Simon Irish

IMSR

Simon Irish serves as director, officer: Chief Executive Officer at Terrestrial Energy Inc. (IMSR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$50.8K

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$50.8K

Companies Traded

IMSR

Active Period

Oct 2026

1 total trades

Most Recent

Buy IMSR

Oct 14, 2026 · $50.8K

Simon Irish's Insider Trading at Terrestrial Energy Inc. (IMSR)

Buys

1 · $50.8K

Sells

0 · $0.00

Total Shares Bought

16,900

Total Shares Sold

IMSR Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Oct 14, 2026	Buy	16,900	$3.01	$50.8K	2,312,834

Related Insiders

Charles G Pardee

director

IMSRBuy · Oct 15, 2026

BUCKMAN FREDERICK W

director

IMSRBuy · Oct 13, 2026

Explore More Insider Trading Data

IMSR Insider Trading Activity

View all insider trades at Terrestrial Energy Inc.

Utilities Sector Insider Trades

See insider activity across utilities stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity