BioSig Technologies, Inc. (BSGM)

Latest Insider Confidence Score

2025Q4

50.7
Bullish

Company insider confidence (by quarter)

2015Q3 2025Q4

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Amato Anthony N. 3,031,547 Jun 2, 2025
Londoner Kenneth L CEO 1,181,324 Dec 4, 2023
Chaussy Steve CFO 1,051,553 Sep 2, 2022
Williams Mitchell Young 1,000,000 Jun 9, 2025
Hrkac Frederick 612,846 Apr 29, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jul 25, 2025 Sep 15, 2025 GIUSTRA FRANK 10% Owner Buy 97.5 +178,205 100.00% $734.7K
Sep 15, 2025 GIUSTRA FRANK 10% Owner Neutral 52.5 - 0.00% -
Jun 9, 2025 Williams Mitchell Young Chief Investment Officer Neutral 52.5 - 0.00% -
Jun 9, 2025 McPhie Karl Henry Michael CEO Neutral 52.5 - 0.00% -
Jun 9, 2025 Lekstrom Morgan Lee Director Neutral 52.5 - 0.00% -
May 29, 2025 Jun 2, 2025 Amato Anthony N. Director Neutral 90.0 +900,000 42.22% -
May 29, 2025 Jun 2, 2025 Groenewald Ferdinand CFO Neutral 90.0 +175,000 291.67% -
Apr 24, 2025 Apr 29, 2025 Groenewald Ferdinand CFO Neutral 90.0 +35,000 140.00% -
Apr 24, 2025 Apr 29, 2025 Amato Anthony N. CEO Neutral 77.5 +23,345 1.11% -
Apr 24, 2025 Apr 29, 2025 Hrkac Frederick Director Neutral 82.5 +23,345 3.96% -
Apr 24, 2025 Apr 29, 2025 Browne Donald Director Neutral 90.0 +23,345 29.18% -
Apr 24, 2025 Apr 29, 2025 Baer Christopher Allen Director Neutral 90.0 +23,345 29.18% -
Apr 24, 2025 Apr 29, 2025 Abelman Steven Eric Director Neutral 90.0 +23,345 29.18% -
Jan 15, 2025 Groenewald Ferdinand CFO Neutral 52.5 - 0.00% -
Sep 11, 2024 Sep 13, 2024 Amato Anthony N. CEO Neutral 90.0 +1,550,000 277.68% -
Jul 26, 2024 Jul 30, 2024 Abelman Steven Eric Director Neutral 90.0 +30,000 60.00% -
Jul 26, 2024 Jul 30, 2024 Baer Christopher Allen Director Neutral 90.0 +30,000 60.00% -
Jul 26, 2024 Jul 30, 2024 Browne Donald Director Neutral 90.0 +30,000 60.00% -
Jul 26, 2024 Jul 30, 2024 Hrkac Frederick Director Neutral 85.0 +30,000 5.36% -
Jul 5, 2024 Abelman Steven Eric Director Neutral 52.5 - 0.00% -
Jun 7, 2024 Jul 5, 2024 Hrkac Frederick Director Neutral 85.0 +50,000 9.81% -
Jul 5, 2024 Browne Donald Director Neutral 52.5 - 0.00% -
Jul 5, 2024 Amato Anthony N. CEO Neutral 52.5 - 0.00% -
Jul 5, 2024 Groenewald Ferdinand CFO Neutral 52.5 - 0.00% -
Jul 5, 2024 Baer Christopher Allen Director Neutral 52.5 - 0.00% -
Mar 1, 2024 Mar 4, 2024 Hrkac Frederick Director Neutral 90.0 +500,000 5262.60% -
Dec 28, 2023 Jan 4, 2024 Hrkac Frederick Director Neutral 52.5 - 0.00% -
Nov 30, 2023 Dec 5, 2023 Sieckhaus John COO Neutral 90.0 +92,300 25.24% -
Nov 30, 2023 Dec 5, 2023 Fleming Gray Chief Commercial Officer Neutral 90.0 +131,900 39.77% -
Nov 30, 2023 Dec 4, 2023 Sieckhaus John COO Neutral 52.5 - 0.00% -
Nov 30, 2023 Dec 4, 2023 Fleming Gray Chief Commercial Officer Neutral 52.5 - 0.00% -
Nov 30, 2023 Dec 4, 2023 LONDONER KENNETH L CEO Neutral 85.0 +219,700 5.96% -
Aug 15, 2023 Aug 18, 2023 Weild IV David Director Neutral 90.0 +16,000 16.16% -
Aug 15, 2023 Aug 18, 2023 Klein James L Director Neutral 85.0 +16,000 5.65% -
Aug 15, 2023 Aug 18, 2023 Hrkac Frederick Director Neutral 90.0 +16,000 20.25% -
Aug 15, 2023 Aug 18, 2023 Gallagher Patrick Joseph Director Neutral 85.0 +12,000 9.48% -
Aug 15, 2023 Aug 18, 2023 FOLEY DONALD E Director Neutral 85.0 +16,000 7.77% -
Aug 15, 2023 Aug 18, 2023 Barry James J Director Neutral 90.0 +12,000 20.25% -
Jun 13, 2023 Jun 13, 2023 LONDONER KENNETH L CEO Buy 61.3 +15,600 0.42% $19.4K
Jun 12, 2023 Jun 12, 2023 LONDONER KENNETH L CEO Buy 55.0 +6,000 0.16% $7K
May 31, 2023 Jun 9, 2023 LONDONER KENNETH L CEO Buy 61.3 +12,600 0.34% $18.9K
May 5, 2023 May 9, 2023 Sieckhaus John COO Neutral 90.0 +295,620 422.31% -
May 5, 2023 May 9, 2023 LONDONER KENNETH L CEO Neutral 90.0 +576,000 18.71% -
May 5, 2023 May 9, 2023 Fleming Gray Chief Commercial Officer Neutral 90.0 +295,620 820.35% -
Apr 20, 2023 Apr 21, 2023 Weild IV David Director Neutral 90.0 +17,544 21.54% -
Apr 20, 2023 Apr 21, 2023 Klein James L Director Neutral 82.5 +13,158 4.87% -
Apr 20, 2023 Apr 21, 2023 Hrkac Frederick Director Neutral 90.0 +17,544 28.55% -
Apr 20, 2023 Apr 21, 2023 Gallagher Patrick Joseph Director Neutral 90.0 +13,158 11.60% -
Apr 20, 2023 Apr 21, 2023 FOLEY DONALD E Director Neutral 85.0 +17,544 9.31% -
Apr 20, 2023 Apr 21, 2023 Barry James J Director Neutral 90.0 +13,158 28.55% -
Feb 24, 2023 Apr 21, 2023 Hrkac Frederick Director Neutral 90.0 +16,000 35.20% -
Feb 24, 2023 Feb 28, 2023 Weild IV David Director Neutral 90.0 +16,000 24.44% -
Feb 24, 2023 Feb 28, 2023 Klein James L Director Neutral 85.0 +16,000 6.30% -
Feb 24, 2023 Feb 28, 2023 Hrkac Frederick Director Neutral 90.0 +12,000 26.40% -
Feb 24, 2023 Feb 28, 2023 Gallagher Patrick Joseph Director Neutral 90.0 +12,000 11.84% -
Feb 24, 2023 Feb 28, 2023 FOLEY DONALD E Director Neutral 85.0 +16,000 9.28% -
Feb 24, 2023 Feb 28, 2023 Barry James J Director Neutral 90.0 +12,000 35.20% -
Feb 16, 2023 Feb 17, 2023 BUHALY STEVEN J CFO Neutral 52.5 - 0.00% -
Feb 8, 2023 Feb 8, 2023 BUHALY STEVEN J CFO Neutral 90.0 +232,882 100.00% -
Feb 7, 2023 BUHALY STEVEN J CFO Neutral 52.5 - 0.00% -
Nov 18, 2022 Nov 22, 2022 Weild IV David Director Neutral 90.0 +45,455 227.28% -
Nov 18, 2022 Nov 22, 2022 Klein James L Director Neutral 90.0 +34,091 15.50% -
Nov 18, 2022 Nov 22, 2022 Hrkac Frederick Director Neutral 90.0 +45,455 100.00% -
Nov 18, 2022 Nov 22, 2022 Gallagher Patrick Joseph Director Neutral 90.0 +34,091 50.66% -
Nov 18, 2022 Nov 22, 2022 FOLEY DONALD E Director Neutral 90.0 +45,455 35.79% -
Nov 18, 2022 Nov 22, 2022 Barry James J Director Neutral 90.0 +34,091 100.00% -
Sep 12, 2022 Sep 12, 2022 Sieckhaus John COO Buy 85.0 +5,000 7.69% $4.6K
Sep 8, 2022 Sep 12, 2022 LONDONER KENNETH L CEO Buy 78.8 +52,466 1.73% $43.4K
Sep 7, 2022 Sep 8, 2022 LONDONER KENNETH L CEO Buy 60.0 +7,250 0.24% $6.2K
Sep 2, 2022 Sep 7, 2022 LONDONER KENNETH L CEO Buy 56.3 +12,300 0.07% $12.9K
Sep 1, 2022 Sep 2, 2022 LONDONER KENNETH L CEO Buy 68.8 +17,240 0.58% $18.7K
Sep 1, 2022 Sep 2, 2022 CHAUSSY STEVE CFO Buy 78.8 +11,425 1.10% $12.9K
Aug 30, 2022 Sep 1, 2022 Sieckhaus John COO Buy 85.0 +5,000 8.33% $5.3K
Aug 24, 2022 Aug 31, 2022 Fleming Gray Chief Commercial Officer Buy 91.3 +36,036 100.00% $42.5K
Aug 31, 2022 Fleming Gray Chief Commercial Officer Neutral 52.5 - 0.00% -
Aug 29, 2022 Aug 31, 2022 LONDONER KENNETH L CEO Buy 68.8 +17,850 0.60% $19.4K
Aug 25, 2022 Aug 29, 2022 LONDONER KENNETH L CEO Buy 68.8 +16,726 0.57% $19.4K
Aug 24, 2022 Aug 25, 2022 Gallagher Patrick Joseph Director Buy 91.3 +17,000 17.57% $19.7K
Aug 24, 2022 Aug 25, 2022 Sieckhaus John COO Buy 91.3 +10,000 20.00% $11.3K
Aug 23, 2022 Aug 24, 2022 LONDONER KENNETH L CEO Buy 61.3 +12,000 0.41% $13K
Aug 22, 2022 Aug 24, 2022 CHAUSSY STEVE CFO Buy 67.5 +8,000 0.78% $9K
Aug 19, 2022 Aug 22, 2022 LONDONER KENNETH L CEO Buy 61.3 +10,000 0.34% $10K
Aug 17, 2022 Aug 19, 2022 LONDONER KENNETH L CEO Buy 61.3 +13,100 0.45% $12.7K
Aug 16, 2022 Aug 17, 2022 LONDONER KENNETH L CEO Buy 68.8 +25,100 0.87% $22.6K
May 12, 2022 Jun 21, 2022 Hrkac Frederick Director Neutral 52.5 - 0.00% -
Jun 21, 2022 Hrkac Frederick Director Neutral 52.5 - 0.00% -
May 25, 2022 May 26, 2022 LONDONER KENNETH L CEO Buy 61.3 +9,300 0.32% $10.7K
May 24, 2022 May 25, 2022 LONDONER KENNETH L CEO Buy 60.0 +8,744 0.30% $9.6K
May 20, 2022 May 24, 2022 LONDONER KENNETH L CEO Buy 68.8 +15,500 0.54% $17.7K
May 2, 2022 May 4, 2022 Klein James L Director Neutral 52.5 - 0.00% -
May 4, 2022 Klein James L Director Neutral 52.5 - 0.00% -
Dec 28, 2021 Apr 25, 2022 Zook Anthony P. Director Neutral 52.5 - 0.00% -
Dec 28, 2021 Apr 25, 2022 Weild IV David Director Neutral 52.5 - 0.00% -
Dec 28, 2021 Apr 25, 2022 NAVARRO SAMUEL E Director Neutral 52.5 - 0.00% -
Dec 28, 2021 Apr 25, 2022 LONDONER KENNETH L CEO Neutral 52.5 - 0.00% -
Dec 28, 2021 Apr 25, 2022 Gallagher Patrick Joseph Director Neutral 52.5 - 0.00% -
Dec 28, 2021 Apr 25, 2022 FOLEY DONALD E Director Neutral 52.5 - 0.00% -
Dec 28, 2021 Apr 25, 2022 Barry James J Director Neutral 52.5 - 0.00% -
Mar 30, 2022 Apr 8, 2022 LONDONER KENNETH L CEO Neutral 52.5 - 0.00% -
Mar 30, 2022 Apr 8, 2022 CHAUSSY STEVE CFO Neutral 52.5 - 0.00% -