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Information Services Group Inc. — All Filings

889 total filings on record

Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.

Overview All Filings Financials Insiders
All 10-K 10-Q 10-Q/A 144 25 25-NSE 3 3/A 4 4/A 424B3 424B4 5 8-A12B 8-A12B/A 8-A12G 8-K 8-K/A CERTAMX CERTNAS CORRESP D DEF 14A DEFA14A DEFM14A EFFECT POS AM PREM14A PRER14A RW S-1 S-1/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
DEFA14A DEFA14A 0001104659-21-038340 Mar 18, 2021 —
4 OWNERSHIP DOCUMENT 0001104659-21-037231 Mar 16, 2021 Mar 13, 2021
4 OWNERSHIP DOCUMENT 0001104659-21-037232 Mar 16, 2021 Mar 13, 2021
4 OWNERSHIP DOCUMENT 0001104659-21-037234 Mar 16, 2021 Mar 13, 2021
10-K 10-K 0001558370-21-002901 Mar 12, 2021 Dec 31, 2020
8-K FORM 8-K 0001104659-21-035036 Mar 11, 2021 —
SC 13G/A SC 13G/A 0001104659-21-021898 Feb 12, 2021 —
SC 13G — 0001037389-21-000025 Feb 10, 2021 —
SC 13G/A AMENDMENT NO. 3 0001214659-21-001415 Feb 5, 2021 —
4 OWNERSHIP DOCUMENT 0001104659-21-005923 Jan 20, 2021 Jan 15, 2021
4 OWNERSHIP DOCUMENT 0001104659-21-001653 Jan 6, 2021 Jan 4, 2021
8-K FORM 8-K 0001104659-20-140588 Dec 30, 2020 —
4 OWNERSHIP DOCUMENT 0001104659-20-135753 Dec 15, 2020 —
4 OWNERSHIP DOCUMENT 0001104659-20-135755 Dec 15, 2020 Dec 11, 2020
4 OWNERSHIP DOCUMENT 0001104659-20-135756 Dec 15, 2020 Dec 11, 2020
4 OWNERSHIP DOCUMENT 0001104659-20-134269 Dec 10, 2020 Dec 8, 2020
4 OWNERSHIP DOCUMENT 0001104659-20-134267 Dec 10, 2020 Dec 8, 2020
4 OWNERSHIP DOCUMENT 0001104659-20-134259 Dec 10, 2020 Dec 8, 2020
4 OWNERSHIP DOCUMENT 0001104659-20-134264 Dec 10, 2020 Dec 8, 2020
4 OWNERSHIP DOCUMENT 0001104659-20-134260 Dec 10, 2020 Dec 8, 2020
4 OWNERSHIP DOCUMENT 0001104659-20-134261 Dec 10, 2020 Dec 8, 2020
8-K FORM 8-K 0001104659-20-122754 Nov 9, 2020 —
10-Q 10-Q 0001558370-20-013324 Nov 9, 2020 Sep 30, 2020
4 4 0001104659-20-102219 Sep 3, 2020 Sep 1, 2020
4 4 0001104659-20-102242 Sep 3, 2020 Sep 1, 2020
4 4 0001104659-20-102218 Sep 3, 2020 Sep 1, 2020
4 4 0001104659-20-102217 Sep 3, 2020 Sep 1, 2020
10-Q 10-Q 0001558370-20-010190 Aug 10, 2020 Jun 30, 2020
8-K FORM 8-K 0001104659-20-092356 Aug 10, 2020 —
4 4 0001104659-20-090358 Aug 4, 2020 Aug 1, 2020
4 4 0001104659-20-090357 Aug 4, 2020 Aug 1, 2020
4 4 0001104659-20-090361 Aug 4, 2020 Aug 1, 2020
4 4 0001104659-20-090377 Aug 4, 2020 Aug 1, 2020
4 4 0001104659-20-068979 Jun 2, 2020 Jun 1, 2020
4 4 0001104659-20-068977 Jun 2, 2020 Jun 1, 2020
4 4 0001104659-20-068973 Jun 2, 2020 Jun 1, 2020
4 4 0001104659-20-068975 Jun 2, 2020 Jun 1, 2020
4 4 0001104659-20-065867 May 26, 2020 May 21, 2020
4 4 0001104659-20-062610 May 15, 2020 May 14, 2020
10-Q 10-Q 0001558370-20-006318 May 11, 2020 Mar 31, 2020
S-8 FORM S-8 0001104659-20-059659 May 11, 2020 —
8-K FORM 8-K 0001104659-20-059612 May 11, 2020 —
4 4 0001104659-20-057063 May 5, 2020 May 1, 2020
8-K FORM 8-K 0001104659-20-054670 May 1, 2020 Apr 30, 2020
4 4 0001104659-20-043199 Apr 3, 2020 Apr 1, 2020
DEF 14A DEF 14A 0001047469-20-001653 Mar 20, 2020 Apr 30, 2020
DEFA14A DEFA14A 0001104659-20-036903 Mar 20, 2020 —
4 4 0001104659-20-035498 Mar 18, 2020 Mar 16, 2020
4 4 0001104659-20-034859 Mar 17, 2020 Mar 13, 2020
4 4 0001104659-20-034858 Mar 17, 2020 Mar 14, 2020