Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 57 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

57 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 31, 2019 MLM P 22 $277.35 $6,102 14,927 Direct +0.15% Acquired 73.9% (price as of 2026-10-02)
Sept. 30, 2019 MLM P 14 $271.35 $3,799 15,198 Direct +0.09% Acquired 77.7% (price as of 2026-10-02)
June 28, 2019 MLM P 10 $226.67 $2,267 18,561 Direct +0.05% Acquired 112.8% (price as of 2026-10-02)
March 29, 2019 MLM P 10 $200.33 $2,003 18,551 Direct +0.05% Acquired 140.7% (price as of 2026-10-02)
Dec. 31, 2018 MLM P 12 $168.90 $2,027 15,876 Direct +0.08% Acquired 185.5% (price as of 2026-10-02)
Sept. 28, 2018 MLM P 10 $185.79 $1,858 16,092 Direct +0.06% Acquired 159.6% (price as of 2026-10-02)
June 29, 2018 MLM P 5 $222.50 $1,112 16,082 Direct +0.03% Acquired 116.8% (price as of 2026-10-02)
March 29, 2018 MLM P 5 $203.17 $1,016 16,293 Direct +0.03% Acquired 137.4% (price as of 2026-10-02)
Nov. 9, 2016 MLM S 1,038 $224.89 $233,436 11,793 Direct -8.09% Disposed 114.4% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Nov. 9, 2016 MLM Stock Options (Right to Buy) Common Stock (359) $154.58 May 21, 2025 359 Disposed
Nov. 9, 2016 MLM Stock Options (Right to Buy) Common Stock (816) $121.00 May 22, 2024 816 Disposed
May 21, 2015 MLM Stock Options (Right to Buy) Common Stock (1,435) $154.58 May 21, 2025 1,435 Acquired
May 22, 2014 MLM Stock Options (Right to Buy) Common Stock (1,632) $121.00 May 22, 2024 1,632 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 6, 2014 MLM No Securities Owned 0 Direct
Jan. 6, 2014 MLM Common Stock 13 Indirect

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

MLM

President, Strategy & Development
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2020 $407,750 · · · $570,902 $271,947 $29,680 $1,733,566
2018 $380,383 · $527,756 · $308,871 $163,952 $41,967 $1,422,929
2017 $360,433 · $947,503 · $255,457 $193,221 $38,825 $1,795,439

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.