SEC Filings for Z Squared Inc. (ZSQR)

Last updated: 2026-05-21 13:25 UTC | Total filings: 336

Browse the latest SEC filings and forms submitted by Z Squared Inc. (ZSQR). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
8-K May 21, 2026 CURRENT REPORT View Document
10-Q May 15, 2026 FORM 10-Q FOR MAR 2026 View Document
4 May 15, 2026 - View Document
SCHEDULE 13D/A May 15, 2026 - View Document
SCHEDULE 13D May 4, 2026 - View Document
3 May 4, 2026 - View Document
SCHEDULE 13G May 4, 2026 - View Document
8-K May 1, 2026 CURRENT REPORT View Document
4 April 30, 2026 - View Document
4 April 30, 2026 - View Document
4 April 30, 2026 - View Document
4 April 30, 2026 - View Document
4 April 30, 2026 - View Document
4 April 30, 2026 - View Document
4 April 30, 2026 - View Document
8-K April 30, 2026 CURRENT REPORT View Document
3 April 29, 2026 - View Document
3 April 29, 2026 - View Document
3 April 29, 2026 - View Document
3 April 29, 2026 - View Document
3 April 29, 2026 - View Document
3 April 29, 2026 - View Document
SCHEDULE 13G April 28, 2026 - View Document
8-K April 28, 2026 FORM 8-K View Document
8-K April 24, 2026 FORM 8-K View Document
25-NSE April 24, 2026 - View Document
424B3 April 17, 2026 PROSPECTUS View Document
144 April 16, 2026 - View Document
8-K April 8, 2026 CURRENT REPORT View Document
SCHEDULE 13G/A March 26, 2026 - View Document
424B3 March 23, 2026 PROSPECTUS SUPPLEMENT NO. 10 View Document
424B3 March 23, 2026 PROSPECTUS SUPPLEMENT NO. 12 View Document
424B3 March 23, 2026 PROSPECTUS SUPPLEMENT NO. 5 View Document
10-K March 19, 2026 FORM 10-K FOR DEC 2025 View Document
4 Feb. 13, 2026 - View Document
4 Feb. 13, 2026 - View Document
4 Feb. 13, 2026 - View Document
4 Feb. 13, 2026 - View Document
4 Feb. 13, 2026 - View Document
4 Feb. 13, 2026 - View Document
4 Feb. 13, 2026 - View Document
4 Feb. 13, 2026 - View Document
4 Feb. 13, 2026 - View Document
8-K Feb. 12, 2026 FORM 8-K View Document
8-K Feb. 4, 2026 FORM 8-K View Document
SCHEDULE 13G Jan. 30, 2026 - View Document
424B3 Jan. 29, 2026 FORM 424B3 View Document
DEFA14A Jan. 29, 2026 DEFINITIVE ADDITIONAL MATERIALS View Document
8-K Jan. 16, 2026 CURRENT REPORT View Document
424B3 Jan. 5, 2026 FORM 424B3 View Document
EFFECT Dec. 23, 2025 - View Document
S-4/A Dec. 22, 2025 AMENDMENT NO 5 View Document
144 Dec. 15, 2025 - View Document
S-4/A Dec. 10, 2025 FORM S-4 AMENDMENT 4 View Document
10-Q Nov. 14, 2025 FORM 10-Q FOR SEP 2025 View Document
424B3 Nov. 14, 2025 FORM 424B3 View Document
424B3 Nov. 14, 2025 FORM 424B3 View Document
424B3 Nov. 14, 2025 FORM 424B3 View Document
S-4/A Oct. 3, 2025 AMENDMENT NO. 3 View Document
S-4/A Sept. 12, 2025 AMENDMENT NO. 2 TO FORM S-4 View Document
144 Sept. 2, 2025 - View Document
424B3 Aug. 15, 2025 SUPPLEMENT NO. 8 RO PROSPECTUS FILED 11-29-23 View Document
424B3 Aug. 15, 2025 SUPPLEMENT NO. 10 TO PROSPECTUS FILED 6-14-23 View Document
424B3 Aug. 15, 2025 SUPPLEMENT NO. 3 TO PROSPECTUS DATED 4-21-25 View Document
10-Q Aug. 14, 2025 FORM 10-Q FOR JUNE 2025 View Document
S-4/A Aug. 11, 2025 AMENDMENT NO. 1 View Document
D Aug. 7, 2025 - View Document
S-4 June 26, 2025 REGISTRATION STATEMENT View Document
10-K/A June 3, 2025 AMENDMENT NO. 1 TO FORM 10-K View Document
424B3 May 15, 2025 PROSPECTUS FOR 333-284230 View Document
424B3 May 15, 2025 PROSPECTUS FOR 333-269782 View Document
424B3 May 15, 2025 PROSPECTUS FOR 333-275558 View Document
10-Q May 14, 2025 FORM 10-Q FOR MARCH 2025 View Document
424B3 April 28, 2025 FORM 424B3 View Document
424B3 April 28, 2025 FORM 424B3 View Document
424B3 April 28, 2025 FORM 424B3 View Document
8-K April 28, 2025 FORM 8-K View Document
424B4 April 23, 2025 424B3 View Document
EFFECT April 21, 2025 - View Document
CORRESP April 18, 2025 - View Document
S-1/A April 4, 2025 AMENDMENT #2 TO FORM S-1 View Document
424B3 April 2, 2025 PROSPECTUS View Document
424B3 April 2, 2025 PROSPECTUS View Document
10-K March 28, 2025 FORM 10-K FOR DEC 2024 View Document
8-K March 27, 2025 FORM 8-K View Document
4 March 10, 2025 - View Document
4 March 6, 2025 - View Document
4 March 6, 2025 - View Document
4 March 6, 2025 - View Document
4 March 6, 2025 - View Document
4 March 6, 2025 - View Document
4 March 6, 2025 - View Document
4 March 6, 2025 - View Document
4 March 6, 2025 - View Document
S-1/A Feb. 7, 2025 AMENDMENT NO. 1 TO FORM S-1 View Document
8-K Jan. 24, 2025 CURRENT REPORT View Document
8-K Jan. 22, 2025 CURRENT REPORT View Document
UPLOAD Jan. 16, 2025 - View Document
S-1 Jan. 10, 2025 REGISTRATION STATEMENT View Document
8-K Dec. 27, 2024 CURRENT REPORT View Document
8-K Dec. 20, 2024 CURRENT REPORT View Document
8-K Dec. 17, 2024 CURRENT REPORT View Document
8-K Dec. 4, 2024 CURRENT REPORT View Document
424B3 Nov. 22, 2024 FORM 424B3 View Document
424B3 Nov. 22, 2024 FORM 424B3 View Document
SC 13G/A Nov. 14, 2024 - View Document
DEF 14A Nov. 14, 2024 DEF 14A View Document
10-Q Nov. 13, 2024 FORM 10-Q FOR SEPT 2024 View Document
8-K Nov. 6, 2024 CURRENT REPORT View Document
PRE 14A Nov. 4, 2024 PRELIMINARY PROXY View Document
8-K Sept. 30, 2024 FORM 8-K View Document
8-K Sept. 19, 2024 CURRENT REPORT View Document
424B3 Aug. 16, 2024 FORM 424B3 View Document
10-Q Aug. 16, 2024 FORM 10-Q FOR JUNE 2024 View Document
424B3 Aug. 16, 2024 FORM 424B3 View Document
10-Q/A Aug. 16, 2024 AMENDMENT NO. 2 FOR 9-30-23 View Document
10-K/A Aug. 16, 2024 AMENDMENT NO. 1 FOR 12-31-23 View Document
10-Q/A Aug. 16, 2024 AMENDMENT NO 1 FOR 3-31-24 View Document
NT 10-Q Aug. 14, 2024 FORM 12B-25 View Document
8-K Aug. 14, 2024 CURRENT REPORT View Document
8-K July 31, 2024 CURRENT REPORT View Document
D June 27, 2024 - View Document
8-K June 20, 2024 FORM 8-K View Document
10-Q May 10, 2024 FORM 10-Q FOR MARCH 2024 View Document
424B3 March 26, 2024 PROSPECTUS 424B3 View Document
10-K March 26, 2024 FORM 10-K FOR 12-31-23 View Document
424B3 March 26, 2024 PROSPECTUS 424B3 View Document
10-Q/A March 25, 2024 AMENDMENT NO. 1 View Document
10-Q/A March 25, 2024 AMENDMENT NO. 1 View Document
10-K/A March 25, 2024 AMENDMENT NO 1 View Document
8-K March 25, 2024 CURRENT REPORT View Document
10-Q/A March 25, 2024 AMENDMENT NO. 1 View Document
SC 13G Feb. 14, 2024 - View Document
424B3 Feb. 5, 2024 424B3 View Document
424B3 Feb. 5, 2024 424B3 View Document
8-K Feb. 1, 2024 CURRENT REPORT View Document
4 Jan. 17, 2024 - View Document
3 Jan. 17, 2024 - View Document
4 Jan. 16, 2024 - View Document
SCHEDULE 13G Jan. 11, 2024 - View Document
4 Jan. 9, 2024 - View Document
4 Jan. 9, 2024 - View Document
4 Jan. 9, 2024 - View Document
4 Jan. 9, 2024 - View Document
8-K Dec. 22, 2023 FORM 8-K View Document
424B3 Dec. 18, 2023 424B3 View Document
4 Dec. 11, 2023 - View Document
8-K Dec. 5, 2023 FORM 8-K View Document
424B3 Nov. 30, 2023 FORM 424B3 View Document
EFFECT Nov. 29, 2023 - View Document
CORRESP Nov. 28, 2023 - View Document
UPLOAD Nov. 22, 2023 - View Document
DEF 14A Nov. 17, 2023 DEF 14A View Document
S-1 Nov. 15, 2023 REGISTRATION STATEMENT View Document
10-Q Nov. 9, 2023 QUARTERLY REPORT View Document
PRE 14A Nov. 7, 2023 PRELIMINARY PROXY STATEMENT View Document
D Nov. 3, 2023 - View Document
8-K Oct. 27, 2023 CURRENT REPORT View Document
8-K Oct. 13, 2023 FORM 8-K View Document
424B3 Sept. 26, 2023 PROSPECTUS View Document
4 Aug. 31, 2023 - View Document
4 Aug. 30, 2023 - View Document
8-K Aug. 30, 2023 FORM 8-K View Document
8-K Aug. 22, 2023 FORM 8-K View Document
10-Q Aug. 11, 2023 FORM 10-Q View Document
8-K June 16, 2023 CURRENT REPORT View Document
424B4 June 15, 2023 424B4 View Document
S-1MEF June 14, 2023 FORM S-1 MEF View Document
S-1MEF June 13, 2023 FORM S-1MEF View Document
EFFECT June 13, 2023 - View Document
S-1/A June 13, 2023 AMENDMENT NO. 4 TO FORM S-1 View Document
CORRESP June 12, 2023 - View Document
CORRESP June 12, 2023 - View Document
8-K June 9, 2023 CURRENT REPORT View Document
S-1/A June 7, 2023 AMENDMENT NO. 3 TO FORM S-1 View Document
8-K June 6, 2023 FORM 8-K View Document
S-1/A May 31, 2023 AMENDMENT NO. 2 TO FORM S-1 View Document
8-K May 17, 2023 CURRENT REPORT View Document
10-Q May 15, 2023 QUARTERLY REPORT View Document
S-1/A April 27, 2023 S-1 AMENDMENT 1 (PRE-EFFECTIVE) View Document
10-K March 29, 2023 FORM 10-K View Document
UPLOAD Feb. 23, 2023 - View Document
SC 13G/A Feb. 15, 2023 SC 13G/A View Document
S-1 Feb. 14, 2023 FORM S-1 View Document
SC 13G/A Feb. 6, 2023 BHSE 13GA View Document
4 Jan. 31, 2023 - View Document
8-K Jan. 31, 2023 FORM 8-K View Document
4 Jan. 31, 2023 - View Document
4 Jan. 31, 2023 - View Document
4 Jan. 31, 2023 - View Document
4 Jan. 31, 2023 - View Document
4 Jan. 31, 2023 - View Document
4 Jan. 31, 2023 - View Document
4 Jan. 31, 2023 - View Document
8-K Dec. 29, 2022 FORM 8-K View Document
10-Q Nov. 18, 2022 QUARTERLY REPORT View Document
NT 10-Q Nov. 14, 2022 EXTENSION View Document
3 Nov. 7, 2022 - View Document
SC 13D Nov. 7, 2022 SCHEDULE 13D View Document
SC 13G/A Nov. 7, 2022 AMENDMENT 5 View Document
SC 13G/A Nov. 7, 2022 AMENDMENT 5 View Document
3 Nov. 7, 2022 - View Document
3 Nov. 7, 2022 - View Document
3 Nov. 7, 2022 - View Document
3 Nov. 7, 2022 - View Document
3 Nov. 7, 2022 - View Document
3 Nov. 7, 2022 - View Document
8-K Nov. 3, 2022 FORM 8-K View Document
4 Nov. 1, 2022 - View Document
25-NSE Oct. 28, 2022 - View Document
8-K Oct. 26, 2022 CURRENT REPORT View Document
425 Oct. 26, 2022 CURRENT REPORT View Document
DEF 14A Oct. 11, 2022 DEFINITIVE PROXY STATEMENT View Document
EFFECT Sept. 30, 2022 - View Document
S-4/A Sept. 30, 2022 REGISTRATION STATEMENT View Document
424B3 Sept. 30, 2022 PROSPECTUS View Document
PRE 14A Sept. 30, 2022 PRELIMINARY PROXY STATEMENT View Document
CORRESP Sept. 29, 2022 - View Document
S-4/A Sept. 26, 2022 S-4 View Document
CORRESP Sept. 26, 2022 - View Document
UPLOAD Sept. 22, 2022 - View Document
CORRESP Sept. 12, 2022 - View Document
S-4/A Sept. 12, 2022 REGISTRATION STATEMENT View Document
UPLOAD Aug. 31, 2022 - View Document
S-4/A Aug. 22, 2022 REGISTRATION STATEMENT View Document
CORRESP Aug. 22, 2022 - View Document
UPLOAD Aug. 10, 2022 - View Document
10-Q Aug. 9, 2022 QUARTERLY REPORT View Document
S-4/A July 28, 2022 REGISTRATION STATEMENT View Document
CORRESP July 27, 2022 - View Document
UPLOAD July 20, 2022 - View Document
425 July 6, 2022 CURRENT REPORT View Document
S-4/A July 6, 2022 REGISTRATION STATEMENT View Document
8-K July 6, 2022 CURRENT REPORT View Document
CORRESP July 5, 2022 - View Document
UPLOAD June 22, 2022 - View Document
S-4 May 25, 2022 REGISTRATION STATEMENT View Document
8-K May 20, 2022 CURRENT REPORT View Document
SC 13G/A May 10, 2022 KARPUS INVESTMENT MGT / BULL HORN HOLDINGS - SCHEDULE 13G/A(#1) View Document
10-Q May 10, 2022 QUARTERLY REPORT View Document
4 May 6, 2022 FORM 4 View Document
3 May 6, 2022 FORM 3 View Document
8-K May 3, 2022 CURRENT REPORT View Document
8-K April 27, 2022 CURRENT REPORT View Document
425 April 19, 2022 CURRENT REPORT View Document
8-K April 19, 2022 CURRENT REPORT View Document
DEFA14A April 19, 2022 DEFINITIVE ADDITIONAL MATERIALS View Document
DEFA14A April 19, 2022 DEFINITIVE ADDITIONAL MATERIALS View Document
SC 13G April 18, 2022 - View Document
10-K April 8, 2022 ANNUAL REPORT View Document
DEF 14A April 5, 2022 DEFINITIVE PROXY STATEMENT View Document
NT 10-K March 31, 2022 NOTIFICATION OF LATE FILING View Document
PRE 14A March 18, 2022 PRELIMINARY PROXY STATEMENT View Document
SC 13G/A Feb. 14, 2022 BULL HORN HOLDINGS CORP. View Document
SC 13G/A Feb. 14, 2022 - View Document
SC 13G Feb. 14, 2022 KARPUS INVESTMENT MGT / BULL HORN HOLDINGS - SCHEDULE 13G View Document
SC 13G/A Feb. 14, 2022 - View Document
SC 13G Feb. 10, 2022 SC 13G BULL HORN View Document
SC 13G/A Feb. 4, 2022 BULL HORN HOLDINGS CORP. View Document
10-K/A Feb. 2, 2022 AMENDMENT NO. 2 TO FORM 10-K View Document
SC 13G Feb. 2, 2022 BHSE 13G View Document
8-K Dec. 20, 2021 CURRENT REPORT View Document
DEF 14A Nov. 19, 2021 DEFINITIVE PROXY STATEMENT View Document
10-Q Nov. 16, 2021 QUARTERLY REPORT View Document
8-K Nov. 16, 2021 CURRENT REPORT View Document
NT 10-Q Nov. 15, 2021 NOTIFICATION OF LATE FILING View Document
3 Nov. 9, 2021 PRIMARY DOCUMENT View Document
4 Nov. 9, 2021 PRIMARY DOCUMENT View Document
8-K Oct. 22, 2021 CURRENT REPORT View Document
10-Q Sept. 14, 2021 QUARTERLY REPORT View Document
8-K Sept. 3, 2021 CURRENT REPORT View Document
NT 10-Q Aug. 16, 2021 NOTIFICATION OF LATE FILING View Document
10-Q July 30, 2021 QUARTERLY REPORT View Document
10-K/A July 28, 2021 AMENDMENT NO. 1 TO FORM 10-K View Document
8-K May 28, 2021 CURRENT REPORT View Document
4 May 26, 2021 OWNERSHIP DOCUMENT View Document
NT 10-Q May 17, 2021 NOTIFICATION OF LATE FILING View Document
8-K May 14, 2021 CURRENT REPORT View Document
10-K March 31, 2021 ANNUAL REPORT View Document
SC 13G Feb. 24, 2021 SC 13G BULL HORN View Document
SC 13G/A Feb. 16, 2021 SCHEDULE 13G/A View Document
SC 13G/A Feb. 12, 2021 SC 13G/A View Document
SC 13G Feb. 11, 2021 SCHEDULE 13G View Document
SC 13G Feb. 8, 2021 13G/A View Document
SC 13G Feb. 4, 2021 BULL HORN HOLDINGS CORP. View Document
SC 13G/A Jan. 15, 2021 COWEN FINANCIAL PRODUCTS LLC View Document
SC 13G Dec. 28, 2020 - View Document
SC 13G Dec. 18, 2020 SC 13G View Document
8-K Dec. 15, 2020 FORM 8-K View Document
4 Dec. 14, 2020 - View Document
4 Dec. 14, 2020 - View Document
4 Dec. 14, 2020 - View Document
10-Q Dec. 10, 2020 QUARTERLY REPORT View Document
SC 13G/A Nov. 20, 2020 - View Document
SC 13G Nov. 10, 2020 - View Document
3 Nov. 9, 2020 PRIMARY DOCUMENT View Document
8-K Nov. 9, 2020 CURRENT REPORT View Document
SC 13G Nov. 5, 2020 - View Document
SC 13G Nov. 4, 2020 COWEN FINANCIAL PRODUCTS LLC View Document
8-K Nov. 3, 2020 CURRENT REPORT View Document
424B4 Nov. 2, 2020 PROSPECTUS View Document
3 Oct. 30, 2020 OWNERSHIP DCOUMENT View Document
3 Oct. 30, 2020 - View Document
3 Oct. 30, 2020 - View Document
3 Oct. 30, 2020 - View Document
3 Oct. 30, 2020 - View Document
3 Oct. 30, 2020 OWNERSHIP DOCUMENT View Document
3 Oct. 30, 2020 OWNERSHIP DOCUMENT View Document
3 Oct. 30, 2020 OWNERSHIP DOCUMENT View Document
3 Oct. 30, 2020 OWNERSHIP DOCUMENT View Document
EFFECT Oct. 29, 2020 - View Document
POS AM Oct. 29, 2020 POST EFFECTIVE AMENDMENT View Document
CERT Oct. 27, 2020 - View Document
EFFECT Oct. 27, 2020 - View Document
8-A12B Oct. 27, 2020 FOR REGISTRATION OF CERTAIN CLASSES View Document
S-1/A Oct. 26, 2020 AMENDMENT NO. 4 TO FORM S-1 View Document
CORRESP Oct. 26, 2020 - View Document
CORRESP Oct. 26, 2020 - View Document
CORRESP Oct. 26, 2020 - View Document
UPLOAD Oct. 23, 2020 - View Document
S-1/A Oct. 22, 2020 REGISTRATION STATEMENT View Document
CORRESP Oct. 15, 2020 - View Document
CORRESP Oct. 15, 2020 - View Document
CORRESP Oct. 13, 2020 - View Document
CORRESP Oct. 13, 2020 - View Document
S-1/A Oct. 13, 2020 AMENDMENT NO. 2 TO FORM S-1 View Document
S-1/A Oct. 9, 2020 FORM S-1/A View Document
CORRESP Oct. 9, 2020 - View Document
UPLOAD Oct. 5, 2020 - View Document
S-1 Sept. 21, 2020 REGISTRATION STATEMENT View Document
CORRESP Sept. 21, 2020 - View Document
UPLOAD Sept. 11, 2020 - View Document
DRS/A Aug. 21, 2020 - View Document
DRS/A March 6, 2020 - View Document
DRS/A Dec. 26, 2019 - View Document
DRS Feb. 21, 2019 - View Document