Lambert Shiu - Chief Accounting Officer at Penumbra Inc

Issuer-level insider activity

Role
Chief Accounting Officer
Issuer ticker
PEN on NYSE
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Individual
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

No buys or sells have been reported by Lambert Shiu since 20 Aug 2025

Reported holdings for Lambert Shiu in Penumbra Inc

Form 4 holding Chief Accounting Officer

Penumbra Inc

Security class
Common Stock
Shares / value
39,323
Estimated value
$13,338,361
Report date
15 Mar 2026
Price
$339.20
Ownership
Direct
Form 4 holding Chief Accounting Officer

Penumbra Inc

Security class
Common Stock
Shares / value
300
Estimated value
$101,760
Report date
15 Mar 2026
Price
$339.20
Ownership
By Spouse's IRA

Transaction history for Lambert Shiu in Penumbra Inc

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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