Understand Stock

$STEX

$1.16 +$0.09 (8.13%)

Deep Research with AI Research

Overview

$STEX Overview Financials SEC Filings Executives News

Specialized Tools

Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Mitchell Young Williams

3,037,648 shares

Net: +2,037,648 B/S: 8.72

Anthony N. Amato

3,031,547 shares

Net: 0 B/S: -

KENNETH L LONDONER

2,726,720 shares

Net: 0 B/S: -

FRANK GIUSTRA

1,278,205 shares

Net: +1,100,000 B/S: ∞

STEVE CHAUSSY

1,051,553 shares

Net: 0 B/S: -

Karl Henry Michael McPhie

969,389 shares

Net: +969,389 B/S: 32.67

Frederick Hrkac

612,846 shares

Net: 0 B/S: -

Christine Marie Plummer

486,497 shares

Net: +486,497 B/S: 37.03

Gray Fleming

463,556 shares

Net: 0 B/S: -

John Sieckhaus

457,920 shares

Net: 0 B/S: -

Asher Holzer

443,000 shares

Net: 0 B/S: -

James L Klein

299,249 shares

Net: 0 B/S: -

Ferdinand Groenewald

295,000 shares

Net: +60,000 B/S: ∞

STEVEN J BUHALY

250,000 shares

Net: 0 B/S: -

Donald Browne

228,345 shares

Net: +125,000 B/S: ∞

DONALD E FOLEY

221,999 shares

Net: 0 B/S: -

Morgan Lee Lekstrom

209,741 shares

Net: +209,741 B/S: 17.44

JEFFREY F ODONNELL

151,629 shares

Net: 0 B/S: -

Patrick Joseph Gallagher

133,743 shares

Net: 0 B/S: -

IV David Weild

114,999 shares

Net: 0 B/S: -

John M Kowalski

112,000 shares

Net: 0 B/S: -

Christopher Allen Baer

103,345 shares

Net: 0 B/S: -

Steven Eric Abelman

103,345 shares

Net: 0 B/S: -

Kevin Roy Gopaul

100,000 shares

Net: +100,000 B/S: ∞

Anthony Mark Marciano

100,000 shares

Net: +100,000 B/S: ∞

Roy T Tanaka

80,875 shares

Net: 0 B/S: -

Andrew Lawrence Filler

75,000 shares

Net: 0 B/S: -

James J Barry

71,249 shares

Net: 0 B/S: -

Seth H. Z. Fischer

60,000 shares

Net: 0 B/S: -

GREGORY D CASH

55,875 shares

Net: 0 B/S: -

Lora Mikolaitis

52,500 shares

Net: 0 B/S: -

JEROME B ZELDIS

50,000 shares

Net: 0 B/S: -

SAMUEL E NAVARRO

50,000 shares

Net: 0 B/S: -

Joseph Rafferty

50,000 shares

Net: 0 B/S: -

Anthony P. Zook

50,000 shares

Net: 0 B/S: -

Martha Pease

29,437 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Mitchell Young Williams	3,037,648	+2,037,648	8.72
Anthony N. Amato	3,031,547	0	-
KENNETH L LONDONER	2,726,720	0	-
FRANK GIUSTRA	1,278,205	+1,100,000	∞
STEVE CHAUSSY	1,051,553	0	-
Karl Henry Michael McPhie	969,389	+969,389	32.67
Frederick Hrkac	612,846	0	-
Christine Marie Plummer	486,497	+486,497	37.03
Gray Fleming	463,556	0	-
John Sieckhaus	457,920	0	-
Asher Holzer	443,000	0	-
James L Klein	299,249	0	-
Ferdinand Groenewald	295,000	+60,000	∞
STEVEN J BUHALY	250,000	0	-
Donald Browne	228,345	+125,000	∞
DONALD E FOLEY	221,999	0	-
Morgan Lee Lekstrom	209,741	+209,741	17.44
JEFFREY F ODONNELL	151,629	0	-
Patrick Joseph Gallagher	133,743	0	-
IV David Weild	114,999	0	-
John M Kowalski	112,000	0	-
Christopher Allen Baer	103,345	0	-
Steven Eric Abelman	103,345	0	-
Kevin Roy Gopaul	100,000	+100,000	∞
Anthony Mark Marciano	100,000	+100,000	∞
Roy T Tanaka	80,875	0	-
Andrew Lawrence Filler	75,000	0	-
James J Barry	71,249	0	-
Seth H. Z. Fischer	60,000	0	-
GREGORY D CASH	55,875	0	-
Lora Mikolaitis	52,500	0	-
JEROME B ZELDIS	50,000	0	-
SAMUEL E NAVARRO	50,000	0	-
Joseph Rafferty	50,000	0	-
Anthony P. Zook	50,000	0	-
Martha Pease	29,437	0	-

Individual Transactions

May 01, 2026

Mitchell Young Williams

Open Market Sale

Change: -263,863

Price: $0.79

Shares: 3,037,648

Value: -$209,718

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mitchell Young Williams	May 04	Open Market Sale (S) Market Sale	3,037,648	-263,863	$0.79	-$209,718

April 28, 2026

Mitchell Young Williams

Grant/Award Acquisition

Change: +2,250,000

Price: $0.00

Shares: 3,301,511

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mitchell Young Williams	May 04	Grant/Award Acquisition (A) Compensation/Award	3,301,511	+2,250,000	$0.00	+$0

April 15, 2026

Christine Marie Plummer

Open Market Sale

Change: -2,581

Price: $1.08

Shares: 486,497

Value: -$2,787

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christine Marie Plummer	Apr 17	Open Market Sale (S) Market Sale	486,497	-2,581	$1.08	-$2,787

April 14, 2026

Karl Henry Michael McPhie

Open Market Sale

Change: -30,611

Price: $1.07

Shares: 969,389

Value: -$32,753

Morgan Lee Lekstrom

Open Market Sale

Change: -12,759

Price: $1.07

Shares: 209,741

Value: -$13,652

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Karl Henry Michael McPhie	Apr 17	Open Market Sale (S) Market Sale	969,389	-30,611	$1.07	-$32,753
Morgan Lee Lekstrom	Apr 17	Open Market Sale (S) Market Sale	209,741	-12,759	$1.07	-$13,652

April 13, 2026

Christine Marie Plummer

Open Market Sale

Change: -10,922

Price: $1.10

Shares: 489,078

Value: -$11,978

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christine Marie Plummer	Apr 17	Open Market Sale (S) Market Sale	489,078	-10,922	$1.10	-$11,978

March 16, 2026

Christine Marie Plummer

Grant/Award Acquisition

Change: +500,000

Price: $0.00

Shares: 500,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christine Marie Plummer	Mar 26	Grant/Award Acquisition (A) Compensation/Award	500,000	+500,000	$0.00	+$0

February 23, 2026

Anthony Mark Marciano

Grant/Award Acquisition

Change: +100,000

Price: $0.00

Shares: 100,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Anthony Mark Marciano	Feb 24	Grant/Award Acquisition (A) Compensation/Award	100,000	+100,000	$0.00	+$0

February 18, 2026

Morgan Lee Lekstrom

Open Market Purchase

Change: +20,000

Price: $2.50

Shares: 122,500

Value: +$50,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Morgan Lee Lekstrom	Feb 18	Open Market Purchase (P) Market Purchase	122,500	+20,000	$2.50	+$50,000

February 04, 2026

FRANK GIUSTRA

Open Market Purchase

Change: +100,000

Price: $3.17

Shares: 1,278,205

Value: +$317,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
FRANK GIUSTRA	Feb 04	Open Market Purchase (P) Market Purchase	1,278,205	+100,000	$3.17	+$317,000

February 03, 2026

Morgan Lee Lekstrom

Open Market Purchase

Change: +23,500

Price: $3.06

Shares: 102,500

Value: +$71,910

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Morgan Lee Lekstrom	Feb 03	Open Market Purchase (P) Market Purchase	102,500	+23,500	$3.06	+$71,910

January 29, 2026

Morgan Lee Lekstrom

Open Market Purchase

Change: +2,500

Price: $3.70

Shares: 79,000

Value: +$9,250

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Morgan Lee Lekstrom	Jan 29	Open Market Purchase (P) Market Purchase	79,000	+2,500	$3.70	+$9,250

January 27, 2026

Morgan Lee Lekstrom

Open Market Purchase

Change: +5,500

Price: $3.12

Shares: 76,500

Value: +$17,160

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Morgan Lee Lekstrom	Jan 27	Open Market Purchase (P) Market Purchase	76,500	+5,500	$3.12	+$17,160

January 26, 2026

Morgan Lee Lekstrom

Open Market Purchase

Change: +23,000

Price: $3.30

Shares: 71,000

Value: +$75,900

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Morgan Lee Lekstrom	Jan 27	Open Market Purchase (P) Market Purchase	71,000	+23,000	$3.30	+$75,900

January 23, 2026

Morgan Lee Lekstrom

Open Market Purchase

Change: +41,000

Price: $3.13

Shares: 48,000

Value: +$128,485

Mitchell Young Williams

Open Market Purchase

Change: +51,511

Price: $3.03

Shares: 1,051,511

Value: +$155,851

FRANK GIUSTRA

Open Market Purchase

Change: +1,000,000

Price: $3.00

Shares: 1,178,205

Value: +$3,000,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Morgan Lee Lekstrom	Jan 26	Open Market Purchase (P) Market Purchase	48,000	+41,000	$3.13	+$128,485
Mitchell Young Williams	Jan 26	Open Market Purchase (P) Market Purchase	1,051,511	+51,511	$3.03	+$155,851
FRANK GIUSTRA	Jan 27	Open Market Purchase (P) Market Purchase	1,178,205	+1,000,000	$3.00	+$3,000,000

January 08, 2026

Karl Henry Michael McPhie

Grant/Award Acquisition

Change: +1,000,000

Price: $0.00

Shares: 1,000,000

Value: +$0

Morgan Lee Lekstrom

Grant/Award Acquisition

Change: +100,000

Price: $0.00

Shares: 222,500

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Karl Henry Michael McPhie	Apr 17	Grant/Award Acquisition (A) Compensation/Award	1,000,000	+1,000,000	$0.00	+$0
Morgan Lee Lekstrom	Apr 17	Grant/Award Acquisition (A) Compensation/Award	222,500	+100,000	$0.00	+$0

January 05, 2026

Kevin Roy Gopaul

Grant/Award Acquisition

Change: +100,000

Price: $0.00

Shares: 100,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kevin Roy Gopaul	Jan 07	Grant/Award Acquisition (A) Compensation/Award	100,000	+100,000	$0.00	+$0