Lambert Shiu is Chief Accounting Officer of Penumbra Inc. Currently has a direct ownership of 32,969 shares of PEN, which is worth approximately $8.99 Million. The most recent transaction as insider was on Nov 15, 2020, when has been sold 198 shares (Common Stock) at a price of $262.81 per share, resulting in proceeds of $52,036. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 33K
31.99% 3M change
62.35% 12M change
Total Value Held $8.99 Million

Lambert Shiu Transaction History

Date Transaction Value Shares Traded Shares Held Form
Nov 15 2020
SELL
Payment of exercise price or tax liability
$52,036 $262.81 p/Share
198 Reduced 1.98%
9,824 Common Stock
Oct 15 2020
SELL
Payment of exercise price or tax liability
$113,516 $215.4 p/Share
527 Reduced 5.0%
10,022 Common Stock
Feb 09 2020
SELL
Payment of exercise price or tax liability
$35,975 $176.35 p/Share
204 Reduced 1.9%
10,549 Common Stock
LS

Lambert Shiu

Chief Accounting Officer
Alameda, CA

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