Wstęp
Ta strona zawiera kompleksową analizę znanej historii wykorzystywania informacji poufnych w firmie Bert A Frost. Insiderzy to członkowie kadry kierowniczej, dyrektorzy lub znaczący inwestorzy w spółce. Dokonywanie transakcji w ich firmach w oparciu o określone, niepubliczne informacje jest nielegalne. Nie oznacza to, że dokonywanie jakichkolwiek transakcji we własnych firmach jest nielegalne. Muszą jednak zgłaszać wszystkie transakcje do SEC za pośrednictwem formularza 4. Pomimo tych ograniczeń badania akademickie sugerują, że insiderzy – ogólnie rzecz biorąc – mają tendencję do osiągania lepszych wyników na rynku w swoich własnych firmach.
Średnia rentowność handlu
Średnia rentowność handlu to średni zwrot ze wszystkich zakupów na otwartym rynku dokonanych przez osobę mającą dostęp do informacji poufnych w ciągu ostatnich trzech lat. Aby to obliczyć, badamy każdy nieplanowany zakup na otwartym rynku dokonany przez insidera, z wyłączeniem wszystkich transakcji oznaczonych jako część planu handlowego 10b5-1. Następnie obliczamy średnią wydajność tych transakcji w ciągu 3, 6 i 12 miesięcy, uśredniając każdy z tych okresów, aby wygenerować ostateczny wskaźnik wydajności dla każdej transakcji. Na koniec uśredniamy wszystkie wskaźniki wydajności, aby obliczyć wskaźnik wydajności dla insidera. Na tej liście znajdują się wyłącznie insiderzy, którzy dokonali co najmniej trzech transakcji w ciągu ostatnich dwóch lat.
Jeśli rentowność handlu insiderów jest oznaczona notką„nie dotyczy”, oznacza to, że insider albo nie dokonał żadnych zakupów na otwartym rynku w ciągu ostatnich trzech lat, albo transakcje, których dokonał, są zbyt nowe, aby obliczyć wiarygodny wskaźnik wydajności.
Częstotliwość aktualizacji: codziennie
Spółki posiadające zgłoszone stanowiska osób mających dostęp do poufnych informacji
Z dokumentów SEC wynika, że Bert A Frost zgłosił udziały lub transakcje w następujących spółkach:
| Papier wartościowy | Nazwa | Najnowsze raporty dotyczące udziałów |
|---|---|---|
| US:CF / CF Industries Holdings, Inc. | EVP, Chief Commercial Officer | 69 472 |
Jak interpretować wykresy
Poniższe wykresy przedstawiają notowania akcji papierów wartościowych po każdej niezaplanowanej transakcji na otwartym rynku dokonanej przez Bert A Frost. Nieplanowane transakcje to transakcje, które nie zostały dokonane w ramach planu handlowego 10b5-1. Notowania akcji przedstawiono na wykresie jako skumulowaną procentową zmianę ceny akcji. Na przykład, jeśli 1 stycznia 2019 r. dokonano transakcji poufnej, wykres pokaże dzienną procentową zmianę papieru wartościowego do dnia dzisiejszego. Jeżeli cena akcji wzrosłaby w tym czasie z 10 do 15 dolarów, skumulowana procentowa zmiana ceny akcji wyniosłaby 50%. Zmiana ceny z 10$ na 20$ będzie wynosić 100%, a zmiana ceny z 10$ na 5$ będzie wynosić -50%.
Ostatecznie staramy się określić, jak blisko transakcje insiderów korelują z nadmiernymi zwrotami (dodatnimi lub ujemnymi) z ceny akcji, aby sprawdzić, czy insider dostosowuje swoje transakcje w taki sposób, aby czerpać korzyści z informacji poufnych. Rozważmy sytuację, w której zrobił to ktoś z wewnątrz. W tej sytuacji oczekiwalibyśmy albo (a) dodatnich zwrotów po zakupach, albo (b) ujemnych zwrotów po sprzedaży. W przypadku (a) wykres ZAKUPU pokazywałby serię krzywych nachylonych w górę, wskazujących dodatnie zwroty po każdej transakcji zakupu. W przypadku (b) wykres SPRZEDAŻ pokazywałby serię krzywych o nachyleniu w dół, wskazujących ujemne zwroty po każdej transakcji sprzedaży.
Samo to jednak nie wystarczy, aby wyciągnąć wnioski. Gdyby np. cena akcji spółki przez wiele lat rosła niecyklicznie, to spodziewalibyśmy się, że wszystkie wykresy po zakupie będą wykazywały tendencję wzrostową. Podobnie niecykliczne spadki na przestrzeni wielu lat spowodowałyby spadek linii na wykresie po transakcjach. Żaden z tych wykresów nie sugeruje wykorzystywania informacji poufnych.
Najsilniejszym wskaźnikiem byłaby sytuacja, gdy cena akcji miała charakter wyjątkowo cykliczny, a na wykresie KUPNO występowały zarówno pozytywne sygnały na wykresie KUPNA, jak i negatywne na wykresie SPRZEDAŻY. Sytuacja ta wysoce sugerowałaby osobę mającą dostęp do informacji poufnych, która wykorzystywała transakcje w celu uzyskania korzyści finansowej.
Historia handlu insiderów
Ta tabela przedstawia pełną listę transakcji insiderów dokonanych przez firmę Bert A Frost ujawnioną Komisji Papierów Wartościowych (SEC).
| Data pliku | Data trans | Formularz | Ticker | Bezpieczeństwo | Kod | Akcje | Pozostałe akcje | Zmiana procent |
Cena udziału |
Wartość trans |
Pozostała Wartość |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-19 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -6 000 | 69 472 | -7,95 | 126,00 | -756 000 | 8 753 472 | |
| 2026-03-13 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -6 250 | 75 472 | -7,65 | 136,69 | -854 316 | 10 316 305 | |
| 2026-03-09 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -5 534 | 81 722 | -6,34 | 116,21 | -643 106 | 9 496 914 | |
| 2026-03-09 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -10 000 | 87 256 | -10,28 | 119,01 | -1 190 088 | 10 384 232 | |
| 2026-03-03 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -5 102 | 97 256 | -4,98 | 105,99 | -540 761 | 10 308 163 |
| 2026-03-03 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -4 337 | 102 358 | -4,06 | 99,54 | -431 705 | 10 188 715 | |
| 2026-03-03 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 9 871 | 106 695 | 10,19 | ||||
| 2026-01-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 10 762 | 96 824 | 12,50 | ||||
| 2026-01-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -2 618 | 86 062 | -2,95 | 80,26 | -210 121 | 6 907 336 | |
| 2026-01-06 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -1 496 | 88 680 | -1,66 | 80,13 | -119 874 | 7 105 928 | |
| 2025-06-17 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -5 000 | 90 176 | -5,25 | 100,71 | -503 526 | 9 081 183 | |
| 2025-06-17 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -5 003 | 95 176 | -4,99 | 101,00 | -505 303 | 9 612 776 |
| 2025-06-17 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -2 750 | 100 179 | -2,67 | 98,34 | -270 428 | 9 851 362 |
| 2025-06-17 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -13 250 | 102 929 | -11,40 | 97,32 | -1 289 458 | 10 016 803 |
| 2025-03-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -8 214 | 116 179 | -6,60 | 81,02 | -665 498 | 9 412 823 | |
| 2025-03-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 18 639 | 124 393 | 17,62 | ||||
| 2025-01-14 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -3 000 | 105 754 | -2,76 | 95,00 | -285 000 | 10 046 630 |
| 2025-01-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -1 297 | 108 754 | -1,18 | 89,76 | -116 419 | 9 761 759 | |
| 2025-01-06 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -2 726 | 110 051 | -2,42 | 88,51 | -241 278 | 9 740 614 | |
| 2025-01-06 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 9 622 | 112 777 | 9,33 | ||||
| 2024-11-22 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -3 000 | 103 155 | -2,83 | 88,00 | -264 000 | 9 077 640 | |
| 2024-10-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -3 000 | 106 155 | -2,75 | 90,00 | -270 000 | 9 553 950 |
| 2024-06-20 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 45 125 | 109 155 | 70,47 | ||||
| 2024-03-13 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -6 000 | 64 030 | -8,57 | 85,00 | -510 016 | 5 442 723 | |
| 2024-03-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -21 078 | 70 030 | -23,14 | 80,72 | -1 701 416 | 5 652 822 | |
| 2024-03-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 47 675 | 91 108 | 109,77 | ||||
| 2024-01-08 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -3 820 | 43 433 | -8,08 | 81,14 | -309 955 | 3 524 154 | |
| 2024-01-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -1 125 | 47 253 | -2,33 | 82,70 | -93 038 | 3 907 823 | |
| 2024-01-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 10 839 | 48 378 | 28,87 | ||||
| 2023-11-16 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -5 000 | 37 539 | -11,75 | 80,10 | -400 478 | 3 006 709 | |
| 2023-09-06 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -5 000 | 42 539 | -10,52 | 78,45 | -392 264 | 3 337 304 | |
| 2023-06-01 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -15 000 | 47 539 | -23,99 | 60,99 | -914 880 | 2 899 499 | |
| 2023-03-02 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -15 587 | 62 539 | -19,95 | 85,89 | -1 338 767 | 5 371 475 | |
| 2023-03-02 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 35 185 | 78 126 | 81,94 | ||||
| 2023-01-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -3 821 | 42 941 | -8,17 | 82,41 | -314 889 | 3 538 768 | |
| 2023-01-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 7 185 | 46 762 | 18,15 | ||||
| 2023-01-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -1 847 | 39 577 | -4,46 | 81,95 | -151 362 | 3 243 335 | |
| 2022-08-26 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -20 964 | 41 424 | -33,60 | 112,01 | -2 348 098 | 4 639 745 | |
| 2022-03-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -20 000 | 62 388 | -24,28 | 90,03 | -1 800 616 | 5 616 842 | |
| 2022-03-02 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -36 445 | 0 | -100,00 | ||||
| 2022-03-02 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -61 075 | 0 | -100,00 | ||||
| 2022-03-02 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -16 674 | 82 388 | -16,83 | 81,19 | -1 353 762 | 6 689 082 | |
| 2022-03-02 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 37 638 | 99 062 | 61,28 | ||||
| 2022-03-02 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -97 520 | 61 424 | -61,35 | 80,36 | -7 836 649 | 4 935 996 | |
| 2022-03-02 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 36 445 | 158 944 | 29,75 | 62,25 | 2 268 555 | 9 893 628 | |
| 2022-03-02 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 61 075 | 122 499 | 99,43 | 51,17 | 3 125 452 | 6 268 764 | |
| 2022-03-02 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
G - Gift | -4 613 | 61 424 | -6,99 | ||||
| 2022-02-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | X | -26 890 | 0 | -100,00 | |||
| 2022-02-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -26 890 | 66 037 | -28,94 | 75,00 | -2 016 750 | 4 952 775 |
| 2022-02-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | X | 26 890 | 92 927 | 40,72 | 36,19 | 973 149 | 3 363 028 |
| 2022-01-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 9 044 | 66 037 | 15,87 | ||||
| 2022-01-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -2 482 | 56 993 | -4,17 | 71,13 | -176 545 | 4 053 912 | |
| 2022-01-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -3 821 | 59 475 | -6,04 | 70,59 | -269 724 | 4 198 340 | |
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | X | -20 000 | 26 890 | -42,65 | |||
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | X | -50 080 | 0 | -100,00 | |||
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -70 080 | 63 296 | -52,54 | 70,00 | -4 905 614 | 4 430 733 |
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | X | 20 000 | 133 376 | 17,64 | 36,19 | 723 800 | 4 826 877 |
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | X | 50 080 | 113 376 | 79,12 | 30,95 | 1 549 976 | 3 508 987 |
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | X | -20 000 | 46 890 | -29,90 | |||
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | X | -20 000 | 46 890 | -29,90 | |||
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -5 000 | 63 296 | -7,32 | 68,00 | -340 000 | 4 304 128 |
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -40 000 | 68 296 | -36,94 | 68,00 | -2 720 012 | 4 644 148 |
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | X | 20 000 | 108 296 | 22,65 | 36,19 | 723 800 | 3 919 232 |
| 2021-12-23 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | X | 20 000 | 88 296 | 29,28 | 30,95 | 619 000 | 2 732 761 |
| 2021-12-17 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | X | -20 000 | 70 080 | -22,20 | |||
| 2021-12-17 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -25 000 | 68 296 | -26,80 | 65,00 | -1 625 000 | 4 439 240 |
| 2021-12-17 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | X | 20 000 | 93 296 | 27,29 | 30,95 | 619 000 | 2 887 511 |
| 2021-11-12 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -10 000 | 73 296 | -12,01 | 65,00 | -650 000 | 4 764 240 |
| 2021-10-01 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | X | -44 400 | 0 | -100,00 | |||
| 2021-10-01 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | X | -30 475 | 0 | -100,00 | |||
| 2021-10-01 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -49 400 | 83 296 | -37,23 | 60,00 | -2 964 247 | 4 998 176 |
| 2021-10-01 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -30 475 | 132 696 | -18,68 | 58,00 | -1 767 550 | 7 696 368 |
| 2021-10-01 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | X | 44 400 | 163 171 | 37,38 | 38,02 | 1 688 266 | 6 204 414 |
| 2021-10-01 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | X | 30 475 | 118 771 | 34,51 | 41,59 | 1 267 455 | 4 939 686 |
| 2021-05-19 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -5 000 | 88 296 | -5,36 | 56,00 | -280 000 | 4 944 576 |
| 2021-05-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | X | -27 450 | 0 | -100,00 | |||
| 2021-05-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -27 450 | 93 296 | -22,73 | 53,00 | -1 454 850 | 4 944 688 |
| 2021-05-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | X | 27 450 | 120 746 | 29,42 | 29,92 | 821 249 | 3 612 479 |
| 2021-05-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -5 000 | 93 296 | -5,09 | 54,00 | -270 000 | 5 037 984 |
| 2021-05-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | X | -5 000 | 98 296 | -4,84 | 52,00 | -260 008 | 5 111 549 |
| 2021-03-15 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -22 497 | 103 296 | -17,88 | 50,84 | -1 143 741 | 5 251 538 | |
| 2021-03-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -10 670 | 125 793 | -7,82 | 46,01 | -490 927 | 5 787 736 | |
| 2021-03-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 24 230 | 136 463 | 21,59 | ||||
| 2021-01-06 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -5 772 | 112 233 | -4,89 | 38,53 | -222 395 | 4 324 337 | |
| 2021-01-06 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 17 098 | 118 005 | 16,94 | ||||
| 2020-08-10 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -15 500 | 0 | -100,00 | ||||
| 2020-08-10 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -11 104 | 100 907 | -9,91 | 33,13 | -367 876 | 3 343 049 | |
| 2020-08-10 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 15 500 | 112 011 | 16,06 | 16,26 | 252 030 | 1 821 299 | |
| 2020-03-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -4 941 | 96 511 | -4,87 | 38,14 | -188 450 | 3 680 930 | |
| 2020-01-31 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 11 154 | 101 452 | 12,35 | ||||
| 2020-01-03 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -3 871 | 90 298 | -4,11 | 46,40 | -179 614 | 4 189 827 | |
| 2020-01-03 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 12 097 | 94 169 | 14,74 | ||||
| 2019-11-22 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -13 000 | 15 500 | -45,61 | ||||
| 2019-11-22 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -13 000 | 82 072 | -13,67 | 45,50 | -591 438 | 3 733 882 | |
| 2019-11-22 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 13 000 | 95 072 | 15,84 | 16,26 | 211 380 | 1 545 871 | |
| 2019-08-30 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -21 000 | 28 500 | -42,42 | ||||
| 2019-08-30 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -21 000 | 82 072 | -20,37 | 48,21 | -1 012 479 | 3 956 962 | |
| 2019-08-30 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 21 000 | 103 072 | 25,59 | 16,26 | 341 460 | 1 675 951 | |
| 2019-08-08 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -21 600 | 0 | -100,00 | ||||
| 2019-08-08 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -21 600 | 82 072 | -20,83 | 50,16 | -1 083 456 | 4 116 732 | |
| 2019-08-08 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 21 600 | 103 672 | 26,32 | 16,41 | 354 370 | 1 700 843 | |
| 2019-06-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -6 000 | 21 600 | -21,74 | ||||
| 2019-06-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -6 000 | 82 072 | -6,81 | 41,17 | -247 024 | 3 378 953 | |
| 2019-06-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 6 000 | 88 072 | 7,31 | 16,41 | 98 436 | 1 444 909 | |
| 2019-03-06 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -2 450 | 82 072 | -2,90 | 42,08 | -103 096 | 3 453 590 | |
| 2019-03-06 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -1 178 | 84 522 | -1,37 | 42,08 | -49 570 | 3 556 686 | |
| 2019-02-06 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 2 811 | 85 700 | 3,39 | ||||
| 2019-01-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -1 962 | 82 889 | -2,31 | 42,03 | -82 463 | 3 483 825 | |
| 2019-01-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 13 361 | 84 851 | 18,69 | ||||
| 2018-11-13 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -1 900 | 27 600 | -6,44 | ||||
| 2018-11-13 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -1 900 | 71 490 | -2,59 | 54,00 | -102 600 | 3 860 460 | |
| 2018-11-13 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 1 900 | 73 390 | 2,66 | 16,41 | 31 171 | 1 204 036 | |
| 2018-08-10 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -10 675 | 0 | -100,00 | ||||
| 2018-08-10 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -10 675 | 71 490 | -12,99 | 50,31 | -537 082 | 3 596 812 | |
| 2018-08-10 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 10 675 | 82 165 | 14,93 | 9,73 | 103 846 | 799 301 | |
| 2018-05-15 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -13 000 | 10 675 | -54,91 | ||||
| 2018-05-15 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -13 000 | 71 490 | -15,39 | 40,24 | -523 171 | 2 877 036 | |
| 2018-05-15 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 13 000 | 84 490 | 18,18 | 9,73 | 126 464 | 821 919 | |
| 2018-03-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -1 142 | 71 490 | -1,57 | 44,56 | -50 888 | 3 185 594 | |
| 2018-01-03 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 12 900 | 72 632 | 21,60 | ||||
| 2017-11-22 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -7 500 | 23 675 | -24,06 | ||||
| 2017-11-22 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -7 500 | 59 732 | -11,16 | 36,50 | -273 784 | 2 180 487 | |
| 2017-11-22 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 7 500 | 67 232 | 12,56 | 9,73 | 72 960 | 654 033 | |
| 2017-08-09 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -6 400 | 59 732 | -9,68 | 31,53 | -201 792 | 1 883 350 | |
| 2017-03-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
A - Award | 90 080 | 90 080 | |||||
| 2017-03-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -2 231 | 66 132 | -3,26 | 30,95 | -69 049 | 2 046 785 | |
| 2017-03-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 15 510 | 68 363 | 29,35 | ||||
| 2016-08-16 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -3 714 | 52 853 | -6,57 | 22,35 | -83 008 | 1 181 265 | |
| 2016-03-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
A - Award | 66 890 | 66 890 | |||||
| 2016-03-07 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 5 530 | 56 567 | 10,84 | ||||
| 2016-02-24 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
P - Purchase | 8 000 | 51 037 | 18,59 | 31,31 | 250 479 | 1 597 963 | |
| 2015-08-12 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -2 613 | 43 037 | -5,72 | 60,95 | -159 262 | 2 623 105 | |
| 2015-03-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
A - Award | 7 289 | 7 289 | |||||
| 2015-03-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 546 | 9 130 | 6,36 | ||||
| 2014-08-15 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -627 | 8 584 | -6,81 | 246,87 | -154 787 | 2 119 132 | |
| 2014-03-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
A - Award | 12 215 | 12 215 | |||||
| 2014-03-05 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 1 015 | 9 211 | 12,38 | ||||
| 2013-12-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
M - Exercise | -175 | 6 235 | -2,73 | ||||
| 2013-12-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -175 | 8 196 | -2,09 | 217,36 | -38 038 | 1 781 491 | |
| 2013-12-04 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
M - Exercise | 175 | 8 371 | 2,14 | 48,64 | 8 512 | 407 165 | |
| 2013-08-14 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
A - Award | 8 880 | 8 880 | |||||
| 2013-08-14 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 1 680 | 8 196 | 25,78 | ||||
| 2013-08-13 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -1 280 | 6 516 | -16,42 | 188,25 | -240 960 | 1 226 637 | |
| 2012-09-10 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
S - Sale | -2 000 | 7 796 | -20,42 | 212,53 | -425 062 | 1 656 892 | |
| 2012-08-14 |
|
4 | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
A - Award | 6 095 | 6 095 | |||||
| 2012-08-14 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
A - Award | 1 680 | 9 796 | 20,70 | ||||
| 2012-08-14 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -746 | 8 116 | -8,42 | 209,75 | -156 474 | 1 702 331 | |
| 2012-08-14 |
|
4/A | CF |
CF Industries Holdings, Inc.
Employee Stock Option (right to buy) |
A - Award | 6 095 | 6 095 | |||||
| 2012-08-14 |
|
4/A | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -746 | 8 116 | -8,42 | 207,95 | -155 131 | 1 687 722 | |
| 2011-12-13 |
|
4 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
F - Taxes | -598 | 8 862 | -6,32 | 141,56 | -84 653 | 1 254 505 | |
| 2009-01-05 | 3 | CF |
CF Industries Holdings, Inc.
Common stock, par value $0.01 per share |
1 900 |