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Company
▲ Purchases (0 ops.)
▼ Sales (16 ops.)
Latest filing published 19 Mar 2026 for CF Industries Holdings, Inc., €657k. Read the official filing
Filing timeline
BuySaleBert A. Frost
Insider track record
Disclosed buys
0
Disclosed sells
16
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Bert A. Frost: trading record in brief
Bert A. Frost, listed as senior executive, appears in our data through filings on CF Industries Holdings, Inc. shares, published by SEC (Form 4). In total, 34 filings cover trades dated from 6 May 2021 to 17 March 2026.
Every open-market trade on record is a sale: 16 sales worth €11.4M. Other entries cover 13 share grants and 4 option exercises. So far in 2026, the count stands at no purchases and 3 sales.
Most recently, on 19 March 2026, the filings show an open-market sale worth €657k in CF Industries Holdings, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Bert A. Frost
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations34 total
6,000 shares@ US$126.004.9% of flowCommon stock, par value $0.01 per shareSEC:0001104659-26-032089:0
6,250 shares@ US$136.69054.8% of flowCommon stock, par value $0.01 per shareSEC:0001104659-26-027774:0
10,000 shares@ US$119.00886.6% of flowCommon stock, par value $0.01 per shareSEC:0001104659-26-025334:0
9,871 shares0Common stock, par value $0.01 per shareSEC:0001104659-26-022849:0
2,618 shares@ US$80.261.2% of flowCommon stock, par value $0.01 per shareSEC:0001104659-26-001795:0
1,496 shares@ US$80.130.7% of flowCommon stock, par value $0.01 per shareSEC:0001104659-26-001290:0
13,250 shares@ US$97.31768.7% of flowCommon stock, par value $0.01 per shareSEC:0001104659-25-060240:0
18,639 shares0Common stock, par value $0.01 per shareSEC:0001104659-25-020466:0
3,000 shares@ US$95.001.7% of flowCommon stock, par value $0.01 per shareSEC:0001104659-25-003530:0
1,297 shares@ US$89.760.7% of flowCommon stock, par value $0.01 per shareSEC:0001104659-25-001812:0
9,622 shares0Common stock, par value $0.01 per shareSEC:0001104659-25-001480:0
3,000 shares@ US$88.001.6% of flowCommon stock, par value $0.01 per shareSEC:0001104659-24-122080:0
3,000 shares@ US$90.001.5% of flowCommon stock, par value $0.01 per shareSEC:0001104659-24-106784:0
45,125 shares0Common stock, par value $0.01 per shareSEC:0001104659-24-073400:0
6,000 shares@ US$85.00272.9% of flowCommon stock, par value $0.01 per shareSEC:0001104659-24-033913:0
47,675 shares0Common stock, par value $0.01 per shareSEC:0001104659-24-030479:0
3,820 shares@ US$81.141.8% of flowCommon stock, par value $0.01 per shareSEC:0001104659-24-002347:0
10,839 shares0Common stock, par value $0.01 per shareSEC:0001104659-24-001932:0
5,000 shares@ US$80.09562.3% of flowCommon stock, par value $0.01 per shareSEC:0001104659-23-119085:0
5,000 shares@ US$78.45282.3% of flowCommon stock, par value $0.01 per shareSEC:0001104659-23-098638:0
15,000 shares@ US$60.9925.4% of flowCommon stock, par value $0.01 per shareSEC:0001104659-23-067027:0
35,185 shares0Common stock, par value $0.01 per shareSEC:0001104659-23-027912:0
1,847 shares@ US$81.950.9% of flowCommon stock, par value $0.01 per shareSEC:0001104659-23-001580:0
20,964 shares@ US$112.006214.8% of flowCommon stock, par value $0.01 per shareSEC:0001104659-22-095193:0
20,000 shares@ US$90.03080.014% mcap15.9% of flowCommon stock, par value $0.01 per shareSEC:0001104659-22-030735:0
25 of 34 declarations
