Insiders / Altman Steven R

Altman Steven R

CIK 1191307personinsider
Companies
1
First seen
May 11, 2026
Last activity
Jun 1, 2026

Companies

1View all →
CompanyRoleShares heldPeak heldTradesLatest
Dexcom Inc · DXCMDirector69,23263,6673—

All securities held

1 position · latest reported per filing
CompanySecuritySharesAs of
Dexcom IncCommon Stock69,232May 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+6K
5,565
<0.01% of shares
low
May 8, 2026GiftDXCM
Dexcom Inc
Common Stock
$0+5K
+8.59%
63,667
0.02% of shares
low
May 8, 2026GiftDXCM
Dexcom Inc
Common Stock
$0-5K
-100.00%
0
0.00% of shares
low