BioSig Technologies, Inc.
Net BuyingBSGM·US·🇺🇸 US
81%buys·19%sales
605 transactions$2.8MTotal buys·332 buys
$1.8MTotal sells·79 sells
3030 insiders
Last: Nov 21, 2025
| Date | Insider | Type | Value | |
|---|---|---|---|---|
| Nov 21, 25 | Lekstrom Morgan Lee | Buy | $25K | |
| Nov 18, 25 | Browne Donald | Grant | - | |
| Nov 18, 25 | Groenewald Ferdinand | Grant | - | |
| Aug 14, 25 | GIUSTRA FRANK | Buy | $500K | |
| Jul 25, 25 | GIUSTRA FRANK | Buy | $53K | |
| Jul 25, 25 | GIUSTRA FRANK | Buy | $23K | |
| Jul 25, 25 | GIUSTRA FRANK | Buy | $30K | |
| Jul 25, 25 | GIUSTRA FRANK | Buy | $128K | |
| May 29, 25 | Groenewald Ferdinand | Grant | - | |
| May 29, 25 | Amato Anthony N. | Grant | - |
BioSig Technologies, Inc. (BSGM) has recorded 605 insider transactions from 30 insiders. Total insider buying volume stands at $2.8M, while total selling volume is $1.8M. Overall insider sentiment is bullish (81% purchases).
BioSig Technologies, Inc. (BSGM) has recorded 605 insider operations, including 332 open-market purchases ($2.8M), 79 sales ($1.8M) and 194 other operations (stock option exercises, grants, tax dispositions, donations). The insider sentiment is bullish (81% purchases).
BioSig Technologies, Inc. shows moderate insider activity with 5 active months out of the last 12, typical of a company whose trading windows are concentrated around financial disclosures.
Among the most active insiders are LONDONER KENNETH L (CEO), CASH GREGORY D (CEO) & Amato Anthony N. (CEO), with respectively 386, 19, 5 transactions.
Across all 605 recorded transactions, the breakdown by type is: buys (332, 55%), grant (159, 26%), sales (79, 13%), exercise (22, 4%), gift (8, 1%).
Data sourced from regulatory filings (SEC Form 4, AMF, BaFin, FI, and other European authorities).
BioSig Technologies, Inc. has recorded 605 insider operations in total, including 332 open-market purchases ($2.8M), 79 sales ($1.8M) and 194 other operations (stock option exercises, grants, tax dispositions, donations). The most recent transaction was recorded on November 21, 2025.
Insiders at BioSig Technologies, Inc. are currently net buyers, with 81% purchases and 19% sales across all reported transactions. Total buy volume is $2.8M versus $1.8M in sales, indicating a bullish insider sentiment.
InsiderLens tracks 30 insiders at BioSig Technologies, Inc. (BSGM). LONDONER KENNETH L (CEO, 386 tx), CASH GREGORY D (CEO, 19 tx), Amato Anthony N. (CEO, 5 tx). Data is sourced from mandatory regulatory filings for persons with access to privileged information.
The insider signal for BSGM is bullish, based on a 81% buy ratio across 411 buy and sell transactions reported to financial regulators. Transactions from C-suite executives (CEO, CFO) and board members are generally considered the most informative signals.
Insider trading data for BioSig Technologies, Inc. comes from official regulatory filings: SEC Form 4 (United States), AMF (France), BaFin (Germany), FI (Sweden), and other European financial authorities. These filings are mandatory for directors, officers, and holders of more than 10% of a company's shares. InsiderLens aggregates and normalizes this data for analysis.