Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 52 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

52 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 4, 2017 MSA S 2,583 $78.42 $202,559 24,981 Direct -9.37% Disposed 131.1% (price as of 2026-10-02)
March 8, 2017 MSA S 1,951 $70.27 $137,097 24,981 Direct -7.24% Disposed 157.9% (price as of 2026-10-02)
March 9, 2016 MSA S 1,490 $45.41 $67,661 22,887 Direct -6.11% Disposed 299.1% (price as of 2026-10-02)
Sept. 4, 2014 MSA S 885 $55.72 $49,312 20,692 Direct -4.10% Disposed 225.3% (price as of 2026-10-02)
Dec. 16, 2003 MSA S 1,500 $73.00 $109,500 3,864 Direct -27.96% Disposed 644.8% (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 4, 2017 MSA Non-statutory Stock Option Common Stock, no par value (2,583) $40.88 May 16, 2018 2,583 Disposed
March 8, 2017 MSA Non-statutory Stock Option Common Stock, no par value (1,951) $42.69 May 15, 2017 1,951 Disposed
March 9, 2016 MSA Non-statutory Stock Option Common Stock, no par value (1,490) $41.26 May 16, 2016 1,490 Disposed
Sept. 4, 2014 MSA Non-statutory Stock Option Common Stock, no par value (1,109) $44.36 May 13, 2015 1,109 Disposed
May 10, 2013 MSA Non-statutory Stock Option Common Stock, no par value (2,179) $49.92 May 10, 2023 2,179 Acquired
Dec. 5, 2012 MSA Non-statutory Stock Option Common Stock, no par value (5,238) $12.38 May 13, 2013 5,238 Disposed
Dec. 5, 2012 MSA Non-statutory Stock Option Common Stock, no par value (1,529) $28.06 May 4, 2014 1,529 Disposed
May 11, 2012 MSA Non-statutory Stock Option Common Stock, no par value (2,675) $42.54 May 11, 2022 2,675 Acquired
May 16, 2011 MSA Non-statutory Stock Option Common Stock, no par value (2,969) $37.33 May 16, 2021 2,969 Acquired
May 14, 2010 MSA Non-statutory Stock Option Common Stock, no par value (3,715) $29.33 May 14, 2020 3,715 Acquired
May 15, 2009 MSA Non-statutory Stock Option Common Stock, no par value (4,854) $21.71 May 15, 2019 4,854 Acquired
May 16, 2008 MSA Non-statutory Stock Option Common Stock, no par value (2,583) $40.88 May 16, 2018 2,583 Acquired
Jan. 22, 2008 MSA Non-statutory Stock Option Common Stock, no par value (6,144) $9.03 May 15, 2011 6,144 Disposed
Jan. 22, 2008 MSA Non-statutory Stock Option Common Stock, no par value (4,122) $13.57 May 10, 2012 4,122 Disposed
May 15, 2007 MSA Non-statutory Stock Option Common Stock, no par value (1,951) $42.69 May 15, 2017 1,951 Acquired
May 16, 2006 MSA Non-statutory Stock Option Common Stock, no par value (1,490) $41.26 May 16, 2016 1,490 Acquired
May 13, 2005 MSA Non-statutory Stock Option Common Stock, no par value (1,109) $44.36 May 13, 2015 1,109 Acquired
May 4, 2004 MSA Non-statutory Stock Option Common Stock, no par value (1,529) $28.06 May 4, 2014 1,529 Acquired
Dec. 15, 2003 MSA Non-statutory Stock Option [F3] Common (1,617) $21.22 May 15, 2010 1,617 Disposed
Dec. 15, 2003 MSA Non-statutory Stock Option [F2] Common (1,617) $21.57 May 14, 2009 1,617 Disposed
Dec. 15, 2003 MSA Non-statutory Stock Option [F1] Common (1,617) $22.15 May 8, 2008 1,617 Disposed

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