BLACKBOXSTOCKS INC. (BLBX)

Latest Insider Confidence Score

2026Q1

49.6
Bearish

Company insider confidence (by quarter)

2014Q4 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Chiang Stephen 3,000,000 Nov 3, 2016
Kyle David 2,500,000 Jan 17, 2018
Peresztegi Orsolya Other 2,004,398 Jan 4, 2016
Pharis Eric 10% Owner 791,615 Feb 18, 2021
Kepler Gust CEO 596,218 Jun 25, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 3, 2026 Mar 5, 2026 Smith Charles Brandon Other Sell 22.5 -6,000 -19.04% $150.9K
Feb 27, 2026 Mar 3, 2026 Smith Charles Brandon Other Sell 22.5 -8,500 -11.88% $131.5K
Feb 26, 2026 Feb 27, 2026 WINSPEAR ROBERT L CFO Sell 20.0 -17,000 -11.87% $256.5K
Feb 26, 2026 Feb 27, 2026 WINSPEAR ROBERT L CFO Buy 97.5 +17,000 15.56% $256.5K
Feb 18, 2026 Feb 20, 2026 Sulaiman Dalya Director Neutral 85.0 +2,868 7.85% -
Jan 22, 2026 Jan 26, 2026 Evans Grant Director Neutral 52.5 - 0.00% -
Oct 21, 2025 Oct 24, 2025 Reid Charles Keller Director Sell 26.3 -5,000 -23.48% $46.2K
Oct 23, 2025 Oct 23, 2025 Smith Charles Brandon Chief Technology Officer Sell 22.5 -9,167 -24.99% $83.2K
Oct 16, 2025 Oct 20, 2025 WINSPEAR ROBERT L CFO Neutral 90.0 +50,000 73.26% -
Jun 24, 2025 Jun 25, 2025 KEPLER GUST CEO Neutral 45.0 -1,800 -0.30% -
Feb 11, 2025 Feb 12, 2025 Evans Grant Director Neutral 90.0 +10,116 99.64% -
Feb 11, 2025 Feb 12, 2025 Reid Charles Keller Director Neutral 90.0 +8,671 68.67% -
Feb 11, 2025 Feb 12, 2025 Sulaiman Dalya Director Neutral 52.5 - 0.00% -
Feb 11, 2025 Feb 12, 2025 WINSPEAR ROBERT L CFO Neutral 90.0 +25,000 57.80% -
Feb 3, 2025 Evans Grant Director Neutral 52.5 - 0.00% -
Jul 1, 2024 Jul 2, 2024 KEPLER GUST CEO Buy 87.5 +25,000 4.36% $100K
Apr 22, 2024 Apr 25, 2024 KEPLER GUST CEO Neutral 77.5 +10,000 1.78% -
Feb 23, 2023 Feb 27, 2023 KEPLER GUST CEO Buy 100.0 +1,130,002 48.45% $3.4M
Sep 15, 2022 Sep 16, 2022 Balestri Ray Director Neutral 82.5 +6,048 4.82% -
Jun 7, 2022 Jul 8, 2022 Smith Charles Brandon Chief Technology Officer Neutral 27.5 -19,999 -12.00% -
Jun 15, 2022 Jun 17, 2022 WINSPEAR ROBERT L CFO Buy 86.3 +15,000 9.49% $17.9K
Jun 15, 2022 Jun 16, 2022 Balestri Ray Director Buy 95.0 +71,366 43.78% $87K
May 20, 2022 May 23, 2022 WINSPEAR ROBERT L CFO Buy 86.3 +10,000 6.76% $15.8K
Jan 10, 2022 Smith Charles Brandon Chief Technology Officer Neutral 52.5 - 0.00% -
Nov 23, 2021 Nov 29, 2021 Balestri Ray Director Buy 86.3 +4,000 8.00% $13.1K
Nov 22, 2021 Malloy Andrew T Director Neutral 52.5 - 0.00% -
Nov 15, 2021 Nov 19, 2021 Balestri Ray Director Buy 95.0 +20,000 66.67% $100K
Nov 17, 2021 Nov 19, 2021 WINSPEAR ROBERT L CFO Buy 97.5 +89,000 150.85% $417.6K
Nov 15, 2021 Balestri Ray Director Neutral 52.5 - 0.00% -
Nov 8, 2021 Sulaiman Dalya Director Neutral 52.5 - 0.00% -
Oct 20, 2021 WINSPEAR ROBERT L CFO Neutral 52.5 - 0.00% -
May 13, 2021 May 14, 2021 KEPLER GUST President Buy 47.5 +100 0.00% $200
May 5, 2021 May 6, 2021 KEPLER GUST President Buy 47.5 +300 0.01% $750
Apr 23, 2021 May 3, 2021 KEPLER GUST President Neutral 52.5 - 0.00% -
Feb 3, 2021 Feb 18, 2021 Pharis Eric 10% Owner Sell 26.3 -8,385 -1.05% $16.4K
Nov 19, 2020 Dec 7, 2020 Pharis Eric 10% Owner Neutral 27.5 -33,334 -4.00% -
Nov 28, 2017 Jan 17, 2018 Pharis Eric 10% Owner Neutral 27.5 -2,500,000 -50.00% -
Nov 28, 2017 Jan 17, 2018 Kyle David 10% Owner Neutral 27.5 -2,500,000 -50.00% -
Nov 28, 2017 Jan 17, 2018 Karma Blackbox, LLC 10% Owner Neutral 27.5 -5,000,000 -100.00% -
Jan 17, 2018 Kyle David 10% Owner Neutral 52.5 - 0.00% -
Jan 17, 2018 Pharis Eric 10% Owner Neutral 52.5 - 0.00% -
Jan 17, 2018 Karma Blackbox, LLC 10% Owner Neutral 52.5 - 0.00% -
Dec 29, 2017 Jan 2, 2018 KEPLER GUST CEO Neutral 45.0 -25,000 -0.33% -
Sep 29, 2016 Sep 29, 2017 KEPLER GUST CEO Sell 22.5 -399,900 -5.05% $67.5K
Feb 13, 2017 Feb 27, 2017 KEPLER GUST CEO Neutral 27.5 -1,145,000 -12.63% -
Nov 3, 2016 Chiang Stephen 10% Owner Neutral 52.5 - 0.00% -
Feb 10, 2016 Feb 11, 2016 KEPLER GUST CEO Neutral 27.5 -835,010 -8.43% -
Jan 4, 2016 Jan 4, 2016 PERESZTEGI ORSOLYA Other Sell 27.5 -400,000 -16.64% $400
Dec 1, 2015 Dec 7, 2015 PERESZTEGI ORSOLYA Director Sell 22.5 -7,095,602 -74.69% $212.9K
Dec 7, 2015 KEPLER GUST President Neutral 52.5 - 0.00% -
Oct 6, 2014 PERESZTEGI ORSOLYA CEO Neutral 52.5 - 0.00% -