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Terrestrial Energy Inc. (IMSR)

2.5650 -0.3050 (-10.63%)
At close: 4:00:00 PM EST
2.5300 -0.0350 (-1.36%)
After hours: 4:36:56 PM EST
Trade IMSR on Coinbase

Insider Purchases Last 6 Months

Shares Transactions
Purchases
0 0
Sales
-- 0
Net Shares Purchased (Sold)
0 0
Total Insider Shares Held
25.98M --
% Net Shares Purchased (Sold)
-- --

Net Institutional Purchases Prior Quarter to Latest Quarter

Shares
Net Shares Purchased (Sold) -12,802,424
% Change in Institutional Shares Held -47.20%

Insider Transactions Reported - Last Two Years

Insider Transaction Type Value Date

IRISH SIMON

Chief Executive Officer
-- Direct -- Oct 21, 2026

PARDEE CHARLES G

Director
Purchase at price 2.95 per share. Direct 22,125 Oct 14, 2026

IRISH SIMON

Chief Executive Officer
Purchase at price 3.01 per share. Direct 50,818 Oct 13, 2026

BUCKMAN FREDERICK W

Director
Purchase at price 3.28 per share. Direct 39,336 Oct 9, 2026

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