Post Holdings, Inc POST

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Post Holdings, Inc. Common Stock · Company · NYSE

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 108.43 → 91.01 · -16.1%
114.61099.65584.700 1 2 3 4 5 6,7 8 9 10,11 12 13,14 15 16 17,18,19 20 21,22 23 24,25 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
89.7200 91.9250 89.5250 91.0100 739,889
88.0100 88.8900 86.6500 88.3900 720,300
85.5000 87.4800 85.0000 87.3400 780,500
Weekend
Weekend
89.2200 90.5000 85.9200 86.8600 690,600
85.8300 88.1900 85.8300 87.8900 816,300
85.0600 86.5700 84.7500 85.2300 685,100
87.0300 87.7800 84.5300 85.1200 815,300
86.9200 88.5000 86.2100 86.7000 712,000
Weekend
Weekend
84.8400 86.4100 83.8900 86.2800 728,200
85.5800 85.9900 84.3100 84.7000 958,500
88.6300 88.9000 85.4600 85.9100 916,800
89.7700 91.7000 88.2600 88.7700 1,051,300
93.0300 93.5900 88.4700 88.5000 855,300
Weekend
Weekend
No trading
91.8800 93.4300 91.0800 92.7800 1,418,500
87.7500 91.7800 87.7500 90.9400 810,800
88.7900 88.9500 87.7000 88.2600 723,900
89.6900 90.7700 88.5100 89.7300 833,000
Weekend
Weekend
89.8000 91.0000 88.0500 89.4100 1,248,400
90.6600 91.4900 88.2400 89.2600 953,300
89.4800 92.0600 89.4800 90.8400 890,100
87.9700 89.1700 87.4800 88.9300 791,000
88.2500 88.9500 86.3700 86.6800 736,000
Weekend
Weekend
No trading
88.9600 89.6500 87.8000 88.4100 1,154,400
91.6000 92.2100 88.6300 88.9600 1,013,800
92.3200 92.7400 91.5700 92.3700 590,300
92.7400 94.2900 92.1700 92.3600 622,400
Weekend
Weekend
93.3300 93.9500 92.3900 93.1400 654,400
93.3700 94.0800 92.3000 93.1700 901,500
91.8900 94.3300 90.4500 93.5300 886,700
90.3200 92.3000 89.8600 91.5100 586,200
89.5200 91.2200 88.2000 90.0500 711,200
Weekend
Weekend
89.3300 91.7700 88.9300 90.4300 648,300
92.0100 92.2700 86.8500 88.7200 1,099,200
90.7800 92.1000 90.4500 91.0000 737,000
89.2800 91.2600 89.0800 90.6200 1,001,500
90.9300 91.7700 87.8700 89.1300 1,517,200
Weekend
Weekend
95.9900 96.5200 91.7000 91.8400 1,414,500
96.6400 97.5600 95.1600 96.3700 573,200
96.3400 97.5000 95.9200 96.7500 559,600
97.0200 98.1900 94.5700 95.8700 839,900
No trading
Weekend
Weekend
97.3800 98.4600 96.1400 97.1700 520,300
96.5700 97.2900 94.3200 97.2700 757,300
97.8200 98.2900 95.8700 97.5100 897,500
99.8700 101.6800 97.5700 97.6900 1,177,600
100.9900 102.1200 99.5600 99.6100 816,900
Weekend
Weekend
103.3800 104.2700 100.9800 101.0700 600,000
104.3500 105.5200 102.5000 102.7800 641,600
102.1600 105.1800 102.1600 104.3100 967,400
101.2800 105.1000 101.1100 102.7500 1,202,500
102.6600 103.2000 100.5000 100.5300 960,400
Weekend
Weekend
96.4600 103.5100 96.2900 102.0500 1,632,400
25 · 10-Q After-hours · 16:24 ET 10-Q ↗ 24 · 8-K After-hours · 16:21 ET 8-K ↗
102.6800 104.0500 102.1000 102.9900 953,900
105.1900 105.7100 102.7300 103.7400 1,028,600
103.5900 104.0400 101.2100 103.7100 812,900
103.1000 104.9800 102.9500 103.8400 752,200
Weekend
Weekend
105.3800 105.9600 102.1000 103.4000 604,300
101.8100 104.8400 101.8100 104.7500 598,000
102.7500 103.1500 101.3900 102.0500 628,700
105.2300 105.2900 102.6900 103.1100 779,000
103.6300 106.2800 103.6300 103.8100 515,200
Weekend
Weekend
104.5800 105.8900 102.8100 103.6500 741,900
104.8900 105.2600 103.9500 104.6400 560,000
107.2900 107.4000 103.6300 104.2300 957,200
104.1000 108.0900 103.8500 106.9300 1,195,700
101.3000 104.0600 101.1900 104.0600 657,300
Weekend
Weekend
99.6600 101.8200 99.2700 101.5900 545,800
99.2000 101.7500 99.0800 99.5500 544,800
100.5900 100.5900 99.1700 99.3900 654,900
98.9800 101.3900 98.9800 100.5900 535,500
100.7300 100.7300 98.1600 99.8600 637,700
Weekend
Weekend
102.5800 103.0500 100.9400 101.0200 453,500
100.4400 103.2000 99.8900 102.5800 739,600
99.2100 102.2300 99.2100 101.5400 844,600
100.2100 101.6500 99.9900 100.0500 511,600
100.0000 100.5200 99.4200 100.4700 595,700
Weekend
Weekend
No trading
97.2300 100.4200 96.9200 100.3200 616,600
98.8000 99.1600 96.9900 97.2300 735,100
97.8400 99.3300 96.9800 98.8600 753,000
95.9800 97.5300 95.0600 97.2000 783,200
Weekend
Weekend
95.8700 96.4600 94.5400 95.7000 520,100
97.3300 97.5100 95.6900 95.7300 717,900
96.5800 97.2600 94.1300 97.2100 870,500
97.1200 97.5300 96.0100 96.0200 721,200
98.2100 98.6900 96.9000 97.3500 870,800
Weekend
Weekend
97.5500 98.5300 96.4700 96.7200 2,227,800
95.4300 97.6400 95.4300 97.4100 1,273,800
95.7800 96.5000 95.1500 95.4600 790,000
98.3100 98.5100 96.7500 96.9300 849,400
99.2800 100.0400 97.3900 97.6800 695,700
Weekend
Weekend
23 · 8-K After-hours · 16:17 ET 8-K ↗
98.8000 99.7100 98.0500 98.4500 773,100
100.7100 101.4200 97.3400 97.7500 912,400
104.1600 104.1600 101.5000 101.6300 617,600
104.6100 105.3500 103.6600 104.0600 534,300
104.7600 105.6800 103.1700 105.4300 602,100
Weekend
Weekend
105.2300 106.0000 103.6600 105.5500 589,100
105.8200 106.7200 105.1800 105.5800 548,200
22 · 8-K After-hours · 16:17 ET 8-K ↗
107.0000 107.0000 103.3800 106.5900 678,300
21 · 8-K Pre-market · 07:26 ET 8-K ↗
105.8500 106.9500 104.1100 106.6600 511,900
105.7800 106.8100 104.9000 106.6500 553,100
Weekend
Weekend
105.8000 107.2200 104.7800 106.3000 612,800
105.3800 106.1400 104.8000 105.6300 506,300
105.5400 105.8400 102.9100 104.5300 678,600
105.6700 107.2000 105.0700 105.8500 560,300
106.1000 107.1100 105.3100 105.9100 593,400
Weekend
Weekend
107.4300 107.6300 106.0900 106.7500 612,100
20 · S-3ASR After-hours · 16:22 ET S-3ASR ↗
108.5900 109.1200 106.7900 107.0400 803,100
108.6000 109.2900 107.5400 108.2400 694,000
112.4900 112.9700 107.5700 108.5000 969,900
No trading
Weekend
Weekend
110.4700 111.9200 109.5300 111.9000 932,300
111.8300 112.7600 110.3300 110.4100 887,300
109.1900 111.1500 108.6900 110.8600 1,013,800
113.8900 114.0800 109.0200 109.6500 1,140,400
114.4200 116.3500 112.3300 113.9400 1,852,500
Weekend
Weekend
110.0000 117.2800 109.0100 114.6100 2,776,800
19 · 10-Q After-hours · 17:04 ET 10-Q ↗ 18 · 8-K After-hours · 17:01 ET 8-K ↗
106.0400 107.9900 103.8900 104.4100 1,130,400
17 · 8-K Pre-market · 08:31 ET 8-K ↗ 16 · 8-K After-hours · 16:31 ET 8-K ↗
103.3400 105.4600 100.3700 104.4700 1,015,200
100.5300 104.4600 100.0900 102.4900 971,800
102.3000 102.7100 100.7200 101.2900 1,273,600
Weekend
Weekend
99.2400 102.5600 98.8900 102.3100 902,600
98.2600 99.5100 97.9300 98.7800 615,100
98.0200 99.6500 97.3500 97.7900 810,600
97.9300 100.0200 97.7600 98.0300 1,061,800
98.0500 98.7600 97.1100 98.2500 798,500
Weekend
Weekend
98.8700 99.5600 97.5800 98.2900 568,500
99.7500 100.8000 98.9200 98.9800 606,200
98.0400 100.3900 97.3400 100.1500 846,500
99.0000 99.8800 97.5000 98.2600 788,600
No trading
Weekend
Weekend
97.9800 101.0900 97.1600 99.3300 693,400
97.7400 98.3500 96.7200 98.1000 696,700
97.3000 98.9800 97.3000 98.2800 910,300
97.9800 98.6500 97.3800 97.5700 897,400
99.3100 99.4300 97.9100 98.1100 532,400
Weekend
Weekend
98.3600 99.8000 97.6400 99.0900 530,000
96.1100 99.5700 96.1100 98.4300 748,800
99.1400 99.2000 96.2600 96.4800 766,300
96.6800 98.7100 96.2500 98.6000 1,007,300
99.1600 99.5300 96.6800 96.8400 982,900
Weekend
Weekend
99.0200 100.3600 98.2700 99.6300 512,900
No trading
99.4600 99.8100 98.7600 99.0500 466,400
99.8900 100.9800 99.3500 99.3500 490,000
101.4000 101.4000 99.5100 99.8900 682,400
Weekend
Weekend
101.2300 102.0700 100.5800 101.1600 405,900
No trading
101.1100 101.3900 100.6800 101.3200 323,700
101.1600 101.4200 99.7500 100.7100 613,700
99.5800 102.0600 99.4300 101.0000 661,500
Weekend
Weekend
15 · 8-K After-hours · 16:36 ET 8-K ↗
101.4300 103.0100 100.4800 100.8300 1,373,700
101.1200 102.4800 100.8200 101.8100 791,800
98.9200 101.7600 98.9200 101.1900 910,400
99.2600 100.5100 98.3100 98.9300 874,400
98.7300 99.9800 98.1400 98.8100 832,400
14 · DEFA14A Pre-market · 07:02 ET DEFA14A ↗ 13 · DEF 14A Pre-market · 07:00 ET DEF 14A ↗
Weekend
Weekend
97.9500 99.3400 97.6400 98.7400 740,200
96.6500 98.4700 96.5700 97.5800 937,400
97.3600 97.9300 96.4600 96.6500 993,600
97.4300 98.9700 96.4700 96.9700 957,200
95.3700 98.3700 95.0700 97.1700 787,300
Weekend
Weekend
97.6200 98.2100 95.9400 96.0000 835,800
100.0200 100.2700 97.1900 97.8600 758,300
98.8300 100.9500 98.4000 99.7200 999,100
12 · 8-K After-hours · 16:06 ET 8-K ↗
99.8700 100.6700 97.5000 98.5400 1,481,300
11 · 8-K After-hours · 16:20 ET 8-K ↗
102.8500 102.9100 99.7300 99.9500 1,063,300
10 · 8-K Pre-market · 07:28 ET 8-K ↗
Weekend
Weekend
104.9800 107.0500 103.5700 104.0300 445,700
No trading
9 · 8-K After-hours · 16:06 ET 8-K ↗
102.0200 104.5300 101.3400 102.8200 1,142,100
96.8400 101.6300 96.3400 101.0200 1,632,700
8 · PRE 14A After-hours · 16:11 ET PRE 14A ↗
98.8100 99.1900 96.8400 97.0300 2,097,800
Weekend
Weekend
7 · 8-K After-hours · 16:38 ET 8-K ↗ 6 · 10-K After market open · 11:41 ET 10-K ↗
104.6000 106.5000 98.9100 99.4200 2,126,000
5 · 8-K After-hours · 17:05 ET 8-K ↗
107.0100 107.7200 105.2300 107.0800 888,800
107.0900 108.2700 106.2400 106.9500 659,200
106.2100 107.8000 105.1000 107.2000 671,100
105.5000 106.7000 105.5000 105.8700 665,100
Weekend
Weekend
107.0900 107.0900 104.8800 106.7000 573,000
106.8600 108.0400 106.2900 106.3400 639,500
106.2900 106.8800 105.7100 106.6300 647,200
105.8200 106.5600 105.1500 106.0200 579,600
106.6500 107.0200 105.1700 105.4300 669,500
Weekend
Weekend
105.4000 106.9200 104.5600 106.6800 549,100
105.4700 106.7400 104.6800 104.9100 534,400
105.6700 106.3900 104.2600 105.4600 582,700
106.1800 106.6600 104.7200 105.6600 551,900
104.0900 106.2800 102.3100 105.7800 886,700
Weekend
Weekend
101.3800 104.3200 100.4400 103.9300 543,900
104.4200 105.0700 100.7500 101.8300 1,022,200
105.6100 106.1500 102.9700 104.2200 865,700
107.6700 108.3800 106.5000 106.8300 563,200
109.1800 109.2100 107.0400 108.4000 764,700
Weekend
Weekend
108.5000 109.4700 108.1800 109.4100 357,100
108.9300 109.7400 107.5000 108.2100 659,400
106.8800 109.7900 106.7000 108.8900 465,600
106.9700 108.0000 106.5000 107.1900 402,000
4 · 8-K After-hours · 16:57 ET 8-K ↗
105.9100 106.8100 105.3500 106.6400 426,300
Weekend
Weekend
104.2200 106.2600 103.1400 105.8200 626,700
104.0100 105.6200 102.9400 103.4900 752,800
107.3400 108.2000 103.6500 104.0200 648,500
107.3600 108.2300 106.6900 108.0200 524,700
107.4800 108.1100 106.0200 107.2000 588,600
Weekend
Weekend
106.7100 108.1700 105.9600 108.1000 519,600
106.3500 106.8300 105.7600 106.0300 329,900
107.6300 107.6300 105.4100 106.5300 332,000
106.6700 108.0700 105.8900 107.6800 433,000
107.2700 107.7100 106.5500 106.7500 405,000
Weekend
Weekend
106.4400 108.4200 106.4400 107.2800 455,800
107.5200 108.2100 106.5300 106.8600 449,500
108.0300 108.5500 107.2100 108.0600 622,100
106.2000 108.1900 106.0300 107.4800 593,800
106.3900 106.3900 104.3000 106.0700 699,500
Weekend
Weekend
105.5700 106.7800 105.4900 105.9300 485,500
107.3700 107.8000 105.0000 105.3300 689,600
104.3400 106.9300 104.2100 106.6400 700,400
102.4500 104.5000 102.4500 104.4400 738,300
103.6200 104.5700 102.5600 102.6600 834,800
Weekend
Weekend
103.9300 105.2800 103.7100 103.7500 1,972,200
102.6600 104.0300 102.2800 103.7600 736,300
102.8700 104.1500 102.4500 102.8800 664,700
102.4400 103.6800 102.4400 103.0800 720,300
104.7900 105.0200 102.3600 102.3600 838,500
Weekend
Weekend
105.8200 106.2800 104.9300 104.9800 503,000
104.8300 106.4900 104.8300 106.1100 696,500
105.5500 105.7600 104.5700 104.7300 617,500
106.0000 106.5000 105.4600 105.8800 656,300
107.5200 108.1500 105.7000 106.3100 839,200
Weekend
Weekend
107.7500 109.4600 107.6500 108.2900 750,100
111.2600 111.4100 107.7900 107.9700 690,100
110.9700 111.7000 110.4100 110.9600 697,100
113.4000 113.9100 111.1600 111.4800 601,200
No trading
Weekend
Weekend
112.1000 113.5500 111.1000 113.1500 544,700
3 · 8-K Pre-market · 09:02 ET 8-K ↗
112.9800 112.9800 110.4500 111.2800 823,600
111.9200 113.5100 111.9200 113.3000 632,700
112.0200 112.9500 111.8800 112.2900 711,200
114.0400 114.0700 112.3000 112.3200 773,200
Weekend
Weekend
112.6800 114.3200 112.1600 114.0400 768,800
110.2900 111.3800 110.0500 110.9200 495,000
110.7700 112.5500 110.0400 110.6400 704,100
108.3400 110.1700 108.1500 109.8400 899,700
109.0000 109.4900 107.5400 107.8600 503,300
Weekend
Weekend
108.8400 109.4900 108.4600 108.5300 627,800
108.3900 109.0000 107.1000 108.7500 786,600
106.5200 108.8100 106.2100 108.5400 605,500
106.8900 107.7700 106.1400 107.0500 559,900
108.4300 109.6800 106.1900 106.8500 1,102,000
Weekend
Weekend
2 · 10-Q After market open · 11:20 ET 10-Q ↗
104.8800 109.0000 103.0000 107.9600 1,158,400
1 · 8-K After-hours · 17:07 ET 8-K ↗
102.9100 103.1600 101.0500 102.9000 887,900
103.0700 103.7100 102.2400 102.4400 647,800
105.2000 105.5400 103.1000 103.1400 924,000
105.6200 106.2700 104.4200 105.2100 835,500
Weekend
Weekend
106.5400 106.5400 104.3500 105.5400 690,200
105.9600 106.7500 105.4100 105.8100 517,500
107.4700 108.4700 106.4400 106.8300 454,200
106.6800 108.2800 106.3400 107.5300 450,600
107.2700 107.6400 106.1800 106.6700 570,700
Weekend
Weekend
107.7500 107.8600 106.3100 107.8100 534,000
107.5600 108.7400 106.9300 107.7500 603,000
108.8300 109.8500 107.3500 107.5000 784,100
106.0400 108.6500 105.8000 108.4300 663,900

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

25 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:24 ET Summarise
24 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
23 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
22 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:26 ET Summarise
20 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
19 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:04 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:31 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
14 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 07:02 ET Summarise
13 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:28 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
8 PRE 14A PRE 14A (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
6 10-K 10-K (opens SEC filing in a new tab) After market open · 11:41 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:05 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:57 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:02 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After market open · 11:20 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:07 ET Summarise