Bert A Frost

Bert A Frost serves as officer: EVP, Chief Commercial Officer at CF Industries Holdings, Inc. (CF). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

35 trades

$49.53M

Net Position

Net Seller

$49.53M

Companies Traded

Active Period

Mar 2021 – Mar 2026

35 total trades

Most Recent

Sell CF

Mar 19, 2026 · $756.0K

Bert A Frost's Insider Trading at CF Industries Holdings, Inc. (CF)

Buys

0 · $0.00

Sells

35 · $49.53M

Total Shares Bought

Total Shares Sold

656,441

CF Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 19, 2026	Sell	6,000	$126.00	$756.0K	69,472
Mar 13, 2026	Sell	6,250	$136.69	$854.3K	75,472
Mar 9, 2026	Sell	15,534	$118.01	$1.83M	87,256
Mar 3, 2026	Sell	5,102	$105.99	$540.8K	97,256
Jan 7, 2026	Sell	2,618	$80.26	$210.1K	0
Jan 6, 2026	Sell	1,496	$80.13	$119.9K	0
Jun 17, 2025	Sell	26,003	$98.79	$2.57M	0
Mar 4, 2025	Sell	8,214	$81.02	$665.5K	0
Jan 13, 2025	Sell	3,000	$95.00	$285.0K	0
Jan 6, 2025	Sell	1,297	$89.76	$116.4K	0
Jan 2, 2025	Sell	2,726	$88.51	$241.3K	0
Nov 20, 2024	Sell	3,000	$88.00	$264.0K	0
Oct 4, 2024	Sell	3,000	$90.00	$270.0K	0
Mar 12, 2024	Sell	6,000	$85.00	$510.0K	0
Feb 29, 2024	Sell	21,078	$80.72	$1.70M	0
Jan 4, 2024	Sell	3,820	$81.14	$310.0K	0
Jan 3, 2024	Sell	1,125	$82.70	$93.0K	0
Nov 15, 2023	Sell	5,000	$80.10	$400.5K	0
Sep 1, 2023	Sell	5,000	$78.45	$392.3K	0
May 31, 2023	Sell	15,000	$60.99	$914.9K	0
Feb 28, 2023	Sell	15,587	$85.89	$1.34M	0
Jan 3, 2023	Sell	5,668	$82.26	$466.3K	0
Aug 24, 2022	Sell	20,964	$112.01	$2.35M	0
Mar 4, 2022	Sell	20,000	$90.03	$1.80M	0
Feb 28, 2022	Sell	114,194	$80.48	$9.19M	0
Feb 2, 2022	Sell	26,890	$75.00	$2.02M	0
Jan 3, 2022	Sell	6,303	$70.80	$446.3K	0
Dec 21, 2021	Sell	115,080	$69.22	$7.97M	0
Dec 16, 2021	Sell	25,000	$65.00	$1.63M	0
Nov 12, 2021	Sell	10,000	$65.00	$650.0K	0
Oct 1, 2021	Sell	79,875	$59.24	$4.73M	0
May 18, 2021	Sell	5,000	$56.00	$280.0K	0
May 6, 2021	Sell	37,450	$53.00	$1.98M	0
Mar 11, 2021	Sell	22,497	$50.84	$1.14M	0
Mar 2, 2021	Sell	10,670	$46.01	$490.9K	0