Latest filings (excl ownership)
PRE 14A
Preliminary proxy
8 Apr 24
10-K
2023 FY
Annual report
27 Feb 24
8-K
Ambac Reports Fourth Quarter 2023 Results
27 Feb 24
8-K
Entry into a Material Definitive Agreement
27 Feb 24
10-Q
2023 Q3
Quarterly report
7 Nov 23
8-K
Ambac Reports Third Quarter 2023 Results
7 Nov 23
8-K
Departure of Directors or Certain Officers
6 Oct 23
10-Q
2023 Q2
Quarterly report
7 Aug 23
8-K
Ambac Reports Second Quarter 2023 Results
7 Aug 23
8-K
Submission of Matters to a Vote of Security Holders
22 Jun 23
DEFA14A
Additional proxy soliciting materials
16 Jun 23
8-K
Regulation FD Disclosure
15 Jun 23
10-Q
2023 Q1
Quarterly report
9 May 23
8-K
Ambac Reports First Quarter 2023 Results
9 May 23
25-NSE
Exchange delisting
28 Apr 23
ARS
2022 FY
Annual report to shareholders
28 Apr 23
DEF 14A
Definitive proxy
28 Apr 23
8-K
Departure of Directors or Certain Officers
7 Mar 23
10-K
2022 FY
Annual report
1 Mar 23
8-K
Ambac Reports Fourth Quarter 2022 Results
28 Feb 23
8-K
Amendments to Articles of Incorporation or Bylaws
27 Jan 23
8-K
Entry into a Material Definitive Agreement
3 Jan 23
10-Q
2022 Q3
Quarterly report
8 Nov 22
8-K
Ambac Reports Third Quarter 2022 Results
8 Nov 22
8-K
Entry into a Material Definitive Agreement
13 Oct 22
8-K
Other Events
7 Oct 22
10-Q
2022 Q2
Quarterly report
8 Aug 22
8-K
Ambac Reports Second Quarter 2022 Results
8 Aug 22
8-K
Submission of Matters to a Vote of Security Holders
26 May 22
10-Q
2022 Q1
Quarterly report
10 May 22
8-K
Ambac Reports First Quarter 2022 Results
10 May 22
DEF 14A
Definitive proxy
15 Apr 22
8-K
Regulation FD Disclosure
30 Mar 22
8-K
AAC Releases Statement Regarding RMBS Litigation
18 Mar 22
8-K
Ambac Reports Fourth Quarter 2021 Results
24 Feb 22
10-K
2021 FY
Annual report
24 Feb 22
8-K
Regulation FD Disclosure
23 Nov 21
10-Q
2021 Q3
Quarterly report
8 Nov 21
8-K
Ambac Reports Third Quarter 2021 Results
8 Nov 21
10-Q
2021 Q1
Quarterly report
5 Aug 21
Latest ownership filings
SC 13G
King Theodore Walker Cheng-De
5 Apr 24
4
Jeffrey Scott Stein
1 Apr 24
4
IAN DAVID HAFT
1 Apr 24
4
LISA G IGLESIAS
1 Apr 24
4
JOAN M LAMMTENNANT
1 Apr 24
4
MICHAEL D PRICE
1 Apr 24
4
Kristi Ann Matus
1 Apr 24
4
Claude LeBlanc
15 Mar 24
4
R Sharon Smith
15 Mar 24
4
David Trick
15 Mar 24
4
Stephen Michael Ksenak
15 Mar 24
4
DAVID BARRANCO
15 Mar 24
4
Robert Bryan Eisman
15 Mar 24
4
Daniel McGinnis
15 Mar 24
4
Claude LeBlanc
11 Mar 24
4
David Trick
11 Mar 24
4
R Sharon Smith
11 Mar 24
4
Stephen Michael Ksenak
11 Mar 24
4
DAVID BARRANCO
11 Mar 24
4
Robert Bryan Eisman
11 Mar 24
4
Claude LeBlanc
4 Mar 24
4
David Trick
4 Mar 24
4
Stephen Michael Ksenak
4 Mar 24
4
R Sharon Smith
4 Mar 24
4
DAVID BARRANCO
4 Mar 24
4
Robert Bryan Eisman
4 Mar 24
4
Daniel McGinnis
4 Mar 24
4
Claude LeBlanc
1 Mar 24
4
David Trick
1 Mar 24
4
R Sharon Smith
1 Mar 24
4
Stephen Michael Ksenak
1 Mar 24
4
DAVID BARRANCO
1 Mar 24
4
Robert Bryan Eisman
1 Mar 24
4
Daniel McGinnis
1 Mar 24
4
DAVID BARRANCO
23 Feb 24
4
Robert Bryan Eisman
23 Feb 24
4
Stephen Michael Ksenak
23 Feb 24
4
David Trick
23 Feb 24
4
Claude LeBlanc
23 Feb 24
4
R Sharon Smith
23 Feb 24