InsiderFlow

Mark Jeffery Penn

STGW

Mark Jeffery Penn serves as director, 10 percent owner, officer: Chief Executive Officer at Stagwell Inc. (STGW). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

7 trades

$510.7K

Total Sells

4 trades

$80.59M

Net Position

Net Seller

$80.08M

Companies Traded

1

STGW

Active Period

Aug 2021 – May 2026

11 total trades

Most Recent

Buy STGW

May 13, 2026 · $117.6K

Mark Jeffery Penn's Insider Trading at Stagwell Inc. (STGW)

Buys

7 · $510.7K

Sells

4 · $80.59M

Total Shares Bought

90,000

Total Shares Sold

12,550,748

STGW Price Chart
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DateTypeValue
May 13, 2026 Buy$117.6K
May 21, 2025 Buy$48.7K
May 9, 2025 Buy$47.4K
Mar 31, 2025 Sell$1.13M
Mar 7, 2025 Sell$341.5K
Feb 29, 2024 Buy$52.8K
Feb 28, 2024 Buy$52.0K
Mar 22, 2023 Sell$1.96M
Mar 14, 2023 Sell$77.15M
Aug 23, 2021 Buy$99.9K
Aug 11, 2021 Buy$92.3K