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Streamex Corp.

STEX
Exchange
Nasdaq
Industry
Electromedical & Electrotherapeutic Apparatus
SEC CIK
0001530766

In the last 90 days, Streamex Corp. insiders filed 0 open-market purchases and 1 sale; 53 institutions reported holding it in 13F filings for Q2 2026, worth $19.7M in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Streamex Corp. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
1 filing
1 insider, $52.3K in total
Insiders trading
1
Net value
−$52.3K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Streamex Corp., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Streamex Corp.
NameTitleLast reported holdingLast filingFilings, past year
Williams Mitchell YoungChief Investment Officer2,885,814Sep 3, 20264
Matthews ShawnDirector200,000Jul 10, 20261
Gopaul Kevin RoyDirector200,000Jul 10, 20262
Lekstrom Morgan LeeInterim Executive Chairman359,500IndirectJun 15, 202611
Marciano Anthony MarkDirector117,745May 22, 20262
McPhie Karl Henry MichaelCEO969,389Apr 17, 20261
Plummer Christine MarieChief Financial Officer486,497Apr 17, 20262
Giustra Frank10% Owner1,278,205IndirectFeb 4, 20262
Groenewald FerdinandCFO295,000Nov 21, 20251
Browne DonaldDirector228,345Nov 20, 20251
Amato Anthony N.Director, 10% Owner3,031,547Jun 2, 20250
Hrkac FrederickDirector612,846Apr 29, 20250
Baer Christopher AllenDirector103,345Apr 29, 20250
Abelman Steven EricDirector103,345Apr 29, 20250
Sieckhaus JohnChief Operating Officer457,920Dec 5, 20230
Fleming GrayChief Commercial Officer463,556Dec 5, 20230
Londoner Kenneth LChief Executive Officer2,726,720Dec 4, 20230
Foley Donald EDirector221,999Aug 18, 20230
Klein James LDirector299,249Aug 18, 20230
Barry James JDirector71,249Aug 18, 20230
Gallagher Patrick JosephDirector133,743Aug 18, 20230
Weild IV DavidDirector114,999Aug 18, 20230
Buhaly Steven JChief Financial Officer232,882Feb 17, 20230
Chaussy SteveChief Financial Officer1,051,553Sep 2, 20220
Navarro Samuel EDirector–Apr 25, 20220
Zook Anthony P.Director–Apr 25, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Sep 3, 2026 (view filing)4:30 PM ETSep 21 dayWilliams Mitchell YoungChief Investment OfficerSSale−72.7K$0.72−$52.3K−2.5%2.89M after
Jun 15, 2026 (view filing)Jun 123 daysLekstrom Morgan LeeInterim Executive ChairmanPPurchase+50.0K$0.995+$49.8K+16.2%359.5K after2 lots
Jun 2, 2026 (view filing)Jun 11 dayWilliams Mitchell YoungChief Investment OfficerSSale−23.8K$1.05−$25.0K−0.8%3.01M after
May 28, 2026 (view filing)Jan 23125 daysLekstrom Morgan LeeInterim Executive ChairmanPPurchase+47.0K$3.13+$147.1K+671.4%54.0K afterAmended
May 28, 2026 (view filing)May 28Same dayLekstrom Morgan LeeInterim Executive ChairmanPPurchase+34.0K$1.47+$50.0K+12.4%309.0K after
May 22, 2026 (view filing)May 211 dayMarciano Anthony MarkDirectorPPurchase+17.7K$1.13+$20.1K+17.7%117.7K after
May 21, 2026 (view filing)May 21Same dayLekstrom Morgan LeeInterim Executive ChairmanPPurchase+147.0K$1.04+$153.1K+120.0%269.5K after3 lots
May 4, 2026 (view filing)May 13 daysWilliams Mitchell YoungChief Investment OfficerSSale−263.9K$0.79−$208.5K−8.0%3.04M after
Apr 17, 2026 (view filing)Apr 143 daysLateMcPhie Karl Henry MichaelCEOSSale−30.6K$1.07−$32.8K−3.1%969.4K after
Apr 17, 2026 (view filing)Apr 13-154 daysLatePlummer Christine MarieChief Financial OfficerSSale−13.5K$1.10−$14.8K−2.7%486.5K after2 lots
Feb 18, 2026 (view filing)Feb 18Same dayLekstrom Morgan LeeExecutive ChairmanPPurchase+20.0K$2.50+$50.0K+19.5%122.5K after
Feb 4, 2026 (view filing)Feb 4Same dayGiustra Frank10% OwnerPPurchase+100.0K$3.17+$317.0K+8.5%1.28M after
Feb 3, 2026 (view filing)Feb 3Same dayLekstrom Morgan LeeDirector, 10% OwnerPPurchase+23.5K$3.06+$71.9K+29.7%102.5K after
Jan 29, 2026 (view filing)Jan 29Same dayLekstrom Morgan LeeDirector, 10% OwnerPPurchase+2.50K$3.70+$9.25K+3.3%79.0K after
Jan 27, 2026 (view filing)Jan 234 daysGiustra Frank10% OwnerPPurchase+1.00M$3.00+$3.00M+561.2%1.18M after
Jan 27, 2026 (view filing)Jan 27Same dayLekstrom Morgan LeeDirector, 10% OwnerPPurchase+5.50K$3.12+$17.2K+7.7%76.5K after
Jan 27, 2026 (view filing)Jan 261 dayLekstrom Morgan LeeDirector, 10% OwnerPPurchase+23.0K$3.30+$75.9K+47.9%71.0K after
Jan 26, 2026 (view filing)Jan 233 daysWilliams Mitchell YoungChief Investment OfficerPPurchase+51.5K$3.03+$156.1K+5.2%1.05M after
Nov 21, 2025 (view filing)Nov 21Same dayLekstrom Morgan LeeDirectorPPurchase+7.00K$3.58+$25.1KNew position7.00K after
Sep 15, 2025 (view filing)Jul 25-Aug 1452 daysLateGiustra Frank10% OwnerPPurchase+178.2K$4.12+$734.7KNew position128.2K after5 lots
Jun 13, 2023 (view filing)Jun 13Same dayLondoner Kenneth LChief Executive OfficerPPurchase+15.6K$1.24+$19.4K+0.6%2.51M after4 lots
Jun 12, 2023 (view filing)Jun 12Same dayLondoner Kenneth LChief Executive OfficerPPurchase+6.00K$1.17+$7.04K+0.2%2.49M after3 lots
Jun 9, 2023 (view filing)May 31-Jun 29 daysLateLondoner Kenneth LChief Executive OfficerPPurchase+12.6K$1.50+$18.9K+0.5%2.49M after11 lots
Feb 8, 2023 (view filing)Feb 8Same dayBuhaly Steven JChief Financial OfficerPPurchase+232.9K––New position232.9K after
Feb 8, 2023 (view filing)Feb 8Same dayBuhaly Steven JChief Financial OfficerPPurchase+116.4K–––116.4K afterDerivative
Sep 12, 2022 (view filing)Sep 12Same daySieckhaus JohnChief Operating OfficerPPurchase+5.00K$0.91+$4.55K+7.7%70.0K after
Sep 12, 2022 (view filing)Sep 8-94 daysLondoner Kenneth LChief Executive OfficerPPurchase+52.5K$0.8265+$43.4K+2.8%1.90M after17 lots
Sep 8, 2022 (view filing)Sep 71 dayLondoner Kenneth LChief Executive OfficerPPurchase+7.25K$0.8566+$6.21K+0.4%1.84M after5 lots
Sep 7, 2022 (view filing)Sep 2-65 daysLondoner Kenneth LChief Executive OfficerPPurchase+12.3K$1.05+$12.9K+0.7%1.84M after9 lots
Sep 2, 2022 (view filing)Sep 11 dayLondoner Kenneth LChief Executive OfficerPPurchase+17.2K$1.08+$18.6K+1.0%1.82M after
Sep 2, 2022 (view filing)Sep 11 dayChaussy SteveChief Financial OfficerPPurchase+11.4K$1.13+$12.9K+1.1%1.05M after
Sep 1, 2022 (view filing)Aug 302 daysSieckhaus JohnChief Operating OfficerPPurchase+5.00K$1.07+$5.35K+8.3%65.0K after
Aug 31, 2022 (view filing)Aug 247 daysLateFleming GrayChief Commercial OfficerPPurchase+36.0K$1.18+$42.5KNew position36.0K after
Aug 31, 2022 (view filing)Aug 29-302 daysLondoner Kenneth LChief Executive OfficerPPurchase+17.9K$1.08+$19.4K+1.0%1.81M after10 lots
Aug 29, 2022 (view filing)Aug 25-264 daysLondoner Kenneth LChief Executive OfficerPPurchase+16.7K$1.16+$19.4K+0.9%1.79M after13 lots
Aug 25, 2022 (view filing)Aug 241 dayGallagher Patrick JosephDirectorPPurchase+17.0K$1.16+$19.7K+20.5%100.0K after
Aug 25, 2022 (view filing)Aug 241 daySieckhaus JohnChief Operating OfficerPPurchase+10.0K$1.13+$11.3K+20.0%60.0K after
Aug 24, 2022 (view filing)Aug 231 dayLondoner Kenneth LChief Executive OfficerPPurchase+12.0K$1.09+$13.0K+0.7%1.77M after6 lots
Aug 24, 2022 (view filing)Aug 222 daysChaussy SteveChief Financial OfficerPPurchase+8.00K$1.13+$9.04K+0.8%1.04M after
Aug 22, 2022 (view filing)Aug 193 daysLondoner Kenneth LChief Executive OfficerPPurchase+10.0K$1.00+$10.0K+0.6%1.76M after3 lots
Aug 19, 2022 (view filing)Aug 172 daysLondoner Kenneth LChief Executive OfficerPPurchase+13.1K$0.9663+$12.7K+0.8%1.75M after7 lots
Aug 17, 2022 (view filing)Aug 161 dayLondoner Kenneth LChief Executive OfficerPPurchase+25.1K$0.9006+$22.6K+1.5%1.74M after7 lots
May 26, 2022 (view filing)May 251 dayLondoner Kenneth LChief Executive OfficerPPurchase+9.30K$1.15+$10.7K+0.5%1.71M after
May 25, 2022 (view filing)May 241 dayLondoner Kenneth LChief Executive OfficerPPurchase+8.74K$1.10+$9.62K+0.5%1.70M after
May 24, 2022 (view filing)May 20-234 daysLondoner Kenneth LChief Executive OfficerPPurchase+15.5K$1.14+$17.6K+0.9%1.69M after2 lots
Sep 29, 2021 (view filing)Sep 20-219 daysLateLondoner Kenneth LChief Executive OfficerPPurchase+8.59K$2.84+$24.4K+0.5%1.72M after2 lots
Sep 3, 2021 (view filing)Aug 1321 daysLondoner Kenneth LChief Executive OfficerPPurchase+11.7K$3.18+$37.2K+0.7%1.69M afterAmended
Sep 3, 2021 (view filing)Jun 1085 daysLondoner Kenneth LChief Executive OfficerPPurchase+4.00K$4.03+$16.1K+0.2%1.68M afterAmended
Sep 3, 2021 (view filing)Jun 788 daysLondoner Kenneth LChief Executive OfficerPPurchase+2.00K$3.57+$7.14K+0.1%1.67M afterAmended
Sep 3, 2021 (view filing)Jun 392 daysLondoner Kenneth LChief Executive OfficerPPurchase+3.00K$3.67+$11.0K+0.2%1.67M afterAmended