William M Lambert

CIK 1187330 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 4, 2008 · Latest: Jan. 4, 2008

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 70 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

70 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 10, 2022 MSA S 700 $125.72 $88,004 95,318 Direct -0.73% Disposed 52.0% (price as of 2026-08-19)
Aug. 10, 2022 MSA S 8,922 $128.26 $1,144,336 86,396 Direct -9.36% Disposed 49.0% (price as of 2026-08-19)
Aug. 10, 2022 MSA S 9,642 $127.39 $1,228,294 76,754 Direct -11.16% Disposed 50.0% (price as of 2026-08-19)
Aug. 10, 2022 MSA S 33,885 $126.60 $4,289,841 42,869 Direct -44.15% Disposed 50.9% (price as of 2026-08-19)
Aug. 9, 2022 MSA S 551 $127.29 $70,137 71,085 Direct -0.77% Disposed 50.1% (price as of 2026-08-19)
Aug. 9, 2022 MSA S 28,216 $126.09 $3,557,755 42,869 Direct -39.69% Disposed 51.5% (price as of 2026-08-19)
Nov. 22, 2021 MSA S 500 $156.16 $78,080 46,320 Direct -1.07% Disposed 22.4% (price as of 2026-08-19)
Nov. 22, 2021 MSA S 1,620 $155.10 $251,262 44,700 Direct -3.50% Disposed 23.2% (price as of 2026-08-19)
Nov. 22, 2021 MSA S 2,960 $154.11 $456,166 41,740 Direct -6.62% Disposed 24.0% (price as of 2026-08-19)
Nov. 19, 2021 MSA S 54,690 $155.77 $8,519,061 41,740 Direct -56.71% Disposed 22.7% (price as of 2026-08-19)
Sept. 16, 2021 MSA S 10,000 $153.67 $1,536,700 60,000 Indirect -14.29% Disposed 24.3% (price as of 2026-08-19)
Dec. 8, 2020 MSA S 2,229 $152.22 $339,298 21,908 Direct -9.23% Disposed 25.5% (price as of 2026-08-19)
Dec. 8, 2020 MSA S 5,046 $151.71 $765,529 16,862 Direct -23.03% Disposed 25.9% (price as of 2026-08-19)
Dec. 7, 2020 MSA S 1,233 $153.27 $188,982 46,587 Direct -2.58% Disposed 24.7% (price as of 2026-08-19)
Dec. 7, 2020 MSA S 1,743 $152.46 $265,738 44,844 Direct -3.74% Disposed 25.3% (price as of 2026-08-19)
Dec. 7, 2020 MSA S 27,982 $151.21 $4,231,158 16,862 Direct -62.40% Disposed 26.4% (price as of 2026-08-19)
Aug. 10, 2020 MSA S 53,922 $124.03 $6,687,946 25,133 Direct -68.21% Disposed 54.1% (price as of 2026-08-19)
March 20, 2020 MSA S 7,500 $109.00 $817,500 24,001 Direct -23.81% Disposed 75.3% (price as of 2026-08-19)
March 4, 2020 MSA S 11,232 $130.51 $1,465,888 66,643 Direct -14.42% Disposed 46.4% (price as of 2026-08-19)
March 4, 2020 MSA S 35,142 $129.42 $4,548,078 31,501 Direct -52.73% Disposed 47.6% (price as of 2026-08-19)
Oct. 30, 2019 MSA S 52,163 $120.38 $6,279,382 34,577 Direct -60.14% Disposed 58.7% (price as of 2026-08-19)
March 13, 2019 MSA S 1,200 $104.02 $124,824 56,734 Direct -2.07% Disposed 83.7% (price as of 2026-08-19)
March 13, 2019 MSA S 4,200 $102.77 $431,634 52,534 Direct -7.40% Disposed 85.9% (price as of 2026-08-19)
March 13, 2019 MSA S 19,192 $103.62 $1,988,675 33,342 Direct -36.53% Disposed 84.4% (price as of 2026-08-19)
Nov. 28, 2018 MSA S 10,137 $105.97 $1,074,218 42,147 Direct -19.39% Disposed 80.3% (price as of 2026-08-19)
Nov. 26, 2018 MSA S 9,863 $106.49 $1,050,311 52,284 Direct -15.87% Disposed 79.4% (price as of 2026-08-19)
June 19, 2018 MSA S 10b5-1 13,536 $94.86 $1,284,025 68,647 Direct -16.47% Disposed 101.4% (price as of 2026-08-19)
June 18, 2018 MSA S 10b5-1 4,700 $93.91 $441,377 110,565 Direct -4.08% Disposed 103.5% (price as of 2026-08-19)
June 15, 2018 MSA S 10b5-1 29,726 $95.12 $2,827,537 148,921 Direct -16.64% Disposed 100.9% (price as of 2026-08-19)
June 15, 2018 MSA S 10b5-1 33,656 $94.66 $3,185,877 115,265 Direct -22.60% Disposed 101.9% (price as of 2026-08-19)

Showing latest 100 of 359 transactions

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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Aug. 14, 2026 KMT Restricted Stock Units Common Stock (1,860) — — 1,860 Disposed
Aug. 14, 2026 KMT Restricted Stock Units Common Stock (1,933) — — 1,933 Disposed
Aug. 14, 2026 KMT Restricted Stock Units Common Stock (2,299) — — 2,299 Disposed
Feb. 18, 2026 KMT Stock Option (Right to Buy) Common Stock (14,000) $20.97 March 1, 2016 14,000 Disposed
Aug. 15, 2025 KMT Restricted Stock Units Common Stock (4,965) — — 4,965 Acquired
Aug. 15, 2025 KMT Restricted Stock Units Common Stock (6,898) — — 6,898 Acquired
Aug. 15, 2025 KMT Restricted Stock Units Common Stock (1,933) — — 1,933 Disposed
Aug. 15, 2025 KMT Restricted Stock Units Common Stock (1,860) — — 1,860 Disposed
Aug. 15, 2025 KMT Restricted Stock Units Common Stock (1,773) — — 1,773 Disposed
Aug. 15, 2023 KMT Restricted Stock Units Common Stock (5,579) — — 5,579 Acquired
Aug. 15, 2023 KMT Restricted Stock Units Common Stock (1,772) — — 1,772 Disposed
Aug. 15, 2023 KMT Restricted Stock Units Common Stock (1,135) — — 1,135 Disposed
Aug. 15, 2023 KMT Restricted Stock Units Common Stock (1,345) — — 1,345 Disposed
Aug. 10, 2022 MSA Non-statutory Stock Option Common Stock, no par value (53,149) $44.50 March 1, 2026 53,149 Disposed
Aug. 9, 2022 MSA Non-statutory Stock Option Common Stock, no par value (28,767) $44.50 March 1, 2026 28,767 Disposed
Nov. 22, 2021 MSA Non-statutory Stock Option Common Stock, no par value (5,080) $48.64 Feb. 25, 2025 5,080 Disposed
Nov. 19, 2021 MSA Non-statutory Stock Option Common Stock, no par value (54,690) $48.64 Feb. 25, 2025 54,690 Disposed
Dec. 8, 2020 MSA Non-statutory Stock Option Common Stock, no par value (7,275) $51.69 Feb. 26, 2024 7,275 Disposed
Dec. 7, 2020 MSA Non-statutory Stock Option Common Stock, no par value (37,324) $51.69 Feb. 26, 2024 37,324 Disposed
Aug. 10, 2020 MSA Non-statutory Stock Option Common Stock, no par value (53,922) $48.95 Feb. 20, 2023 53,922 Disposed
March 4, 2020 MSA Non-statutory Stock Option Common Stock, no par value (51,374) $36.69 Feb. 17, 2022 51,374 Disposed
Oct. 30, 2019 MSA Non-statutory Stock Option Common Stock, no par value (52,163) $33.55 Feb. 23, 2021 52,163 Disposed
Jan. 1, 2019 EQT Deferred Compensation-Phantom Units Common Stock (9,800) — — 9,800 Acquired
Nov. 13, 2018 EQT Deferred Compensation-Phantom Units Common Stock (1,420) — — 1,420 Acquired
June 1, 2018 MSA Incentive Stock Option Common Stock, no par value (2,042) $48.95 Feb. 20, 2023 2,042 Disposed
June 1, 2018 MSA Incentive Stock Option Common Stock, no par value (1,934) $51.69 Feb. 26, 2024 1,934 Disposed
March 5, 2018 MSA Incentive Stock Option Common Stock, no par value (2,725) $36.69 Feb. 17, 2022 2,725 Disposed
March 5, 2018 MSA Incentive Stock Option Common Stock, no par value (2,980) $33.55 Feb. 23, 2021 2,980 Disposed
Nov. 27, 2017 MSA Non-statutory Stock Option Common Stock, no par value (23,495) $24.63 Feb. 23, 2020 23,495 Disposed
Nov. 24, 2017 MSA Non-statutory Stock Option Common Stock, no par value (7,703) $24.63 Feb. 23, 2020 7,703 Disposed
Nov. 22, 2017 MSA Non-statutory Stock Option Common Stock, no par value (931) $24.63 Feb. 23, 2020 931 Disposed
Nov. 21, 2017 MSA Non-statutory Stock Option Common Stock, no par value (15,847) $24.63 Feb. 23, 2020 15,847 Disposed
Nov. 20, 2017 MSA Non-statutory Stock Option Common Stock, no par value (13,951) $24.63 Feb. 23, 2020 13,951 Disposed
Nov. 16, 2017 MSA Non-statutory Stock Option Common Stock, no par value (4,002) $24.63 Feb. 23, 2020 4,002 Disposed
Nov. 16, 2017 MSA Non-statutory Stock Option Common Stock, no par value (13,942) $24.63 Feb. 23, 2020 13,942 Disposed
Nov. 6, 2017 MSA Non-statutory Stock Option Common Stock, no par value (6,058) $24.63 Feb. 23, 2020 6,058 Disposed
Nov. 3, 2017 MSA Non-statutory Stock Option Common Stock, no par value (1,200) $24.63 Feb. 23, 2020 1,200 Disposed
May 5, 2017 MSA Non-statutory Stock Option Common Stock, no par value (9,000) $17.83 Feb. 23, 2019 9,000 Disposed
May 5, 2017 MSA Non-statutory Stock Option Common Stock, no par value (27,086) $17.83 Feb. 23, 2019 27,086 Disposed
May 4, 2017 MSA Non-statutory Stock Option Common Stock, no par value (3,977) $17.83 Feb. 23, 2019 3,977 Disposed
May 3, 2017 MSA Non-statutory Stock Option Common Stock, no par value (1,800) $17.83 Feb. 23, 2019 1,800 Disposed
May 3, 2017 MSA Non-statutory Stock Option Common Stock, no par value (5,998) $17.83 Feb. 23, 2019 5,998 Disposed
May 2, 2017 MSA Non-statutory Stock Option Common Stock, no par value (38,796) $17.83 Feb. 23, 2019 38,796 Disposed
April 28, 2017 MSA Non-statutory Stock Option Common Stock, no par value (9,429) $17.83 Feb. 23, 2019 9,429 Disposed
March 13, 2017 MSA Incentive Stock Option Common Stock, no par value (2,210) $45.24 Feb. 26, 2018 2,210 Disposed
March 13, 2017 MSA Non-statutory Stock Option Common Stock, no par value (790) $17.83 Feb. 23, 2019 790 Disposed
March 10, 2017 MSA Non-statutory Stock Option Common Stock, no par value (532) $17.83 Feb. 23, 2019 532 Disposed
March 7, 2017 MSA Non-statutory Stock Option Common Stock, no par value (4,010) $17.83 Feb. 23, 2019 4,010 Disposed
March 7, 2017 MSA Non-statutory Stock Option Common Stock, no par value (101,418) $17.83 Feb. 23, 2019 101,418 Disposed
March 6, 2017 MSA Non-statutory Stock Option Common Stock, no par value (55,905) $45.24 Feb. 26, 2018 55,905 Disposed
Aug. 3, 2016 MSA Incentive Stock Option Common Stock, no par value (2,494) — Feb. 21, 2017 2,494 Disposed
Aug. 2, 2016 MSA Non-statutory Stock Option Common Stock, no par value (20,365) — Feb. 21, 2017 20,365 Disposed
March 1, 2016 MSA Non-statutory Stock Option Common Stock, no par value (81,916) $44.50 March 1, 2026 81,916 Acquired
Nov. 18, 2015 MSA Non-statutory Stock Option Common Stock, no par value (16,745) $40.08 Feb. 27, 2016 16,745 Disposed
Nov. 18, 2015 MSA Incentive Stock Option Common Stock, no par value (2,495) $40.08 Feb. 27, 2016 2,495 Disposed
Feb. 25, 2015 MSA Non-statutory Stock Option Common Stock, no par value (59,770) $48.64 Feb. 25, 2025 59,770 Acquired
Sept. 3, 2014 MSA Non-statutory Stock Option Common Stock, no par value (18,254) $45.68 Feb. 23, 2015 18,254 Disposed
Sept. 3, 2014 MSA Incentive Stock Option Common Stock, no par value (2,189) $45.68 Feb. 23, 2015 2,189 Disposed
Feb. 26, 2014 MSA Non-statutory Stock Option Common Stock, no par value (44,599) $51.69 Feb. 26, 2024 44,599 Acquired
Feb. 26, 2014 MSA Incentive Stock Option Common Stock, no par value (1,934) $51.69 Feb. 26, 2024 1,934 Acquired
May 23, 2013 MSA Incentive Stock Option Common Stock, no par value (4,060) $24.63 Feb. 23, 2020 4,060 Disposed
May 23, 2013 MSA Incentive Stock Option Common Stock, no par value (5,608) $17.83 Feb. 23, 2019 5,608 Disposed
Feb. 20, 2013 MSA Non-statutory Stock Option Common Stock, no par value (53,922) $48.95 Feb. 20, 2023 53,922 Acquired
Feb. 20, 2013 MSA Incentive Stock Option Common Stock, no par value (2,042) $48.95 Feb. 20, 2023 2,042 Acquired
June 1, 2012 MSA Non-statutory Stock Option Common Stock, no par value (32,130) $25.06 March 9, 2014 32,130 Disposed
June 1, 2012 MSA Incentive Stock Option Common Stock, no par value (3,989) $25.06 March 9, 2014 3,989 Disposed
Feb. 17, 2012 MSA Non-statutory Stock Option Common Stock, no par value (51,374) $36.69 Feb. 17, 2022 51,374 Acquired
Feb. 17, 2012 MSA Incentive Stock Option Common Stock, no par value (2,725) $36.69 Feb. 17, 2022 2,725 Acquired
Nov. 28, 2011 MSA Non-statutory Stock Option Common Stock, no par value (44,251) $10.65 March 12, 2013 44,251 Disposed
Feb. 23, 2011 MSA Non-statutory Stock Option Common Stock, no par value (52,163) $33.55 Feb. 23, 2021 52,163 Acquired
Feb. 23, 2011 MSA Incentive Stock Option Common Stock, no par value (2,980) $33.55 Feb. 23, 2021 2,980 Acquired
Dec. 8, 2010 MSA Non-statutory Stock Option Common Stock, no par value (20,955) $12.14 March 11, 2012 20,955 Disposed
Feb. 23, 2010 MSA Non-statutory Stock Option Common Stock, no par value (87,129) $24.63 Feb. 23, 2020 87,129 Acquired
Feb. 23, 2010 MSA Incentive Stock Option Common Stock, no par value (4,060) $24.63 Feb. 23, 2020 4,060 Acquired
Dec. 2, 2009 MSA Incentive Stock Option Common Stock, no par value (8,229) $12.14 March 11, 2012 8,229 Disposed
Feb. 23, 2009 MSA Non-statutory Stock Option Common Stock, no par value (101,418) $17.83 Feb. 23, 2019 101,418 Acquired
Feb. 23, 2009 MSA Incentive Stock Option Common Stock, no par value (5,608) $17.83 Feb. 23, 2019 5,608 Acquired
Feb. 26, 2008 MSA Non-statutory Stock Option Common Stock, no par value (55,905) $45.24 Feb. 26, 2018 55,905 Acquired
Feb. 26, 2008 MSA Incentive Stock Option Common Stock, no par value (2,210) $45.24 Feb. 26, 2018 2,210 Acquired
Feb. 21, 2007 MSA Non-statutory Stock Option Common Stock, no par value (20,365) — Feb. 21, 2017 20,365 Acquired
Feb. 21, 2007 MSA Non-statutory Stock Option Common Stock, no par value (22,544) — Feb. 21, 2017 22,544 Acquired
Feb. 21, 2007 MSA Non-statutory Stock Option Common Stock, no par value (18,678) — Feb. 21, 2017 18,678 Acquired
Feb. 21, 2007 MSA Incentive Stock Option Common Stock, no par value (2,494) — Feb. 21, 2017 2,494 Acquired
Feb. 27, 2006 MSA Non-statutory Stock Option Common Stock, no par value (16,745) $40.08 Feb. 27, 2016 16,745 Acquired
Feb. 27, 2006 MSA Incentive Stock Option Common Stock, no par value (2,495) $40.08 Feb. 27, 2016 2,495 Acquired
May 11, 2005 MSA Non-statutory Stock Option [F2] Common Stock, no par value (44,000) $10.65 March 12, 2013 44,000 Disposed
May 11, 2005 MSA Incentive Stock Option [F1] Common Stock, no par value (9,378) $10.65 March 12, 2013 9,378 Disposed
Feb. 23, 2005 MSA Non-statutory Stock Option Common Stock, no par value (18,254) $45.68 Feb. 23, 2015 18,254 Acquired
Feb. 23, 2005 MSA Incentive Stock Option Common Stock, no par value (2,189) $45.68 Feb. 23, 2015 2,189 Acquired
Nov. 9, 2004 MSA Incentive Stock Option [F1] Common Stock, no par value (12,822) $23.39 March 12, 2011 12,822 Disposed
Nov. 9, 2004 MSA Non-statutory Stock Option [F2] Common Stock, no par value (32,856) $23.39 March 12, 2011 32,856 Disposed
Aug. 20, 2004 MSA Incentive Stock Option [F3] Common Stock, no par value (15,378) $19.50 Feb. 28, 2010 15,378 Disposed
Aug. 20, 2004 MSA Incentive Stock Option [F2] Common Stock, no par value (13,872) $19.42 March 9, 2009 13,872 Disposed
Aug. 20, 2004 MSA Incentive Stock Option [F1] Common Stock, no par value (6,597) $18.73 March 10, 2008 6,597 Disposed
March 9, 2004 MSA Non-statutory Stock Option Common Stock, no par value (32,130) $25.06 March 9, 2014 32,130 Acquired
March 9, 2004 MSA Incentive Stock Option Common Stock, no par value (3,989) $25.06 March 9, 2014 3,989 Acquired

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

Compensation (DEF 14A)

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

MSA

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2018 $370,523 — — — $393,446 — $80,425 $1,926,680
2017 $829,899 — — — $666,208 $1,226,489 $108,970 $5,384,124
2016 $809,692 — — $957,598 $980,393 $951,324 $94,593 $4,735,487

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