Atlantic Acquisition Corp I ATLQR SEC Filings

NASDAQ ATLQR
$0.10 +0.00 (+0.00%)
At close: Nov 12, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Atlantic Acquisition Corp I (ATLQR) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
1SCHEDULE 13GBeneficial Ownership Report0001140361-26-043528Nov 13, 2026 12:34 PM
28-KCurrent Report0001213900-26-118902Nov 12, 2026 4:01 PM
3SCHEDULE 13GBeneficial Ownership Report0001104659-26-125805Nov 12, 2026 12:03 PM
4SCHEDULE 13GBeneficial Ownership Report0001628280-26-072380Nov 9, 2026 11:20 PM
58-KCurrent Report0001213900-26-113328Oct 28, 2026 8:23 PM
6DEF 14AOthers0001213900-26-102690Sep 23, 2026 9:06 PM
7PRE 14AOthers0001213900-26-098424Sep 9, 2026 8:40 PM
88-KCurrent Report0001213900-26-092644Aug 21, 2026 8:44 PM
9SCHEDULE 13GBeneficial Ownership Report0001193125-26-352529Aug 14, 2026 9:00 PM
10SCHEDULE 13GBeneficial Ownership Report0000919574-26-005321Aug 14, 2026 4:31 PM
1110-QQuarterly & Annual Report0001213900-26-089619Aug 14, 2026 3:25 PM
12SCHEDULE 13GBeneficial Ownership Report0001172661-26-003593Aug 14, 2026 2:17 PM
13SCHEDULE 13GBeneficial Ownership Report0001950677-26-000021Aug 13, 2026 8:01 PM
14SCHEDULE 13GBeneficial Ownership Report0001104659-26-095416Aug 13, 2026 10:56 AM
15SCHEDULE 13GBeneficial Ownership Report0001104659-26-095332Aug 13, 2026 10:16 AM
16SCHEDULE 13GBeneficial Ownership Report0001376474-26-000546Aug 10, 2026 4:54 PM
178-KCurrent Report0001213900-26-085025Aug 4, 2026 3:46 PM
1810-QQuarterly & Annual Report0001213900-26-081017Jul 23, 2026 9:28 PM
19SCHEDULE 13GBeneficial Ownership Report0001376474-26-000447Jun 18, 2026 7:52 PM
208-KCurrent Report0001213900-26-069635Jun 17, 2026 8:12 PM
21SCHEDULE 13GBeneficial Ownership Report0001193125-26-272799Jun 16, 2026 8:56 PM
228-KCurrent Report0001213900-26-068378Jun 12, 2026 9:11 PM
23SCHEDULE 13DBeneficial Ownership Report0001213900-26-068354Jun 12, 2026 9:00 PM
243Insider Transaction0001213900-26-067479Jun 10, 2026 12:21 AM
25424B4Prospectus0001213900-26-067360Jun 10, 2026 8:36 PM
26EFFECTOthers9999999995-26-001930Jun 9, 2026 4:15 AM
273Insider Transaction0001213900-26-066981Jun 9, 2026 11:14 PM
283Insider Transaction0001213900-26-066980Jun 9, 2026 11:14 PM
293Insider Transaction0001213900-26-066978Jun 9, 2026 11:14 PM
303Insider Transaction0001213900-26-066977Jun 9, 2026 11:13 PM
313Insider Transaction0001213900-26-066976Jun 9, 2026 11:13 PM
32CERTOthers0001354457-26-000553Jun 9, 2026 8:00 PM
338-A12BOthers0001213900-26-066620Jun 9, 2026 3:32 PM
34S-1Prospectus0001213900-26-065763Jun 5, 2026 7:38 PM
35CORRESPOthers0001213900-26-065718Jun 5, 2026 6:35 PM
36CORRESPOthers0001213900-26-065717Jun 5, 2026 6:34 PM
37S-1Prospectus0001213900-26-065480Jun 5, 2026 10:16 AM
38S-1Prospectus0001213900-26-062789May 29, 2026 8:00 PM
39S-1Prospectus0001213900-26-059104May 19, 2026 9:04 PM
40UPLOADOthers0000000000-26-004635May 6, 2026 6:00 PM
41DRSOthers0001213900-26-045601Apr 20, 2026 8:14 PM

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