Maggie Yuen

Maggie Yuen serves as Chief Financial Officer at Penumbra, Inc. (PEN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

7 trades

$2.23M

Net Position

Net Seller

$2.23M

Companies Traded

2

PEN, ATRC

Active Period

May 2023 – Feb 2026

7 total trades

Most Recent

Sell PEN

Feb 13, 2026 · $163.2K

Maggie Yuen's Insider Trading at Penumbra, Inc. (PEN)

Buys

0 · $0.00

Sells

4 · $1.83M

Total Shares Bought

0

Total Shares Sold

6,481

PEN Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 13, 2026	Sell	481	$339.30	$163.2K	0
Aug 15, 2025	Sell	2,000	$250.00	$500.0K	12,943
May 6, 2025	Sell	2,000	$299.01	$598.0K	13,957
Mar 5, 2025	Sell	2,000	$286.00	$572.0K	16,993

Maggie Yuen's Insider Trading at AtriCure, Inc. (ATRC)

Buys

0 · $0.00

Sells

3 · $394.3K

Total Shares Bought

0

Total Shares Sold

10,813

ATRC Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Nov 21, 2025	Sell	3,000	$35.72	$107.2K	0
Aug 15, 2024	Sell	3,500	$24.07	$84.2K	0
May 26, 2023	Sell	4,313	$47.04	$202.9K	0

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PENSell · Feb 18, 2026

Lambert Shiu

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PENSell · Feb 13, 2026

Shruthi Narayan

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PENSell · Feb 13, 2026

Thomas Wilder

Director

PENSell · Jan 6, 2026

Arani Bose

Director

PENSell · Dec 15, 2025

Justin J Noznesky

Chief Mktg & Strategy Officer

ATRCSell · Nov 26, 2025

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