Quantum Cyber N.V. SEC filings

CIK 1874252

dateformdocument
2026-10-168-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-110237.txt
2026-10-098-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-108579.txt
2026-10-09424B5https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-108578.txt
2026-09-258-K/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-103533.txt
2026-09-258-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-103219.txt
2026-08-1410-Qhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-089465.txt
2026-08-124https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-088447.txt
2026-08-10SCHEDULE 13Ghttps://www.sec.gov/Archives/edgar/data/1874252/0001104659-26-093544.txt
2026-08-07SCHEDULE 13D/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001829126-26-008487.txt
2026-08-074https://www.sec.gov/Archives/edgar/data/1874252/0001829126-26-008488.txt
2026-08-064/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-086314.txt
2026-08-064/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-086313.txt
2026-08-064/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-086312.txt
2026-08-064/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-086311.txt
2026-08-064/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-086310.txt
2026-08-054https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-085872.txt
2026-08-044https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-085337.txt
2026-08-044https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-085336.txt
2026-08-044https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-085335.txt
2026-08-044https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-085334.txt
2026-07-248-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-081116.txt
2026-07-168-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-078702.txt
2026-07-093https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-076779.txt
2026-07-078-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-075636.txt
2026-07-074https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-075719.txt
2026-07-018-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-074219.txt
2026-06-268-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-072688.txt
2026-06-15EFFECThttps://www.sec.gov/Archives/edgar/data/1874252/9999999995-26-002016.txt
2026-06-158-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-068778.txt
2026-06-12UPLOADhttps://www.sec.gov/Archives/edgar/data/1874252/0000000000-26-005920.txt
2026-06-12CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-068035.txt
2026-06-058-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-065802.txt
2026-06-04S-3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-064908.txt
2026-06-038-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-064465.txt
2026-06-01DEF 14Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-063589.txt
2026-06-01ARShttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-063593.txt
2026-05-288-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-062109.txt
2026-05-268-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-061021.txt
2026-05-264https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-061129.txt
2026-05-22PRE 14Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-060631.txt
2026-05-22144https://www.sec.gov/Archives/edgar/data/1874252/0001959173-26-003912.txt
2026-05-214https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-060214.txt
2026-05-213https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-060215.txt
2026-05-188-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-058427.txt
2026-05-18144https://www.sec.gov/Archives/edgar/data/1874252/0001959173-26-003736.txt
2026-05-1510-Qhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-057738.txt
2026-05-088-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-053865.txt
2026-04-28SCHEDULE 13Dhttps://www.sec.gov/Archives/edgar/data/1874252/0001829126-26-004051.txt
2026-04-288-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-048635.txt
2026-04-284https://www.sec.gov/Archives/edgar/data/1874252/0000921895-26-001100.txt
2026-04-283https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-048748.txt
2026-04-283https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-048747.txt
2026-04-158-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-044125.txt
2026-03-3110-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-037676.txt
2026-03-25DEF 14Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-034146.txt
2026-03-258-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-034103.txt
2026-03-178-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-028672.txt
2026-03-12PRE 14Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-026681.txt
2026-03-118-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-025940.txt
2026-03-034https://www.sec.gov/Archives/edgar/data/1874252/0000921895-26-000581.txt
2026-03-033https://www.sec.gov/Archives/edgar/data/1874252/0000921895-26-000580.txt
2026-02-19S-8https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-018474.txt
2026-02-194https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-018504.txt
2026-02-194https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-018502.txt
2026-02-194https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-018499.txt
2026-02-194https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-018497.txt
2026-02-193https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-018487.txt
2026-02-17SCHEDULE 13G/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001172661-26-001251.txt
2026-02-178-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-016890.txt
2026-02-108-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-014378.txt
2026-01-263https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-007708.txt
2026-01-263https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-007704.txt
2026-01-263https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-007696.txt
2026-01-263https://www.sec.gov/Archives/edgar/data/1874252/0001213900-26-007695.txt
2026-01-20SCHEDULE 13G/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0002105585-26-000006.txt
2026-01-204/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0002105585-26-000005.txt
2026-01-203/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0002105585-26-000004.txt
2026-01-16SCHEDULE 13Ghttps://www.sec.gov/Archives/edgar/data/1874252/0002105585-26-000001.txt
2026-01-164https://www.sec.gov/Archives/edgar/data/1874252/0002105585-26-000003.txt
2026-01-163https://www.sec.gov/Archives/edgar/data/1874252/0002105585-26-000002.txt
2025-12-29EFFECThttps://www.sec.gov/Archives/edgar/data/1874252/9999999995-25-003935.txt
2025-12-29424B5https://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-126132.txt
2025-12-29424B5https://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-126130.txt
2025-12-22CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-124689.txt
2025-12-05F-3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-118787.txt
2025-11-266-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-115584.txt
2025-11-26424B5https://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-115593.txt
2025-10-036-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-096195.txt
2025-10-03424B5https://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-096193.txt
2025-10-03424B3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-096192.txt
2025-09-266-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-092425.txt
2025-08-14SCHEDULE 13G/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001172661-25-003606.txt
2025-08-056-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-072153.txt
2025-08-05424B3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-071863.txt
2025-08-04EFFECThttps://www.sec.gov/Archives/edgar/data/1874252/9999999995-25-002474.txt
2025-07-31CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-069660.txt
2025-07-31CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-069659.txt
2025-07-30F-1https://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-069318.txt
2025-07-18UPLOADhttps://www.sec.gov/Archives/edgar/data/1874252/0000000000-25-007623.txt
2025-07-15DRShttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-064332.txt
2025-06-056-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-051621.txt
2025-05-216-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-046197.txt
2025-05-21424B3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-046199.txt
2025-05-16EFFECThttps://www.sec.gov/Archives/edgar/data/1874252/9999999995-25-001651.txt
2025-05-15SCHEDULE 13G/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001172661-25-002289.txt
2025-05-14F-1/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-043331.txt
2025-05-14F-1https://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-042989.txt
2025-05-14CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-043071.txt
2025-05-14CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-042997.txt
2025-05-026-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-039192.txt
2025-04-14UPLOADhttps://www.sec.gov/Archives/edgar/data/1874252/0000000000-25-003930.txt
2025-04-09DRShttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-030364.txt
2025-04-016-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-026706.txt
2025-03-3120-Fhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-026430.txt
2025-03-136-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-023431.txt
2025-02-14SCHEDULE 13Ghttps://www.sec.gov/Archives/edgar/data/1874252/0001172661-25-001219.txt
2025-01-276-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-006734.txt
2025-01-146-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-25-003477.txt
2024-12-166-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-109408.txt
2024-12-16424B3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-109037.txt
2024-12-136-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-108611.txt
2024-12-12EFFECThttps://www.sec.gov/Archives/edgar/data/1874252/9999999995-24-003762.txt
2024-12-11F-1/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-107646.txt
2024-12-11CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-107650.txt
2024-12-11CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-107647.txt
2024-12-09F-1/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-107013.txt
2024-12-09F-1/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-106670.txt
2024-11-296-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-103761.txt
2024-11-156-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-099203.txt
2024-11-126-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-096317.txt
2024-11-08UPLOADhttps://www.sec.gov/Archives/edgar/data/1874252/0000000000-24-012484.txt
2024-11-05F-1https://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-094339.txt
2024-10-216-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-089097.txt
2024-10-186-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-088934.txt
2024-10-096-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-086660.txt
2024-10-07SC 13G/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001193125-24-233847.txt
2024-10-036-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-085105.txt
2024-05-316-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-048526.txt
2024-05-10D/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-041832.txt
2024-04-246-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-035524.txt
2024-04-196-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-034246.txt
2024-04-0920-Fhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-031299.txt
2024-02-236-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-24-016537.txt
2024-02-13SC 13G/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001104659-24-019739.txt
2023-11-166-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-087705.txt
2023-11-156-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-087311.txt
2023-11-14424B5https://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-086968.txt
2023-11-136-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-086099.txt
2023-09-26424B5https://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-079612.txt
2023-09-136-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-076235.txt
2023-08-156-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-067428.txt
2023-07-11S-8https://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-056221.txt
2023-07-11Dhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-056204.txt
2023-06-286-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-052476.txt
2023-06-28424B5https://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-052471.txt
2023-05-196-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-041585.txt
2023-05-166-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-040123.txt
2023-04-0720-Fhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-028320.txt
2023-03-01SC 13Ghttps://www.sec.gov/Archives/edgar/data/1874252/0001104659-23-026990.txt
2023-02-216-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-013068.txt
2023-01-206-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-004086.txt
2023-01-10424B3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-002072.txt
2023-01-06EFFECThttps://www.sec.gov/Archives/edgar/data/1874252/9999999995-23-000053.txt
2023-01-05CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-23-000992.txt
2023-01-04UPLOADhttps://www.sec.gov/Archives/edgar/data/1874252/0000000000-23-000083.txt
2022-12-30F-3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-084095.txt
2022-12-206-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-081400.txt
2022-11-046-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-069414.txt
2022-09-286-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-059514.txt
2022-09-076-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-054323.txt
2022-07-016-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-036785.txt
2022-06-036-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-031200.txt
2022-05-16SC 13Ghttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-027235.txt
2022-05-16SC 13Ghttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-027232.txt
2022-05-0320-Fhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-023291.txt
2022-05-02NT 20-Fhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-023244.txt
2022-01-286-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-004248.txt
2022-01-28424B3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-004254.txt
2022-01-25EFFECThttps://www.sec.gov/Archives/edgar/data/1874252/9999999995-22-000226.txt
2022-01-24CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-003192.txt
2022-01-24CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-003183.txt
2022-01-21F-1https://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-003125.txt
2022-01-20UPLOADhttps://www.sec.gov/Archives/edgar/data/1874252/0000000000-22-000760.txt
2022-01-14DRShttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-002115.txt
2022-01-066-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-22-000853.txt
2021-11-126-Khttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-058634.txt
2021-11-12424B3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-058614.txt
2021-11-12424B3https://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-058604.txt
2021-11-04EFFECThttps://www.sec.gov/Archives/edgar/data/1874252/9999999995-21-004201.txt
2021-11-03CERThttps://www.sec.gov/Archives/edgar/data/1874252/0001354457-21-001277.txt
2021-11-038-A12Bhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-056327.txt
2021-11-02F-1/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-055938.txt
2021-11-02CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-055989.txt
2021-11-02CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-055985.txt
2021-10-26FWPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-054606.txt
2021-10-26F-1/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-054579.txt
2021-10-21UPLOADhttps://www.sec.gov/Archives/edgar/data/1874252/0000000000-21-012795.txt
2021-10-12F-1https://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-052141.txt
2021-10-08CORRESPhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-052147.txt
2021-09-08Dhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-047003.txt
2021-09-03DRSLTRhttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-046621.txt
2021-09-03DRS/Ahttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-046618.txt
2021-08-25UPLOADhttps://www.sec.gov/Archives/edgar/data/1874252/0000000000-21-010426.txt
2021-08-03DRShttps://www.sec.gov/Archives/edgar/data/1874252/0001213900-21-040016.txt

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