Irwin D. Simon

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
7 years
Director since
2023

7 years of board service in total across 2 boards, counting each seat separately. Longest: Tilray Brands Inc., 3 years.

Tilray Brands Inc. Director ยท President and CEO
3 years ยท Since 2023
Stagwell Inc. Director
3 years ยท Since 2023

Chief executive roles

Tilray Brands Inc. ยท President and CEO
Dates unknown

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jun 12, 2024 Stagwell Inc. Grant or award +22,762 โ€” โ€”
Jun 3, 2024 Tilray Brands Inc. Option exercise +1,909,343 $1.80 $3,436,817
Jun 3, 2024 Tilray Brands Inc. Shares withheld for tax โˆ’1,055,486 $1.80 $1,899,875
Jan 12, 2024 Tilray Brands Inc. Open-market purchase +53,700 $1.88 $100,956
Jul 31, 2023 Tilray Brands Inc. Option exercise +1,412,428 $2.53 $3,573,443
Jul 31, 2023 Tilray Brands Inc. Shares withheld for tax โˆ’781,094 $2.53 $1,976,168
Jul 27, 2023 Tilray Brands Inc. Option exercise +98,192 $2.14 $210,131
Jul 27, 2023 Tilray Brands Inc. Shares withheld for tax โˆ’54,302 $2.14 $116,206
Jul 26, 2023 Tilray Brands Inc. Option exercise +94,891 $1.93 $183,140
Jul 26, 2023 Tilray Brands Inc. Shares withheld for tax โˆ’52,475 $1.93 $101,277
Jun 14, 2023 Stagwell Inc. Grant or award +18,940 โ€” โ€”
Jun 14, 2023 Stagwell Inc. Shares withheld for tax โˆ’7,529 $7.92 $59,630
Jun 1, 2023 Tilray Brands Inc. Option exercise +731,193 $1.70 $1,243,028
Jun 1, 2023 Tilray Brands Inc. Shares withheld for tax โˆ’384,714 $1.70 $654,014

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