144 0001228716 XXXXXXXX LIVE 0001776909 CuriosityStream Inc. 001-39139 8484 GEORGIA AVE. SUITE 700 SILVER SPRING MD 20910 301-755-2050 HUBERMAN JONATHAN Director Common Raymond James & Associates

880 Carillon Parkway St. Petersburg FL 33716

14119 70595.00 58298507 11/20/2025 NASDAQ Common 10/14/2020 SPAC conversion Issuer N 14119 10/14/2020 N/A N Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 89135

Common 08/25/2025 2815 12531.00 Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 89135

Common 08/26/2025 16225 72201.00 Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 89135

Common 08/27/2025 96 427.00 Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 89135

Common 08/29/2025 30864 137366.00 Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 89135

Common 08/29/2025 9193 42658.00 Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 89135

Common 09/02/2025 15807 72750.00 Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 89135

Common 09/04/2025 25000 113768.00 Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 89135

Common 09/05/2025 25000 115238.00 Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 89135

Common 09/11/2025 25000 112500.00 Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 8913

Common 09/12/2025 50000 237500.00 Jonathan Huberman

1980 Festive Plaza Dr., Ste 300 Las Vegas NV 89135

Common 11/13/2025 9291 46455.00 11/20/2025 08/13/2025 Maressia Rooks-Bailey, as duly authorized representative of Raymond James & Associates, Inc., as attorney-in-fact for Jonathan Huberman