WITTENBORN DENNIS C (CIK 1524575) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-13). Recent activity: Sell IROQ (7,800 shares), Sell IROQ (31,859 shares), Sell IROQ (17,750 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-13 | IF Bancorp, Inc. (IROQ) | Director | Sell | 7,800 | $0 |
| 2026-03-13 | IF Bancorp, Inc. (IROQ) | Director | Sell | 31,859 | $0 |
| 2026-03-13 | IF Bancorp, Inc. (IROQ) | Director | Sell | 17,750 | $0 |
Source: SEC Form 4 filings · as of 2026-03-13