ARZBAECHER ROBERT C (CIK 1201635) reported 8 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-30). Recent activity: Buy CF (1,390 shares), Sell CF (5,000 shares), Sell CF (1,600 shares), Sell CF (5,000 shares), Sell CF (4,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-30 | CF Industries Holdings, Inc. (CF) | Director | Buy | 1,390 | $0 |
| 2026-03-05 | CF Industries Holdings, Inc. (CF) | Director | Sell | 5,000 | $0 |
| 2026-03-05 | CF Industries Holdings, Inc. (CF) | Director | Sell | 1,600 | $0 |
| 2026-03-05 | CF Industries Holdings, Inc. (CF) | Director | Sell | 5,000 | $0 |
| 2025-05-15 | CF Industries Holdings, Inc. (CF) | Director | Sell | 4,500 | $0 |
| 2025-05-15 | CF Industries Holdings, Inc. (CF) | Director | Sell | 1,955 | $0 |
| 2025-05-15 | CF Industries Holdings, Inc. (CF) | Director | Sell | 6,720 | $0 |
| 2025-05-08 | CF Industries Holdings, Inc. (CF) | Director | Buy | 2,074 | $0 |
Source: SEC Form 4 filings · as of 2026-04-30