Menzel Susan L (CIK 1293861) reported 16 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-13). Recent activity: Sell CF (18,041 shares), Sell CF (7,200 shares), Sell CF (3,914 shares), Buy CF (6,968 shares), Sell CF (3,054 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-13 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 18,041 | $2.5M |
| 2026-03-09 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 7,200 | $799,200 |
| 2026-03-05 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 3,914 | $415,236 |
| 2026-03-03 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Buy | 6,968 | $0 |
| 2026-03-03 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 3,054 | $303,995 |
| 2026-03-03 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 6,858 | $713,232 |
| 2026-02-27 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 3,215 | $311,855 |
| 2026-01-07 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 1,851 | $148,561 |
| 2026-01-07 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Buy | 7,687 | $0 |
| 2026-01-06 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 1,095 | $87,742 |
| 2025-07-09 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 1,588 | $151,162 |
| 2025-06-24 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 10,000 | $1.0M |
| 2025-03-04 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Buy | 12,115 | $0 |
| 2025-03-04 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 5,328 | $431,675 |
| 2025-01-17 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 1,500 | $144,000 |
| 2025-01-17 | CF Industries Holdings, Inc. (CF) | EVP and Chief Admin. Officer | Sell | 1,350 | $132,300 |
Source: SEC Form 4 filings · as of 2026-03-13