Insiders / Osterloh Albert Frederick IV

Osterloh Albert Frederick IV

CIK 2111108personinsider
Companies
1
First seen
Feb 26, 2026
Last activity
Jun 1, 2026

Companies

1View all →
CompanyRoleShares heldPeak heldTradesLatest
Dexcom Inc · DXCMDirector8,6918,6912—

All securities held

1 position · latest reported per filing
CompanySecuritySharesAs of
Dexcom IncCommon Stock8,691May 28, 2026

Activity

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InsidersInstitutions
This person's insider trades (Form 4), across every company.
DateActionCompanyValueShares ΔPosition afterImpact
May 28, 2026GrantDXCM
Dexcom Inc
Common Stock
$0+2K
+23.08%
8,691
<0.01% of shares
low
Feb 26, 2026GrantDXCM
Dexcom Inc
Common Stock
$0+7K
7,061
<0.01% of shares
low