Brenner Martin

CIK: 0001770235
Primary company: iBio, Inc. (IBIO)

Brenner Martin is a corporate insider at iBio, Inc. (IBIO) filing SEC Form 4 transactions. 35 transactions across 2 companies, totaling $25,000 in purchases and $65,722 in sales. Source: SEC EDGAR.

Total Transactions
35
Total Buy Value
$25K
Total Sell Value
$66K
Net Activity
$-41K
Last Transaction
Mar 2026
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Purchase
Shares
12,336
Price
$2.02
Value
$25K
Type
Award
Shares
479,000
Price
$2.23
Value
$1.07M
Type
Award
Shares
180,000
Price
-
Value
-
Type
Award
Shares
230,700
Price
$3.48
Value
$803K
Type
Purchase
Shares
9,191
Price
$2.72
Value
$25K
Type
Award
Shares
110,000
Price
-
Value
-
Type
Award
Shares
147,300
Price
-
Value
-
Type
Sale
Shares
4,881
Price
$0.27
Value
$1K
Type
Sale
Shares
5,267
Price
$0.30
Value
$2K
Type
Sale
Shares
4,215
Price
$0.31
Value
$1K
Type
Sale
Shares
5,011
Price
$0.31
Value
$2K
Type
Award
Shares
120,000
Price
$0.00
Value
$0
Type
Sale
Shares
35
Price
$0.51
Value
$18
Type
Sale
Shares
4,480
Price
$0.51
Value
$2K
Type
Sale
Shares
47,020
Price
$0.59
Value
$28K
Type
Award
Shares
75,833
Price
$0.00
Value
$0
Type
Disposition
Shares
75,833
Price
$0.00
Value
$0
Type
Sale
Shares
100
Price
$0.68
Value
$68
Type
Sale
Shares
225
Price
$0.69
Value
$155
Type
Sale
Shares
3,859
Price
$0.68
Value
$3K