WAVEMAN · COMPANY

CMP · Compass Minerals International Inc

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TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475

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CMP

Name: COMPASS MINERALS INTERNATIONAL INC (CMP) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

COMPASS MINERALS INTERNATIONAL INC

MINING & METALS · MINING & QUARRYING OF NONMETALLIC MINERALS (NO FUELS) · CIK 0001227654

SEC FILINGS☆ WATCH

INSIDER NET · 180D

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

133

13F, latest reported quarter

REVENUE GROWTH

+11.3%

XBRL, annual

NET MARGIN

-6.4%

CONVERSIONS · 180D

codes C/M, not in net · $0 priced

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

no Form 4 purchases or sales on file

CONGRESS

no member of Congress has reported trading it

FUNDS

133 funds added or opened last quarter

more than 66% of Mining & Metals

REVENUE

+11.3% year over year

more than 61% of Mining & Metals

MARGIN

-6.4% net margin

below 72% of Mining & Metals

BUYBACKS

no share repurchases reported

SHORT

3.6% of shares outstanding short · 4.4 days to cover · settled 2026-07-31

more than 62% of Mining & Metals

THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET

133 funds added or opened positions in the latest 13F quarter, of 235 holders.

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN +34.5%

+34.5%12M

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

The complete filing record, in one place.

The record shows 133 funds added last quarter. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

MP TG NUE NEM GLW IE HYMC LCGMF UUUU CRS ATI LEU

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

No insider purchases or sales are on record for COMPASS MINERALS INTERNATIONAL INC in the period covered. Source: SEC Form 4 filings, as of 2026-09-04.

INSIDER

FILED

VALUE

Reece Joseph E

Director

BUY

2025-03-26

5,000.0

$48.4K

Reece Joseph E

Director

BUY

2024-01-22

5,000.0

$106.2K

Standen James D.

Chief Commercial Officer

BUY

2023-09-21

3,503.0

$94.1K

Standen James D.

Chief Commercial Officer

SELL

2023-01-18

7,644.0

$352.8K

Crutchfield Kevin S

President and CEO

BUY

2022-06-17

1,450.0

$49.6K

17 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 12 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders

13F · holdings as of the latest quarter funds have reported

Koch, Inc.

7,034,609.0 sh

$219.0M

SailingStone Capital Partners LLC

3,351,366.0 sh

$104.3M

BlackRock, Inc.

3,078,473.0 sh

$95.8M

STATE STREET CORP

2,441,899.0 sh

$76.0M

AMERICAN CENTURY COMPANIES INC

2,273,578.0 sh

$70.8M

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

FORM 144

No planned-sale notices

No insider has notified an intent to sell. This is the panel to watch after a run-up.

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

Victory Global Energy Transition Fund

$61.7M POSITION · AS OF 2026-03-31

11.3%

State Street(R) SPDR(R) S&P(R) Metals & Mining ETF

$36.0M POSITION · AS OF 2026-03-31

0.8%

Federated Hermes MDT Small Cap Growth Fund

$3.4M POSITION · AS OF 2026-04-30

0.5%

KraneShares Man Buyout Beta Index ETF

$46.9K POSITION · AS OF 2026-03-31

0.4%

Sterling Capital Behavioral Small Cap Value Fund

$251.5K POSITION · AS OF 2026-03-31

0.4%

Royce Quant Small-Cap Quality Value ETF

$80.5K POSITION · AS OF 2026-03-31

0.3%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-09	2024-09	2023-09	2023-06
REVENUE	$1.2B	$1.1B	$1.2B	—
GROSS PROFIT	$190.7M	$195.0M	$232.0M	—
OPERATING INCOME	$25.3M	$-116.8M	$77.4M	—
NET INCOME	$-79.8M	$-206.1M	$10.5M	—
EPS (DILUTED)	—	-4.99	0.25	—
OPERATING CASH FLOW	$197.7M	$14.4M	$106.0M	—
CASH	$59.7M	$20.2M	$38.7M	$58.0M
LONG-TERM DEBT	$832.2M	$910.0M	$800.3M	$716.0M
DIVIDENDS PAID	$0	$12.6M	$24.9M	—

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-04 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE