MicroCloud Hologram Inc. SEC filings

CIK 1841209

dateformdocument
2026-08-276-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-26-009388.txt
2026-05-143https://www.sec.gov/Archives/edgar/data/1841209/0001829126-26-005205.txt
2026-05-046-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-26-004404.txt
2026-03-276-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-26-002775.txt
2026-03-2720-Fhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-26-002773.txt
2025-09-036-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-007032.txt
2025-07-23EFFECThttps://www.sec.gov/Archives/edgar/data/1841209/9999999995-25-002333.txt
2025-07-23CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-005301.txt
2025-07-22UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-25-007700.txt
2025-07-15F-3https://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-005067.txt
2025-06-30UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-25-006905.txt
2025-06-20CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-004599.txt
2025-06-17UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-25-006381.txt
2025-06-16CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-004502.txt
2025-06-09UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-25-006048.txt
2025-06-056-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-004269.txt
2025-06-05424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-004270.txt
2025-05-30CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-004063.txt
2025-05-20UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-25-005329.txt
2025-04-236-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-002848.txt
2025-04-23424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-002849.txt
2025-04-146-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-002613.txt
2025-03-276-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-002099.txt
2025-03-216-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-001962.txt
2025-03-2120-Fhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-001963.txt
2025-02-246-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-001181.txt
2025-02-186-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-001039.txt
2025-02-18424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-001041.txt
2025-01-216-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-000244.txt
2025-01-21424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-000246.txt
2025-01-066-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-000066.txt
2025-01-06424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-25-000067.txt
2024-10-306-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-007087.txt
2024-10-30424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-007088.txt
2024-10-256-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-006986.txt
2024-10-036-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-006640.txt
2024-09-206-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-006368.txt
2024-09-036-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-006033.txt
2024-08-236-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-005767.txt
2024-08-23424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-005769.txt
2024-08-156-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-005538.txt
2024-08-126-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-005422.txt
2024-07-106-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-004677.txt
2024-07-10424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-004678.txt
2024-06-206-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-004315.txt
2024-06-20424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-004319.txt
2024-06-07F-3/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-004002.txt
2024-06-07EFFECThttps://www.sec.gov/Archives/edgar/data/1841209/9999999995-24-001786.txt
2024-06-07CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-004014.txt
2024-06-04F-3/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-003936.txt
2024-06-03UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-24-006345.txt
2024-05-28F-3https://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-003793.txt
2024-05-226-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-003626.txt
2024-05-22424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-003627.txt
2024-05-2120-F/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-003567.txt
2024-05-096-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-003190.txt
2024-05-09424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-003191.txt
2024-04-25144https://www.sec.gov/Archives/edgar/data/1841209/0002021231-24-000001.txt
2024-04-236-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-002701.txt
2024-04-23424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-002702.txt
2024-04-0220-Fhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-002145.txt
2024-03-146-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-001565.txt
2024-03-14424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-001564.txt
2024-02-236-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-001085.txt
2024-02-096-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-000849.txt
2024-01-306-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-000550.txt
2024-01-296-K/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-000482.txt
2024-01-246-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-000365.txt
2024-01-24424B5https://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-000366.txt
2024-01-126-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-24-000154.txt
2023-11-286-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-007685.txt
2023-10-20EFFECThttps://www.sec.gov/Archives/edgar/data/1841209/9999999995-23-003042.txt
2023-10-19CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-006684.txt
2023-10-11F-3/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-006539.txt
2023-10-11CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-006540.txt
2023-10-06UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-23-011063.txt
2023-09-22F-3https://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-006253.txt
2023-08-28S-8https://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-005673.txt
2023-08-106-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-005264.txt
2023-07-036-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-004538.txt
2023-04-2810-Qhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-002986.txt
2023-03-2410-K/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-002249.txt
2023-03-148-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-002019.txt
2023-03-1410-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-002018.txt
2023-02-243https://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-001675.txt
2023-02-243https://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-001674.txt
2023-02-14SC 13G/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001493152-23-004975.txt
2023-02-078-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-23-001375.txt
2023-02-06SC 13G/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001357550-23-000026.txt
2023-01-24SC 13G/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001493152-23-002277.txt
2022-11-10SC 13G/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001072613-22-000611.txt
2022-11-1010-Qhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-019119.txt
2022-11-038-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-018688.txt
2022-09-27SC 13Dhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017185.txt
2022-09-27SC 13Dhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017183.txt
2022-09-27SC 13Dhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017181.txt
2022-09-27SC 13Dhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017179.txt
2022-09-27SC 13Dhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017178.txt
2022-09-27SC 13Dhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017177.txt
2022-09-27SC 13Dhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017176.txt
2022-09-27SC 13Dhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017173.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017197.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017196.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017195.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017194.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017193.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017192.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017191.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017190.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017189.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017188.txt
2022-09-263https://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017187.txt
2022-09-228-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-017079.txt
2022-09-1625-NSEhttps://www.sec.gov/Archives/edgar/data/1841209/0001354457-22-000530.txt
2022-09-1625-NSEhttps://www.sec.gov/Archives/edgar/data/1841209/0001354457-22-000529.txt
2022-09-098-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-016556.txt
2022-09-02RWhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-016420.txt
2022-08-22DEFA14Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-016071.txt
2022-08-1510-Qhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-015807.txt
2022-08-12UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-22-008607.txt
2022-08-12DEFM14Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-015724.txt
2022-08-11PRER14Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-015649.txt
2022-08-11DEFA14Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-015648.txt
2022-08-11CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-015650.txt
2022-08-118-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-015647.txt
2022-08-09UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-22-008448.txt
2022-08-05PREM14Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-015334.txt
2022-08-05DEFA14Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-015332.txt
2022-08-05CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-015336.txt
2022-08-058-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-015331.txt
2022-07-12UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-22-007359.txt
2022-07-08S-4/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-014203.txt
2022-07-08CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-014204.txt
2022-07-01UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-22-007058.txt
2022-06-22S-4/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-013749.txt
2022-06-22CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-013750.txt
2022-06-228-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-013747.txt
2022-06-06UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-22-006096.txt
2022-05-1610-Qhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-011130.txt
2022-05-09S-4/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-010075.txt
2022-05-09CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-010076.txt
2022-03-3110-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-007172.txt
2022-03-10S-4/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-005847.txt
2022-03-09CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-005846.txt
2022-02-23UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-22-002097.txt
2022-02-14SC 13Ghttps://www.sec.gov/Archives/edgar/data/1841209/0001493152-22-004184.txt
2022-02-14SC 13Ghttps://www.sec.gov/Archives/edgar/data/1841209/0001172661-22-000507.txt
2022-02-14SC 13Ghttps://www.sec.gov/Archives/edgar/data/1841209/0001072613-22-000230.txt
2022-02-07S-4/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-003069.txt
2022-02-04SC 13Ghttps://www.sec.gov/Archives/edgar/data/1841209/0001493152-22-003236.txt
2022-02-04CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-003070.txt
2022-01-24UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-22-000929.txt
2022-01-208-K/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-001212.txt
2022-01-208-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-001209.txt
2022-01-2010-Q/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-22-001216.txt
2022-01-03S-4/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-017394.txt
2021-12-30CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-017393.txt
2021-11-1510-Qhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-014258.txt
2021-11-02UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-21-013328.txt
2021-09-30S-4https://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-010922.txt
2021-09-17SC 13Ghttps://www.sec.gov/Archives/edgar/data/1841209/0001357550-21-000065.txt
2021-09-13DEFA14Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-009925.txt
2021-09-138-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-009924.txt
2021-08-1610-Qhttps://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-008078.txt
2021-07-023https://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-006009.txt
2021-07-023https://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-006008.txt
2021-07-023https://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-006007.txt
2021-07-023https://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-006006.txt
2021-07-023https://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-006005.txt
2021-07-023https://www.sec.gov/Archives/edgar/data/1841209/0001829126-21-006004.txt
2021-07-01SC 13Ghttps://www.sec.gov/Archives/edgar/data/1841209/0001493152-21-015820.txt
2021-06-308-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-087493.txt
2021-06-29SC 13Ghttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-086797.txt
2021-06-29SC 13Dhttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-086864.txt
2021-06-25424B4https://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-085634.txt
2021-06-248-Khttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-085073.txt
2021-06-24424B4https://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-085185.txt
2021-06-24424B4https://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-084749.txt
2021-06-21EFFECThttps://www.sec.gov/Archives/edgar/data/1841209/9999999995-21-002420.txt
2021-06-21CERThttps://www.sec.gov/Archives/edgar/data/1841209/0001354457-21-000683.txt
2021-06-218-A12Bhttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-083325.txt
2021-06-16CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-081976.txt
2021-06-16CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-081974.txt
2021-06-11S-1/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-079699.txt
2021-06-08CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-078133.txt
2021-06-04S-1/Ahttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-077102.txt
2021-04-27UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-21-005340.txt
2021-04-16S-1https://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-051350.txt
2021-04-16CORRESPhttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-051351.txt
2021-02-26UPLOADhttps://www.sec.gov/Archives/edgar/data/1841209/0000000000-21-002316.txt
2021-02-02DRShttps://www.sec.gov/Archives/edgar/data/1841209/0001104659-21-011007.txt

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