InsidersTradesSigma
Total declarations
Companies
▲ Purchases (9 ops.)
▼ Sales (7 ops.)
Insider track record
ExecutiveDisclosed buys
9
Disclosed sells
7
T+90 hit rate
0%
T+90 mean return
-27.5%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by HUBERMAN JONATHAN, Director. Director active across 3 companies, notably CuriosityStream Inc.. Cumulatively, 20 disclosures have been published. Split: 9 buys · 7 sells. Total volume traded: €3.2m. History available since 17 November 2022. The latest transaction was filed on 2 September 2025 (Cession). Regulator: SEC (Form 4). The full history is free.
Declarations20 total
15,807 shares@ US$4.60240.042% mcap50.0% of flowCommon StockSEC:0001628280-25-041663:0
2,815 shares@ US$4.45Common StockSEC:0001628280-25-041235:0
57,500 sharesCommon StockSEC:0001628280-25-024584:0
16,848 shares@ US$1.67457.1% of flowCommon StockSEC:0001628280-24-040293:0
9,138 shares@ US$1.65093.8% of flowCommon StockSEC:0001628280-24-039899:0
12,936 shares@ US$1.65995.4% of flowCommon StockSEC:0001628280-24-039647:0
11,078 shares@ US$1.6524.6% of flowCommon StockSEC:0001628280-24-039724:0
120,861 shares@ US$1.470244.4% of flowCommon StockSEC:0001628280-24-038873:0
62,278 sharesCommon StockSEC:0001628280-24-010633:0
1,011,828 shares@ US$3.0097.3% of flowCommon StockSEC:0000899243-23-011028:0
Ideal exit: 1 Jan 2024 (T+270)
14,755 sharesCommon StockSEC:0000899243-23-000738:0
10,500 shares@ US$0.860.3% of flowCommon StockSEC:0000899243-22-038508:0
Ideal exit: 8 Sept 2023 (T+270)
12,500 shares@ US$0.77520.3% of flowCommon StockSEC:0000899243-22-038089:0
Ideal exit: 4 Sept 2023 (T+270)
12,200 shares@ US$0.78150.3% of flowCommon StockSEC:0000899243-22-037987:0
Ideal exit: 2 Sept 2023 (T+270)
13,400 shares@ US$0.73660.3% of flowCommon StockSEC:0000899243-22-037779:0
Ideal exit: 29 Aug 2023 (T+270)
17,800 shares@ US$0.62520.4% of flowCommon StockSEC:0000899243-22-037439:0
Ideal exit: 25 Aug 2023 (T+270)
19,700 shares@ US$0.54030.4% of flowCommon StockSEC:0000899243-22-037087:0
Ideal exit: 20 Aug 2023 (T+270)
20,500 shares@ US$0.47270.3% of flowCommon StockSEC:0000899243-22-036932:0
Ideal exit: 18 Aug 2023 (T+270)
21,450 shares@ US$0.49120.4% of flowCommon StockSEC:0000899243-22-036519:0
Ideal exit: 14 Aug 2023 (T+270)
23,482 sharesCommon StockSEC:0000899243-22-030083:0
20 of 20 declarations
About HUBERMAN JONATHAN
Jonathan Huberman is a Board Member at CuriosityStream Inc. He participates in the strategic decisions of the board, bringing his expertise in management and corporate leadership. His experience in the technology sector allows him to contribute to the innovation and growth of the company.
