Streamex Corp.

Last updated September 27, 2026

Organization details

Legal name
Streamex Corp.
Former names
BioSig Technologies, Inc.
Ownership
Public
Status
Active
Sector (GICS)
Health Care
SIC code
3845 — Electromedical & Electrotherapeutic Apparatus
Jurisdiction of incorporation
Delaware
Headquarters city
Winter Park
Headquarters state / province
Florida
Headquarters country
United States
Fiscal year end
December
Ticker symbol
STEX
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001530766
EIN
26-4333375

Board of directors

Chief executives

Karl Henry Michael McPhie · Chief Executive Officer
Since May 2025
Kenneth L. Londoner · Chief Executive Officer
Until April 2024 · Former
Anthony N. Amato · Chief Executive Officer
2024 – 2025 · Former
100 CEO score

Outstanding · grade A+

Out of 100, from shareholder return, dividends, growth and acquisitions.

Partial: only 20% of the scoring weight is on file.

Revenue growth 20%
100

122.2% a year in revenue

20% of the scoring weight is on file. Figures cover December 2023 – December 2024.

Director election results

Annual meeting of December 30, 2025. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

3 of this board's directors also sit on 8 other boards. 1 is in the same sector.

Network of Streamex Corp.'s board connections Axe Compute Inc. Axe Compute Inc. Cingulate Inc. Cingulate Inc. HCM III Acquisition Corp. HCM III Acquisition Co... HCM IV Acquisition Corp. HCM IV Acquisition Cor... High Roller Technologies Inc. High Roller Technologi... Host Digital Inc. Host Digital Inc. Mercator Acquisition Corp. Mercator Acquisition C... Terrestrial Energy Inc. Terrestrial Energy Inc... Iv David Weild Iv David Weild Patrick Joseph Gallagher Patrick Joseph Galla... Shawn Matthews Shawn Matthews Streamex Corp.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$4,123,569
17 purchases by 4 insiders
Sold, last 12 months
$389,411
9 sales by 4 insiders
Date Insider Transaction Shares Price Value
Oct 1, 2026 Mitchell Young Williams Director, Officer (Chief Investment Officer) Open-market sale −65,538 $0.54 $35,240
Oct 1, 2026 Plummer Christine Marie Officer (Chief Financial Officer) Open-market sale −13,344 $0.54 $7,175
Sep 2, 2026 Mitchell Young Williams Director, Officer (Chief Investment Officer) Open-market sale −72,689 $0.72 $52,336
Aug 1, 2026 Mitchell Young Williams Director, Officer (Chief Investment Officer) Shares withheld for tax −55,335 $0.71 $39,288
Aug 1, 2026 Plummer Christine Marie Officer (Chief Financial Officer) Shares withheld for tax −11,508 $0.71 $8,170
Jul 1, 2026 Kevin Roy Gopaul Director Grant or award +100,000 — —
Jul 1, 2026 Shawn Matthews Director Grant or award +100,000 — —
Jun 12, 2026 Morgan Lee Lekstrom Director, Officer (Interim Executive Chairman) Open-market purchase +25,000 $1.01 $25,250
Jun 12, 2026 Morgan Lee Lekstrom Director, Officer (Interim Executive Chairman) Open-market purchase +25,000 $0.98 $24,500
Jun 1, 2026 Mitchell Young Williams Director, Officer (Chief Investment Officer) Open-market sale −23,810 $1.05 $25,001
May 28, 2026 Morgan Lee Lekstrom Director, Officer (Interim Executive Chairman) Open-market purchase +34,000 $1.47 $49,980
May 21, 2026 Anthony Mark Marciano Director Open-market purchase +17,745 $1.13 $20,052
May 21, 2026 Morgan Lee Lekstrom Director, Officer (Interim Executive Chairman) Open-market purchase +41,048 $1.02 $41,869
May 21, 2026 Morgan Lee Lekstrom Director, Officer (Interim Executive Chairman) Open-market purchase +53,952 $1.04 $56,110
May 21, 2026 Morgan Lee Lekstrom Director, Officer (Interim Executive Chairman) Open-market purchase +52,000 $1.06 $55,120

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Questions about Streamex Corp.

Who is the CEO of Streamex Corp.?

Karl Henry Michael McPhie has been Streamex Corp.'s Chief Executive Officer since May 2025.

How many directors are on Streamex Corp.'s board?

Streamex Corp.'s board has 17 directors: Anthony Mark Marciano, Anthony N. Amato, Christopher Allen Baer, Donald Browne, Donald E. Foley, Frederick Hrkac, Iv David Weild, James J. Barry, James L. Klein, Karl Henry Michael McPhie and 7 others.

Are Streamex Corp. insiders buying or selling shares?

Over the last 12 months, Streamex Corp. insiders bought $4.1 million of shares in 17 purchases and sold $389,411 of shares in 9 sales on the open market, as reported to the SEC on Forms 4 and 5.

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