SUM FY2023 SEC EDGAR DEF 14A

Summit Materials, Inc. CEO pay ratio

The CEO earned $7.0M in FY2023 against median worker pay of $58,555 · Mining.

State
DE
Filing date
2024-04-08
Industry
Mining
Fiscal year
FY2023

Data updated August 2026

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CEO-to-worker pay ratio
119:1
Moderate (Scale: 0–1000:1)
CEO pay
$7.0M
Median worker
$58,555

Latest filing FY2023. This company's newest DEF 14A on file is for FY2023, not FY2025, so the figures on this page are from that earlier year and are not ranked against the FY2025 industry benchmark. Industry pages mark issuers like this one with a "Latest filing" label.

Answer first

Summit Materials, Inc. reported a 119:1 CEO-to-worker pay ratio in FY2023 - above the Mining median of 64:1 across 9 filers.

Figures come from Section 953(b) Dodd-Frank DEF 14A disclosures - not estimates. View all Mining companies.

Pay ratio
119:1
FY2023 disclosed
CEO total
$7.0M
Summary Compensation Table total
Median worker
$58,555
Dodd-Frank median employee

Ratio bands among Mining peers

Exclusive CEO-to-median-worker bands across 8 complete latest-FY filings in SIC 14. Segments sum to the peer set, not this company's compensation pillar.

CEO Compensation Breakdown, FY2023

A component-level pay breakdown is not reported in Summit Materials, Inc.'s structured SEC pay-ratio disclosure. See our methodology →

Filing-year trail · Summit Materials, Inc.

Complete DEF 14A pay-ratio filings for this CIK across FY2021–2023. Year-over-year deltas compare adjacent filing years only; incomplete dollar rows are omitted (same completeness gate as the hero figures).

Latest ratio
119:1
FY2023
vs prior FY
+17:1
from FY2022 102:1
CEO $ YoY
+36%
$7.0M latest
Filings shown
3
FY2021–2023
Summit Materials, Inc. CEO total compensation, median worker pay, and pay ratio by fiscal year from SEC EDGAR DEF 14A.
FY CEO pay Δ pay Median worker Pay ratio Δ ratio
2021 $6.3M - $40,006 157:1 -
2022 $5.1M -18% $50,292 102:1 -55:1
2023 $7.0M +36% $58,555 119:1 +17:1

Source: SEC EDGAR DEF 14A pay-ratio disclosures for CIK 1621563, FY2021–2023. Adjacent-year deltas only.

Industry Comparison - Mining

This Company's Ratio
119:1
Industry Median Ratio
64:1
Industry Median CEO Pay
$6.1M
This CEO's Pay
$7.0M
Companies in Industry
9
vs. Industry Median
Above

Summit Materials, Inc.: MID · HEAVY pay ratio

Summit Materials, Inc. disclosed 119:1 CEO-to-worker pay and $7.0M CEO total in FY2023. the CEO earned 119× the median employee ($58,555) in FY2023.

Median employee $58,555 (PAR-MED); MID · HEAVY stamps put about 119 median-wage years per CEO year.

CEO Total Pay

$7.0M

FY2023 Summary Compensation, above median

Pay Ratio

119:1

Near industry median

What FY2023 shows for Summit Materials, Inc.

Summit Materials, Inc. disclosed 119:1 CEO-to-worker pay and $7.0M CEO total in FY2023. The structured pay-ratio disclosure reports the total without line-item components. Mining (SIC 14) median ratio is 64:1 across 9 FY2025 filers; Summit Materials, Inc.'s $7.0M CEO total is above the $6.1M industry median CEO pay.

Summit Materials, Inc. stamps MID · HEAVY · PAR-MED; grant-date fair value (not realized pay) is what the DEF 14A reports. Open Mining peers.

Key Data, FY2023

Total Compensation
$7.0M
Median Employee Pay
$58,555
Pay Ratio
119:1
Filing Date
2024-04-08

Company Info

Ticker
SUM
CIK
1621563
Industry
Mining
SIC Code
1400
State
DE
SEC EDGAR DEF 14A for CIK 1621563, FY2023. Informational only, not investment advice. Verify on EDGAR.

Read with Summit Materials, Inc.

ABS(ceo_total_comp) peers first, then a SIC pole and a stamp-branched guide - not a fixed Related strip. This page stamps MID · HEAVY · PAR-MED.

Data sourced from SEC EDGAR DEF 14A for Summit Materials, Inc. (CIK 1621563), FY2023. See our methodology. Aggregated by PlainCEOPay as of August 2026.

Data currency: Executive compensation from SEC EDGAR DEF 14A proxy statements through fiscal year 2025, compiled and last refreshed August 2026. See our methodology for source dates and refresh cadence. Spot a figure that looks wrong? Report a correction.