COMPASS MINERALS INTL INC

Ticker: CMP CUSIP: 20451N101 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 39,467 Value ($000) $775 Avg Close $18.50 Range $16.40 - $21.43

Q3 2025

Shares 39,467 Value ($000) $758 Avg Close $19.87 Range $17.67 - $22.69

Q2 2025

Shares 39,467 Value ($000) $793 Avg Close $16.16 Range $8.60 - $20.96

Q1 2025

Shares 39,467 Value ($000) $367 Avg Close $11.42 Range $9.03 - $14.38

Q4 2024

Shares 35,267 Value ($000) $397 Avg Close $13.06 Range $10.33 - $15.82

Q3 2024

Shares 44,987 Value ($000) $541 Avg Close $10.60 Range $7.51 - $13.53

Q2 2024

Shares 50,764 Value ($000) $524 Avg Close $12.90 Range $10.29 - $15.89

Q1 2024

Shares 41,844 Value ($000) $659 Avg Close $20.87 Range $13.60 - $25.35

Q4 2023

Shares 37,104 Value ($000) $939 Avg Close $25.24 Range $22.51 - $28.33

Q3 2023

Shares 39,054 Value ($000) $1,092 Avg Close $31.63 Range $26.16 - $39.06

Q2 2023

Shares 39,054 Value ($000) $1,328 Avg Close $32.48 Range $28.25 - $36.63

Q1 2023

Shares 41,532 Value ($000) $1,424 Avg Close $38.98 Range $29.74 - $46.44

Q4 2022

Shares 46,485 Value ($000) $1,906 Avg Close $40.16 Range $35.70 - $45.36

Q3 2022

Shares 46,874 Value ($000) $1,806 Avg Close $36.91 Range $29.66 - $43.04

Q2 2022

Shares 46,827 Value ($000) $1,657 Avg Close $47.72 Range $30.80 - $65.21

Q1 2022

Shares 46,110 Value ($000) $2,895 Avg Close $54.63 Range $48.30 - $62.43

Q4 2021

Shares 77,711 Value ($000) $3,969 Avg Close $58.48 Range $45.15 - $72.31

Q3 2021

Shares 77,232 Value ($000) $4,974 Avg Close $62.54 Range $54.26 - $68.27

Q2 2021

Shares 78,057 Value ($000) $4,626 Avg Close $62.42 Range $54.73 - $67.43

Q1 2021

Shares 78,967 Value ($000) $4,953 Avg Close $59.57 Range $53.04 - $65.79

Q4 2020

Shares 78,527 Value ($000) $4,847 Avg Close $57.09 Range $49.77 - $61.48

Q3 2020

Shares 79,407 Value ($000) $4,713 Avg Close $50.16 Range $41.98 - $55.64

Q2 2020

Shares 81,347 Value ($000) $3,966 Avg Close $41.66 Range $30.71 - $50.05

Q1 2020

Shares 80,637 Value ($000) $3,102 Avg Close $48.21 Range $31.47 - $58.31

Q4 2019

Shares 80,427 Value ($000) $4,903 Avg Close $49.59 Range $45.73 - $54.07

Q3 2019

Shares 80,387 Value ($000) $4,541 Avg Close $46.24 Range $40.75 - $51.26

Q2 2019

Shares 81,422 Value ($000) $4,474 Avg Close $46.99 Range $43.48 - $50.69

Q1 2019

Shares 81,692 Value ($000) $4,442 Avg Close $42.46 Range $32.98 - $48.11

Q4 2018

Shares 81,412 Value ($000) $3,394 Avg Close $43.49 Range $31.88 - $56.95

Q3 2018

Shares 43,283 Value ($000) $2,909 Avg Close $53.24 Range $48.77 - $57.91

Q2 2018

Shares 47,793 Value ($000) $3,142 Avg Close $53.77 Range $47.64 - $57.33

Q1 2018

Shares 51,354 Value ($000) $3,097 Avg Close $53.63 Range $45.47 - $60.97

Q4 2017

Shares 57,208 Value ($000) $4,133 Avg Close $53.16 Range $50.45 - $58.03

Q3 2017

Shares 57,338 Value ($000) $3,721 Avg Close $52.24 Range $47.01 - $55.89

Q2 2017

Shares 57,291 Value ($000) $3,741 Avg Close $51.48 Range $48.29 - $53.91

Q1 2017

Shares 25,918 Value ($000) $1,759 Avg Close $58.33 Range $50.29 - $64.38

Q4 2016

Shares 26,818 Value ($000) $2,101 Avg Close $57.67 Range $53.18 - $62.97

Q3 2016

Shares 27,318 Value ($000) $2,013 Avg Close $54.44 Range $50.92 - $57.62

Q2 2016

Shares 27,528 Value ($000) $2,042 Avg Close $56.40 Range $49.77 - $60.87

Q1 2016

Shares 26,249 Value ($000) $1,860 Avg Close $52.78 Range $48.71 - $56.62

Q4 2015

Shares 26,389 Value ($000) $1,986 Avg Close $59.61 Range $52.17 - $63.00

Q3 2015

Shares 26,589 Value ($000) $2,084 Avg Close $59.53 Range $56.23 - $62.65

Q2 2015

Shares 26,609 Value ($000) $2,186 Avg Close $63.39 Range $59.23 - $68.67

Q1 2015

Shares 26,409 Value ($000) $2,462 Avg Close $65.22 Range $60.90 - $68.52

Q4 2014

Shares 26,909 Value ($000) $2,337 Avg Close $60.85 Range $55.96 - $66.04

Q3 2014

Shares 27,059 Value ($000) $2,281 Avg Close $63.23 Range $59.25 - $68.53

Q2 2014

Shares 27,139 Value ($000) $2,598 Avg Close $63.15 Range $57.57 - $67.35

Q1 2014

Shares 33,222 Value ($000) $2,741 Avg Close $57.46 Range $53.12 - $61.48

Q4 2013

Shares 40,670 Value ($000) $3,256 Avg Close $51.71 Range $48.78 - $56.70

Q3 2013

Shares 37,476 Value ($000) $2,858 Avg Close $54.32 Range $43.88 - $62.76

Q2 2013

Shares 32,438 Value ($000) $2,742 Avg Close $57.41 Range $51.74 - $61.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	39,467	$775	$18.50	$16.40 - $21.43
Q3 2025	39,467	$758	$19.87	$17.67 - $22.69
Q2 2025	39,467	$793	$16.16	$8.60 - $20.96
Q1 2025	39,467	$367	$11.42	$9.03 - $14.38
Q4 2024	35,267	$397	$13.06	$10.33 - $15.82
Q3 2024	44,987	$541	$10.60	$7.51 - $13.53
Q2 2024	50,764	$524	$12.90	$10.29 - $15.89
Q1 2024	41,844	$659	$20.87	$13.60 - $25.35
Q4 2023	37,104	$939	$25.24	$22.51 - $28.33
Q3 2023	39,054	$1,092	$31.63	$26.16 - $39.06
Q2 2023	39,054	$1,328	$32.48	$28.25 - $36.63
Q1 2023	41,532	$1,424	$38.98	$29.74 - $46.44
Q4 2022	46,485	$1,906	$40.16	$35.70 - $45.36
Q3 2022	46,874	$1,806	$36.91	$29.66 - $43.04
Q2 2022	46,827	$1,657	$47.72	$30.80 - $65.21
Q1 2022	46,110	$2,895	$54.63	$48.30 - $62.43
Q4 2021	77,711	$3,969	$58.48	$45.15 - $72.31
Q3 2021	77,232	$4,974	$62.54	$54.26 - $68.27
Q2 2021	78,057	$4,626	$62.42	$54.73 - $67.43
Q1 2021	78,967	$4,953	$59.57	$53.04 - $65.79
Q4 2020	78,527	$4,847	$57.09	$49.77 - $61.48
Q3 2020	79,407	$4,713	$50.16	$41.98 - $55.64
Q2 2020	81,347	$3,966	$41.66	$30.71 - $50.05
Q1 2020	80,637	$3,102	$48.21	$31.47 - $58.31
Q4 2019	80,427	$4,903	$49.59	$45.73 - $54.07
Q3 2019	80,387	$4,541	$46.24	$40.75 - $51.26
Q2 2019	81,422	$4,474	$46.99	$43.48 - $50.69
Q1 2019	81,692	$4,442	$42.46	$32.98 - $48.11
Q4 2018	81,412	$3,394	$43.49	$31.88 - $56.95
Q3 2018	43,283	$2,909	$53.24	$48.77 - $57.91
Q2 2018	47,793	$3,142	$53.77	$47.64 - $57.33
Q1 2018	51,354	$3,097	$53.63	$45.47 - $60.97
Q4 2017	57,208	$4,133	$53.16	$50.45 - $58.03
Q3 2017	57,338	$3,721	$52.24	$47.01 - $55.89
Q2 2017	57,291	$3,741	$51.48	$48.29 - $53.91
Q1 2017	25,918	$1,759	$58.33	$50.29 - $64.38
Q4 2016	26,818	$2,101	$57.67	$53.18 - $62.97
Q3 2016	27,318	$2,013	$54.44	$50.92 - $57.62
Q2 2016	27,528	$2,042	$56.40	$49.77 - $60.87
Q1 2016	26,249	$1,860	$52.78	$48.71 - $56.62
Q4 2015	26,389	$1,986	$59.61	$52.17 - $63.00
Q3 2015	26,589	$2,084	$59.53	$56.23 - $62.65
Q2 2015	26,609	$2,186	$63.39	$59.23 - $68.67
Q1 2015	26,409	$2,462	$65.22	$60.90 - $68.52
Q4 2014	26,909	$2,337	$60.85	$55.96 - $66.04
Q3 2014	27,059	$2,281	$63.23	$59.25 - $68.53
Q2 2014	27,139	$2,598	$63.15	$57.57 - $67.35
Q1 2014	33,222	$2,741	$57.46	$53.12 - $61.48
Q4 2013	40,670	$3,256	$51.71	$48.78 - $56.70
Q3 2013	37,476	$2,858	$54.32	$43.88 - $62.76
Q2 2013	32,438	$2,742	$57.41	$51.74 - $61.58