Bert A. Frost is VP at CF Industries Holdings, Inc. (CF). They have made 32 open-market trades across 1 company since 2012, most recently 2026-03-17.
CIK 0001453096
1 open-market purchase totalling $250K since 2016, against 31 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CF | 69,472 | $8.4M |
Shares reported on the most recent Form 4, priced at the 2026-03-19 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CF | SELL | 2026-03-17 | 2026-03-19 | $126.00 | $756K | +3.4% | -7.7% | -15.7% |
| CF | SELL | 2026-03-12 | 2026-03-13 | $136.69 | $854K | +3.4% | -1.8% | -14.2% |
| CF | SELL | 2026-03-06 | 2026-03-09 | $118.01 | $1.8M | +13.9% | +14.5% | -0.5% |
| CF | SELL · 10b5-1 | 2026-03-02 | 2026-03-03 | $105.99 | $541K | +22.2% | +22.6% | +6.8% |
| CF | SELL · 10b5-1 | 2025-06-13 | 2025-06-17 | $99.10 | $3.1M | -9.2% | -9.4% | -15.8% |
| CF | SELL · 10b5-1 | 2025-01-13 | 2025-01-14 | $95.00 | $285K | -6.7% | -14.3% | -23.9% |
| CF | SELL | 2024-11-20 | 2024-11-22 | $88.00 | $264K | -1.1% | -6.1% | -11.2% |
| CF | SELL · 10b5-1 | 2024-10-04 | 2024-10-07 | $90.00 | $270K | -1.3% | -4.4% | +3.3% |
| CF | SELL | 2024-03-12 | 2024-03-13 | $85.00 | $510K | -1.6% | -7.4% | -9.0% |
| CF | SELL | 2023-11-15 | 2023-11-16 | $80.10 | $401K | -7.2% | -4.1% | -3.7% |
| CF | SELL | 2023-09-01 | 2023-09-06 | $78.45 | $392K | +0.7% | +0.2% | -9.3% |
| CF | SELL | 2023-05-31 | 2023-06-01 | $60.99 | $915K | +13.5% | +15.1% | +25.5% |
| CF | SELL | 2022-08-24 | 2022-08-26 | $112.01 | $4.7M | -11.7% | -22.1% | -6.4% |
| CF | SELL | 2022-03-04 | 2022-03-04 | $90.03 | $1.8M | -4.2% | +10.6% | +6.0% |
| CF | SELL | 2022-02-28 | 2022-03-02 | $80.36 | $15.7M | +11.5% | +17.2% | +16.0% |
| CF | SELL | 2022-02-02 | 2022-02-04 | $75.00 | $2.0M | -0.7% | +27.7% | +33.8% |
| CF | SELL | 2021-12-21 | 2021-12-23 | $69.22 | $8.0M | -4.9% | -5.7% | +42.9% |
| CF | SELL | 2021-12-16 | 2021-12-17 | $65.00 | $1.6M | +12.7% | +7.0% | +44.6% |
| CF | SELL | 2021-11-12 | 2021-11-12 | $65.00 | $650K | +0.9% | -5.2% | +14.2% |
| CF | SELL | 2021-10-01 | 2021-10-01 | $59.24 | $4.7M | -1.7% | -6.2% | +17.1% |
| CF | SELL | 2021-05-18 | 2021-05-19 | $56.00 | $280K | +4.3% | -7.8% | -13.9% |
| CF | SELL | 2021-05-06 | 2021-05-07 | $53.00 | $2.0M | -4.9% | -0.2% | -18.8% |
| CF | SELL | 2021-03-11 | 2021-03-15 | $50.84 | $2.3M | -11.2% | -7.2% | +3.5% |
| CF | SELL | 2019-11-21 | 2019-11-22 | $45.50 | $592K | -2.8% | +4.4% | -13.7% |
| CF | SELL | 2019-08-29 | 2019-08-30 | $48.21 | $1.0M | +3.1% | +3.3% | -3.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.