Insiders / Brenner Martin

Brenner Martin

CIK 1770235personinsider
Companies
1
First seen
Jan 30, 2026
Last activity
Mar 23, 2026
CompanyRoleShares heldPeak heldTradesLatest
iBio, Inc. · IBIOExecutive30,652479,0002—

All securities held

2 positions · latest reported per filing
CompanySecuritySharesAs of
iBio, Inc.Common Stock30,652Mar 19, 2026
iBio, Inc.Stock Option (right to buy)Derivative479,000Jan 28, 2026
InsidersInstitutions
This person's insider trades (Form 4), across every company.
DateActionCompanyValueShares ΔPosition afterImpact
Mar 19, 2026BuyIBIO
iBio, Inc.
Common Stock
$24.9K+12K
+67.35%
30,652
0.06% of shares
low
Jan 28, 2026GrantIBIO
iBio, Inc.
Stock Option (right to buy)
—+479K
479,000
0.96% of shares
low