 Act)  Size: 15 MB
2016-05-11 001-10777
161638708
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000237 (34 Act)  Size: 46 KB
2016-05-11 001-10777
161638301
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000874501-16-000235 (34 Act)  Size: 24 MB
2016-05-11 001-10777
161637705
NT 10-Q  Documents Notification of inability to timely file Form 10-Q or 10-QSB
Acc-no: 0000874501-16-000233 (34 Act)  Size: 38 KB
2016-05-11 001-10777
161637695
10-K/A  Documents   Interactive Data [Amend] Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000874501-16-000231 (34 Act)  Size: 45 MB
2016-05-11 001-10777
161637666
8-K  Documents Current report, items 2.02 and 9.01
Acc-no: 0000874501-16-000229 (34 Act)  Size: 442 KB
2016-05-11 001-10777
161637246
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000221 (34 Act)  Size: 57 KB
2016-05-09 001-10777
161630111
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000218 (34 Act)  Size: 52 KB
2016-05-05 001-10777
161624921
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000216 (34 Act)  Size: 179 KB
2016-05-05 001-10777
161621005
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000214 (34 Act)  Size: 47 KB
2016-05-05 001-10777
161620967
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000902664-16-006896 (34 Act)  Size: 4 MB
2016-05-03 001-10777
161615107
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000201 (34 Act)  Size: 57 KB
2016-04-29 001-10777
161608186
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000199 (34 Act)  Size: 43 KB
2016-04-29 001-10777
161606856
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000198 (34 Act)  Size: 45 KB
2016-04-29 001-10777
161603617
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-16-074209 Size: 136 KB
2016-04-29
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000902664-16-006866 (34 Act)  Size: 299 KB
2016-04-29 001-10777
161601548
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-16-074160 Size: 145 KB
2016-04-28
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000902664-16-006823 (34 Act)  Size: 97 KB
2016-04-25 001-10777
161589456
DEFC14A  Documents Definitive proxy statement, contested solicitations
Acc-no: 0000902664-16-006819 (34 Act)  Size: 306 KB
2016-04-25 001-10777
161588068
PRRN14A  Documents Non-management revised preliminary proxy soliciting materials, contested and otherwise
Acc-no: 0000902664-16-006802 (34 Act)  Size: 4 MB
2016-04-22 001-10777
161585823
PRRN14A  Documents Non-management revised preliminary proxy soliciting materials, contested and otherwise
Acc-no: 0000902664-16-006791 (34 Act)  Size: 316 KB
2016-04-21 001-10777
161583526
DEFC14A  Documents Definitive proxy statement, contested solicitations
Acc-no: 0000874501-16-000194 (34 Act)  Size: 1 MB
2016-04-21 001-10777
161583411
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000192 (34 Act)  Size: 11 MB
2016-04-20 001-10777
161581934
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0000874501-16-000190 (34 Act)  Size: 1 MB
2016-04-20 001-10777
161580866
CORRESP  Documents [Cover]Correspondence
Acc-no: 0000898822-16-000340 Size: 32 KB
2016-04-19
PREC14A  Documents Preliminary proxy statements, contested solicitations
Acc-no: 0000874501-16-000188 (34 Act)  Size: 1 MB
2016-04-19 001-10777
161578671
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000186 (34 Act)  Size: 17 MB
2016-04-18 001-10777
161577444
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000184 (34 Act)  Size: 9 MB
2016-04-18 001-10777
161576565
PREC14A  Documents Preliminary proxy statements, contested solicitations
Acc-no: 0000874501-16-000182 (34 Act)  Size: 1 MB
2016-04-18 001-10777
161576268
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000180 (34 Act)  Size: 221 KB
2016-04-18 001-10777
161576198
PRRN14A  Documents Non-management revised preliminary proxy soliciting materials, contested and otherwise
Acc-no: 0000902664-16-006746 (34 Act)  Size: 308 KB
2016-04-15 001-10777
161575281
PREC14A  Documents Preliminary proxy statements, contested solicitations
Acc-no: 0000874501-16-000176 (34 Act)  Size: 1 MB
2016-04-15 001-10777
161575141
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000902664-16-006732 (34 Act)  Size: 33 KB
2016-04-14 001-10777
161572618
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-16-072129 Size: 167 KB
2016-04-14
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000902664-16-006719 (34 Act)  Size: 9 MB
2016-04-14 001-10777
161570138
PREC14A  Documents Preliminary proxy statements, contested solicitations
Acc-no: 0000874501-16-000174 (34 Act)  Size: 1 MB
2016-04-13 001-10777
161570802
CORRESP  Documents [Cover]Correspondence
Acc-no: 0000898822-16-000338 Size: 24 KB
2016-04-13
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-16-071875 Size: 160 KB
2016-04-12
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000172 (34 Act)  Size: 47 KB
2016-04-12 001-10777
161566011
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000902664-16-006663 (34 Act)  Size: 36 KB
2016-04-08 001-10777
161562276
PREC14A  Documents Preliminary proxy statements, contested solicitations
Acc-no: 0000902664-16-006658 (34 Act)  Size: 309 KB
2016-04-08 001-10777
161561858
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000166 (34 Act)  Size: 46 KB
2016-04-05 001-10777
161553139
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000158 (34 Act)  Size: 45 KB
2016-04-01 001-10777
161544363
PREC14A  Documents Preliminary proxy statements, contested solicitations
Acc-no: 0000874501-16-000152 (34 Act)  Size: 851 KB
2016-03-30 001-10777
161540492
8-K  Documents Current report, items 1.01, 5.02, 7.01, and 9.01
Acc-no: 0000874501-16-000149 (34 Act)  Size: 376 KB
2016-03-29 001-10777
161536033
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000143 (34 Act)  Size: 95 KB
2016-03-29 001-10777
161533229
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000902664-16-006555 (34 Act)  Size: 42 KB
2016-03-28 001-10777
161533061
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000902664-16-006398 (34 Act)  Size: 2 MB
2016-03-14 001-10777
161504816
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000141 (34 Act)  Size: 117 KB
2016-03-14 001-10777
161504345
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000139 (34 Act)  Size: 960 KB
2016-03-14 001-10777
161503368
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000874501-16-000138 (34 Act)  Size: 44 KB
2016-03-14 001-10777
161503363
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0000874501-16-000133 (34 Act)  Size: 117 KB
2016-03-10 001-10777
161495803
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000902664-16-006249 (34 Act)  Size: 59 KB
2016-03-09 001-10777
161494431
8-K  Documents Current report, items 7.01 and 9.01
Acc-no: 0000874501-16-000129 (34 Act)  Size: 79 KB
2016-03-09 001-10777
161493485
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000874501-16-000126 (34 Act)  Size: 45 MB
2016-02-29 001-10777
161467278
8-K  Documents Current report, items 2.02 and 9.01
Acc-no: 0000874501-16-000113 (34 Act)  Size: 613 KB
2016-02-18 001-10777
161438535
8-K  Documents Current report, items 8.01 and 9.01
Acc-no: 0000874501-16-000109 (34 Act)  Size: 78 KB
2016-01-26 001-10777
161360259
8-K  Documents Current report, items 5.02 and 9.01
Acc-no: 0000874501-16-000098 (34 Act)  Size: 332 KB
2016-01-05 001-10777
161320198
8-K  Documents Current report, items 7.01 and 9.01
Acc-no: 0000874501-16-000095 (34 Act)  Size: 82 KB
2016-01-04 001-10777
161316594
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000874501-15-000084 (34 Act)  Size: 29 MB
2015-11-09 001-10777
151215906
8-K  Documents Current report, items 2.02 and 9.01
Acc-no: 0000874501-15-000083 (34 Act)  Size: 544 KB
2015-11-09 001-10777
151215832
8-K  Documents Current report, item 5.02
Acc-no: 0000874501-15-000073 (34 Act)  Size: 42 KB
2015-10-06 001-10777
151146678
8-K  Documents Current report, item 5.02
Acc-no: 0000874501-15-000070 (34 Act)  Size: 145 KB
2015-09-02 001-10777
151089688
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000874501-15-000068 (34 Act)  Size: 28 MB
2015-08-10 001-10777
151041591
8-K  Documents Current report, items 2.02 and 9.01
Acc-no: 0000874501-15-000067 (34 Act)  Size: 517 KB
2015-08-10 001-10777
151041006
8-K  Documents Current report, item 9.01
Acc-no: 0000874501-15-000055 (34 Act)  Size: 39 KB
2015-07-06 001-10777
15973680
8-K  Documents Current report, item 5.07
Acc-no: 0000874501-15-000051 (34 Act)  Size: 43 KB
2015-05-14 001-10777
15862771
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000874501-15-000049 (34 Act)  Size: 34 MB
2015-05-11 001-10777
15851034
8-K  Documents Current report, items 2.02 and 9.01
Acc-no: 0000874501-15-000048 (34 Act)  Size: 452 KB
2015-05-11 001-10777
15850981
8-K  Documents Current report, items 7.01 and 9.01
Acc-no: 0000874501-15-000032 (34 Act)  Size: 81 KB
2015-04-29 001-10777
15813139
ARS  Documents [Paper]Annual Report to Security Holders
Acc-no: 9999999997-15-008142 (34 Act)  Size: 1 KB
2015-04-07 001-10777
15006373
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0000874501-15-000023 (34 Act)  Size: 710 KB
2015-04-03 001-10777
15750231
8-K  Documents Current report, item 5.02
Acc-no: 0000874501-15-000021 (34 Act)  Size: 89 KB
2015-04-03 001-10777
15750219
8-K  Documents Current report, item 5.02
Acc-no: 0000874501-15-000018 (34 Act)  Size: 83 KB
2015-04-02 001-10777
15747920