Frost Bert A 4

What Happened
Bert A. Frost, EVP and Chief Commercial Officer of CF Industries Holdings, sold 6,000 shares of CF common stock on March 17, 2026. The shares were disposed in an open-market sale at $126.00 per share, netting $756,000. This filing reports a sale (code S) rather than a purchase or option exercise.

Key Details

• Transaction date: 2026-03-17 — 6,000 shares sold @ $126.00 each = $756,000 (open-market/private sale; code S).
• Form filed: 2026-03-19 (Period of report: 2026-03-17). Accession No.: 0001104659-26-032089.
• Shares owned after the transaction: not provided in the transaction details supplied here — see the official Form 4 for post-transaction holdings.
• No 10b5-1 plan, tax-withholding, or other footnotes were disclosed in the supplied transaction summary.
• Filing timeliness: filed two days after the transaction date; the provided data does not flag the report as late.

Context
Sales by insiders can be routine (liquidity, diversification, tax purposes) and do not by themselves indicate a change in corporate outlook. Purchases tend to be more indicative of bullish insider sentiment. Retail investors should review the full Form 4 for post-transaction holdings and any explanatory footnotes before drawing conclusions.