Insiders / Gill John

Gill John

CIK 1409939personinsider
Companies
1
First seen
Apr 6, 2026
Last activity
May 1, 2026
CompanyRoleShares heldPeak heldTradesLatest
Altimmune Inc · ALTDirector21,70048,8002—

All securities held

2 positions · latest reported per filing
CompanySecuritySharesAs of
Altimmune IncCommon Stock, par value $0.000121,700Apr 6, 2026
Altimmune IncStock Options (option to buy)Derivative48,800May 1, 2026
InsidersInstitutions
This person's insider trades (Form 4), across every company.
DateActionCompanyValueShares ΔPosition afterImpact
Apr 6, 2026BuyALT
Altimmune Inc
Common Stock, par value $0.0001
$31.3K+9K
+73.60%
21,700
0.01% of shares
low
May 1, 2026GrantALT
Altimmune Inc
Stock Options (option to buy)
—+49K
48,800
0.03% of shares
low