Johannes C Schut
CIK 1515704 · View on SEC EDGAR ↗
First SEC filing: April 4, 2011 · Latest: April 4, 2011
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 21, 2012 | MTX | S | 2,400 | $71.90 | $172,560 | 256 Direct | -90.36% | Disposed | 99.7% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 25, 2015 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (1,748) | — | — | 1,748 | Disposed |
| Jan. 22, 2015 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (1,202) | — | — | 1,202 | Disposed |
| Jan. 22, 2015 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (1,615) | — | — | 1,615 | Disposed |
| Jan. 20, 2015 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (3,629) | — | — | 3,629 | Acquired |
| Jan. 20, 2015 | MTX | Employee Stock Option (Right to Buy) | Common Stock (6,378) | $60.18 | Jan. 20, 2025 | 6,378 | Acquired |
| March 19, 2014 | MTX | Employee Stock Option (Right to Buy) | Common Stock (3,094) | $41.29 | Jan. 22, 2023 | 3,094 | Disposed |
| March 19, 2014 | MTX | Employee Stock Option (Right to Buy) | Common Stock (2,904) | $32.03 | Jan. 25, 2022 | 2,904 | Disposed |
| March 19, 2014 | MTX | Employee Stock Option (Right to Buy) | Common Stock (924) | $31.36 | March 16, 2021 | 924 | Disposed |
| March 19, 2014 | MTX | Employee Stock Option (Right to Buy) | Common Stock (1,112) | $32.23 | Jan. 26, 2021 | 1,112 | Disposed |
| March 16, 2014 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (866) | — | — | 866 | Acquired |
| Jan. 27, 2014 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (634) | — | — | 634 | Disposed |
| Jan. 27, 2014 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (1,748) | — | — | 1,748 | Disposed |
| Jan. 22, 2014 | MTX | Deferred Restricted Stock Units ("DRSUs") | Common Stock (3,606) | — | — | 3,606 | Acquired |
| Jan. 22, 2014 | MTX | Employee Stock Option (Right to Buy) | Common Stock (6,933) | $57.96 | Jan. 22, 2024 | 6,933 | Acquired |
| Jan. 22, 2014 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (1,615) | — | — | 1,615 | Disposed |
| May 20, 2013 | MTX | Stock Option | Common Stock (2,904) | $32.03 | May 20, 2013 | 2,904 | Disposed |
| May 17, 2013 | MTX | Stock Option | Common Stock (1,852) | $31.36 | March 26, 2021 | 1,852 | Disposed |
| May 17, 2013 | MTX | Stock Option | Common Stock (2,224) | $32.23 | Jan. 26, 2021 | 2,224 | Disposed |
| May 17, 2013 | MTX | Stock Option | Common Stock (3,880) | $24.56 | Jan. 27, 2020 | 3,880 | Disposed |
| May 17, 2013 | MTX | Stock Option | Common Stock (2,000) | $32.30 | April 25, 2017 | 2,000 | Disposed |
| May 17, 2013 | MTX | Stock Option | Common Stock (1,800) | $29.66 | April 26, 2016 | 1,800 | Disposed |
| May 17, 2013 | MTX | Stock Option | Common Stock (4,000) | $32.97 | April 23, 2018 | 4,000 | Disposed |
| March 18, 2013 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (866) | — | — | 866 | Disposed |
| Jan. 28, 2013 | MTX | DRSUs | Common Stock (752) | — | — | 752 | Disposed |
| Jan. 28, 2013 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (636) | — | — | 636 | Disposed |
| Jan. 25, 2013 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (1,750) | — | — | 1,750 | Disposed |
| Jan. 22, 2013 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (9,280) | — | — | 9,280 | Acquired |
| Jan. 22, 2013 | MTX | Employee Stock Option (Right to Buy) | Common Stock (4,844) | $41.29 | Jan. 22, 2023 | 4,844 | Acquired |
| Nov. 21, 2012 | MTX | Stock Option | common stock (2,400) | $39.71 | Jan. 28, 2019 | 2,400 | Disposed |
| March 16, 2012 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (434) | — | — | 434 | Disposed |
| March 16, 2012 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (434) | — | — | 434 | Disposed |
| Jan. 28, 2012 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (466) | — | — | 466 | Disposed |
| Jan. 27, 2012 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (377) | — | — | 377 | Disposed |
| Jan. 26, 2012 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (318) | — | — | 318 | Disposed |
| Jan. 25, 2012 | MTX | Deferred Restricted Stock Units (DRSU) | Common Stock (2,623) | — | — | 2,623 | Acquired |
| Jan. 25, 2012 | MTX | Employee Stock Option (Right to Buy) | Common Stock (4,356) | $64.06 | Jan. 25, 2022 | 4,356 | Acquired |
| April 25, 2011 | MTX | Deferred Restricted Stock Units (DRSUs) | Common Stock (333) | — | — | 333 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 26 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 4, 2011 | MTX | Common Stock | 3,278 | Direct |
| April 4, 2011 | MTX | Deferred Restricted Stock Units (DRSUs)→ Common Stock (333) | 333 | Direct |
| April 4, 2011 | MTX | Deferred Restricted Stock Units (DRSUs)→ Common Stock (466) | 466 | Direct |
| April 4, 2011 | MTX | Deferred Restricted Stock Units (DRSUs)→ Common Stock (753) | 753 | Direct |
| April 4, 2011 | MTX | Deferred Restricted Stock Units (DRSUs)→ Common Stock (953) | 953 | Direct |
| April 4, 2011 | MTX | Deferred Restricted Stock Units (DRSUs)→ Common Stock (1,300) | 1,300 | Direct |
| April 4, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (900) | 900 | Direct |
| April 4, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (1,000) | 1,000 | Direct |
| April 4, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (2,000) | 2,000 | Direct |
| April 4, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (2,400) | 2,400 | Direct |
| April 4, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (1,940) | 1,940 | Direct |
| April 4, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (1,668) | 1,668 | Direct |
| April 4, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (1,388) | 1,388 | Direct |
| March 23, 2011 | MTX | Common Stock | 2,434 | Direct |
| March 23, 2011 | MTX | Deferred Restricted Stock Units (DRSUs)→ Common Stock (333) | 333 | Direct |
| March 23, 2011 | MTX | Deferred Restricted Stock Units (DRSUs)→ Common Stock (466) | 466 | Direct |
| March 23, 2011 | MTX | Deferred Restricted Stock Units (DRSUs)→ Common Stock (753) | 753 | Direct |
| March 23, 2011 | MTX | Deferred Restricted Stock Units (DRSUs)→ Common Stock (953) | 953 | Direct |
| March 23, 2011 | MTX | Deferred Restricted Stock Units (DRSUs)→ Common Stock (1,300) | 1,300 | Direct |
| March 23, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (900) | 900 | Direct |
| March 23, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (1,000) | 1,000 | Direct |
| March 23, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (2,000) | 2,000 | Direct |
| March 23, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (2,400) | 2,400 | Direct |
| March 23, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (1,940) | 1,940 | Direct |
| March 23, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (1,668) | 1,668 | Direct |
| March 23, 2011 | MTX | Employee Stock Option (Right to Buy)→ Common Stock (1,388) | 1,388 | Direct |