COMPASS MINERALS INTL INC

Ticker: CMP CUSIP: 20451N101 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025

Shares 47,523 Value ($000) $933 Avg Close $18.50 Range $16.40 - $21.43

Q3 2025

Shares 73,052 Value ($000) $1,403 Avg Close $19.87 Range $17.67 - $22.69

Q2 2025

Shares 195,260 Value ($000) $3,923 Avg Close $16.16 Range $8.60 - $20.96

Q1 2025

Shares 160,825 Value ($000) $1,494 Avg Close $11.42 Range $9.03 - $14.38

Q4 2024

Shares 888,529 Value ($000) $9,996 Avg Close $13.06 Range $10.33 - $15.82

Q3 2024

Shares 1,483,243 Value ($000) $17,829 Avg Close $10.60 Range $7.51 - $13.53

Q2 2024

Shares 1,330,578 Value ($000) $13,745 Avg Close $12.90 Range $10.29 - $15.89

Q1 2024

Shares 255,967 Value ($000) $4,029 Avg Close $20.87 Range $13.60 - $25.35

Q4 2023

Shares 44,259 Value ($000) $1,121 Avg Close $25.24 Range $22.51 - $28.33

Q3 2023

Shares 37,391 Value ($000) $1,045 Avg Close $31.63 Range $26.16 - $39.06

Q2 2023

Shares 27,580 Value ($000) $938 Avg Close $32.48 Range $28.25 - $36.63

Q1 2023

Shares 16,921 Value ($000) $580 Avg Close $38.98 Range $29.74 - $46.44

Q4 2022

Shares 12,347 Value ($000) $506 Avg Close $40.16 Range $35.70 - $45.36

Q3 2021

Shares 3,822 Value ($000) $246 Avg Close $62.54 Range $54.26 - $68.27

Q2 2021

Shares 6,945 Value ($000) $412 Avg Close $62.42 Range $54.73 - $67.43

Q1 2020

Shares 14,237 Value ($000) $548 Avg Close $48.21 Range $31.47 - $58.31

Q3 2019

Shares 63,833 Value ($000) $3,606 Avg Close $46.24 Range $40.75 - $51.26

Q2 2019

Shares 59,489 Value ($000) $3,269 Avg Close $46.99 Range $43.48 - $50.69

Q4 2017

Shares 14,660 Value ($000) $1,059 Avg Close $53.16 Range $50.45 - $58.03

Q3 2017

Shares 7,785 Value ($000) $505 Avg Close $52.24 Range $47.01 - $55.89

Q2 2017

Shares 22,574 Value ($000) $1,474 Avg Close $51.48 Range $48.29 - $53.91

Q2 2015

Shares 11,643 Value ($000) $956 Avg Close $63.39 Range $59.23 - $68.67

Q1 2015

Shares 5,456 Value ($000) $509 Avg Close $65.22 Range $60.90 - $68.52

Q2 2014

Shares 36,878 Value ($000) $3,531 Avg Close $63.15 Range $57.57 - $67.35

Q3 2013

Shares 15,642 Value ($000) $1,193 Avg Close $54.32 Range $43.88 - $62.76

Q2 2013

Shares 6,400 Value ($000) $541 Avg Close $57.41 Range $51.74 - $61.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	47,523	$933	$18.50	$16.40 - $21.43
Q3 2025	73,052	$1,403	$19.87	$17.67 - $22.69
Q2 2025	195,260	$3,923	$16.16	$8.60 - $20.96
Q1 2025	160,825	$1,494	$11.42	$9.03 - $14.38
Q4 2024	888,529	$9,996	$13.06	$10.33 - $15.82
Q3 2024	1,483,243	$17,829	$10.60	$7.51 - $13.53
Q2 2024	1,330,578	$13,745	$12.90	$10.29 - $15.89
Q1 2024	255,967	$4,029	$20.87	$13.60 - $25.35
Q4 2023	44,259	$1,121	$25.24	$22.51 - $28.33
Q3 2023	37,391	$1,045	$31.63	$26.16 - $39.06
Q2 2023	27,580	$938	$32.48	$28.25 - $36.63
Q1 2023	16,921	$580	$38.98	$29.74 - $46.44
Q4 2022	12,347	$506	$40.16	$35.70 - $45.36
Q3 2021	3,822	$246	$62.54	$54.26 - $68.27
Q2 2021	6,945	$412	$62.42	$54.73 - $67.43
Q1 2020	14,237	$548	$48.21	$31.47 - $58.31
Q3 2019	63,833	$3,606	$46.24	$40.75 - $51.26
Q2 2019	59,489	$3,269	$46.99	$43.48 - $50.69
Q4 2017	14,660	$1,059	$53.16	$50.45 - $58.03
Q3 2017	7,785	$505	$52.24	$47.01 - $55.89
Q2 2017	22,574	$1,474	$51.48	$48.29 - $53.91
Q2 2015	11,643	$956	$63.39	$59.23 - $68.67
Q1 2015	5,456	$509	$65.22	$60.90 - $68.52
Q2 2014	36,878	$3,531	$63.15	$57.57 - $67.35
Q3 2013	15,642	$1,193	$54.32	$43.88 - $62.76
Q2 2013	6,400	$541	$57.41	$51.74 - $61.58