Banjak Marc has filed 6 insider transactions across 1 company since January 2025.
Most recent transaction: a purchase of 12500 shares of iBio, Inc. ($IBIO) on March 26, 2026.
Activity breakdown: 3 open-market purchases and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 26, 2026 | iBio, Inc. | $IBIO | Banjak Marc | Chief Legal Officer | P | Common Stock | 12500 | $1.64 | 23,566.0000 | 99,133,000 | 112.96% | 0.01% |
| March 26, 2026 | iBio, Inc. | $IBIO | Banjak Marc | Chief Legal Officer | P | Common Stock | 1434 | $1.76 | 25,000.0000 | 99,133,000 | 6.09% | 0.00% |
| Jan. 28, 2026 | iBio, Inc. | $IBIO | Banjak Marc | Chief Legal Officer | A | Stock Option (right to buy) | 146000 | $0.00 | 146,000.0000 | 99,133,000 | 9999.99% | 0.15% |
| Oct. 20, 2025 | iBio, Inc. | $IBIO | Banjak Marc | Chief Legal Officer | A | Stock Option (right to buy) | 55000 | $0.00 | 55,000.0000 | 52,981,000 | 9999.99% | 0.10% |
| Feb. 21, 2025 | iBio, Inc. | $IBIO | Banjak Marc | Chief Legal Officer | A | Stock Option (right to buy) | 71000 | $0.00 | 71,000.0000 | 9,132,000 | 9999.99% | 0.78% |
| Jan. 10, 2025 | iBio, Inc. | $IBIO | Banjak Marc | Chief Legal Officer | P | Common Stock | 9191 | $2.72 | 11,066.0000 | 9,132,000 | 490.19% | 0.10% |