InsiderTrades

Matthews Shawn

SEC CIK 1855118 · EDGAR

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
STEXStreamex Corp.Dir 200.0K — — 12026-07-012026-07-01
AGPUAxe Compute Inc.Dir 1,166 — — 12026-03-062026-03-06
IMSRTerrestrial Energy Inc. /DE/Dir 5.67M — — 22025-10-282025-10-28

Most active insiders at STEX, 12 months

#InsiderTitleBoughtSold
1 GIUSTRA FRANK10% $3.32M—
2 Lekstrom Morgan LeeInterim Executive COB, Dir $777.7K$13.7K
3 Williams Mitchell YoungCIO, Dir $156.1K$287.0K
4 McPhie Karl Henry MichaelCEO, Dir —$32.8K
5 Marciano Anthony MarkDir $20.1K—
6 Plummer Christine MarieCFO —$14.8K
7 Gopaul Kevin RoyDir ——
8 Browne DonaldDir ——
9 Matthews ShawnDir ——
10 Groenewald FerdinandCFO ——

Transactions 4

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-07-10 17:00 2026-07-01 STEX Streamex Corp. Matthews Shawn Dir A - Grant $0.00 +100.0K 200.0K +100% $0
2026-04-23 06:06 2026-03-06 AGPU Axe Compute Inc. Matthews Shawn Dir A - Grant $0.00 +1,166 1,166 New $0
DI 2025-10-30 2025-10-28 IMSR Terrestrial Energy Inc. /DE/ Matthews Shawn Dir J - Other — +5.67M 5.67M New —
D 2025-10-30 2025-10-28 IMSR Terrestrial Energy Inc. /DE/ Matthews Shawn Dir J - Other — +533.5K 533.5K New —

Purchase Sale Sale after option exercise All abbreviations