Aubertot Alain Bouruet

CIK 1208981 · View on SEC EDGAR ↗

Insider

First SEC filing: March 24, 2008 · Latest: March 24, 2008

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 29 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

29 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 20, 2008 MTX S 50 $61.16 $3,058 0 Indirect -100.00% Disposed 131.1% (price as of 2026-08-20)
Dec. 10, 2007 MTX S 770 $69.93 $53,846 0 Indirect -100.00% Disposed 102.1% (price as of 2026-08-20)
Dec. 10, 2007 MTX S 9 $69.04 $621 0 Direct -100.00% Disposed 104.8% (price as of 2026-08-20)
Dec. 6, 2007 MTX S 100 $68.93 $6,893 9 Direct -91.74% Disposed 105.1% (price as of 2026-08-20)
Dec. 6, 2007 MTX S 100 $68.96 $6,896 109 Direct -47.85% Disposed 105.0% (price as of 2026-08-20)
Dec. 6, 2007 MTX S 200 $68.95 $13,790 209 Direct -48.90% Disposed 105.0% (price as of 2026-08-20)
Dec. 6, 2007 MTX S 112 $68.88 $7,715 409 Direct -21.50% Disposed 105.2% (price as of 2026-08-20)
Dec. 6, 2007 MTX S 400 $68.92 $27,568 521 Direct -43.43% Disposed 105.1% (price as of 2026-08-20)
Dec. 6, 2007 MTX S 300 $68.91 $20,673 921 Direct -24.57% Disposed 105.1% (price as of 2026-08-20)
Dec. 6, 2007 MTX S 300 $68.98 $20,694 1,221 Direct -19.72% Disposed 104.9% (price as of 2026-08-20)
Dec. 6, 2007 MTX S 300 $68.90 $20,670 1,521 Direct -16.47% Disposed 105.2% (price as of 2026-08-20)
Dec. 6, 2007 MTX S 600 $68.89 $41,334 1,821 Direct -24.78% Disposed 105.2% (price as of 2026-08-20)
Dec. 6, 2007 MTX S 900 $68.94 $62,046 2,421 Direct -27.10% Disposed 105.0% (price as of 2026-08-20)
Nov. 21, 2007 MTX S 2,900 $66.48 $192,792 3,321 Direct -46.62% Disposed 112.6% (price as of 2026-08-20)
Nov. 21, 2007 MTX S 4,334 $66.48 $288,124 3,321 Direct -56.62% Disposed 112.6% (price as of 2026-08-20)
Nov. 21, 2007 MTX S 9,800 $66.48 $651,504 3,321 Direct -74.69% Disposed 112.6% (price as of 2026-08-20)
Nov. 21, 2007 MTX S 10,000 $66.48 $664,800 3,321 Direct -75.07% Disposed 112.6% (price as of 2026-08-20)
Nov. 21, 2007 MTX S 8,000 $66.48 $531,840 3,321 Direct -70.67% Disposed 112.6% (price as of 2026-08-20)

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
Nov. 21, 2007 MTX Employee Stock Option (Right to Buy) Common Stock (2,900) $54.23 Feb. 22, 2016 2,900 Disposed
Nov. 21, 2007 MTX Employee Stock Option (Right to Buy) Common Stock (4,334) $61.94 Feb. 23, 2015 4,334 Disposed
Nov. 21, 2007 MTX Employee Stock Option (Right to Buy) Common Stock (9,800) $53.89 Feb. 25, 2014 9,800 Disposed
Nov. 21, 2007 MTX Employee Stock Option (Right to Buy) Common Stock (10,000) $49.12 July 1, 2013 10,000 Disposed
Nov. 21, 2007 MTX Employee Stock Option (Right to Buy) Common Stock (8,000) $39.30 Jan. 23, 2013 8,000 Disposed
Feb. 28, 2007 MTX Deferred Restricted Stock Units ("DRSUs") Common Stock (7,000) — — 7,000 Acquired
Feb. 28, 2007 MTX Employee Stock Option (Right to Buy) Common Stock (11,300) $61.56 Feb. 28, 2017 11,300 Acquired
Feb. 22, 2007 MTX Deferred Restricted Stock Units ("DRSUs") COMMON STOCK (1,900) — — 1,900 Disposed
Feb. 22, 2007 MTX Deferred Restricted Stock Units ("DRSUs") COMMON STOCK (1,900) — — 1,900 Disposed
Feb. 22, 2006 MTX EMPLOYEE STOCK OPTION (RIGHT TO BUY) COMMON STOCK (5,700) — Feb. 22, 2016 8,700 Acquired
Feb. 22, 2006 MTX DEFERRED STOCK COMMON STOCK (5,700) — — 5,700 Acquired
Feb. 22, 2006 MTX EMPLOYEE STOCK OPTION (RIGHT TO BUY) COMMON STOCK (8,700) $53.79 Feb. 22, 2016 8,700 Acquired
Sept. 13, 2005 MTX EMPLOYEE STOCK OPTION (RIGHT TO BUY) COMMON STOCK (2,000) $39.30 Jan. 23, 2013 2,000 Disposed
Feb. 23, 2005 MTX DEFERRED STOCK COMMON STOCK (4,400) — — 4,400 Acquired
Feb. 23, 2005 MTX EMPLOYEE STOCK OPTION (RIGHT TO BUY) COMMON STOCK (6,500) $61.94 — 6,500 Acquired
Feb. 25, 2004 MTX EMPLOYEE STOCK OPTION (RIGHT TO BUY) COMMON STOCK (9,800) $53.89 — 9,800 Disposed
Feb. 25, 2004 MTX DEFERRED STOCK COMMON STOCK (3,400) — Feb. 25, 2009 3,400 Acquired
Dec. 31, 2003 MTX PHANTOM STOCK UNITS COMMON STOCK (43) — — 43 Acquired
Nov. 5, 2003 MTX DEFERRED STOCK [F1] COMMON STOCK (3,900) — — 3,900 Acquired

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