3 insiders reported 4 Form 4 transactions for iBio, Inc. (IBIO) over the past 18 months (most recent 2026-03-27). Recent activity: Banjak Marc (Chief Legal Officer) Buy 1,434 shares, Banjak Marc (Chief Legal Officer) Buy 12,500 shares, Duran Felipe (Chief Financial Officer) Buy 24,835 shares, Brenner Martin (See Remarks) Buy 12,336 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-27 | Banjak Marc | Chief Legal Officer | Buy | 1,434 | $2,524 |
| 2026-03-27 | Banjak Marc | Chief Legal Officer | Buy | 12,500 | $20,500 |
| 2026-03-23 | Duran Felipe | Chief Financial Officer | Buy | 24,835 | $50,167 |
| 2026-03-23 | Brenner Martin | See Remarks | Buy | 12,336 | $24,919 |
Source: SEC Form 4 filings · as of 2026-03-27