John L Boylan
CIK 1220939 · View on SEC EDGAR ↗
Insider
First SEC filing: March 6, 2014 · Latest: March 6, 2014
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 98 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
98 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 5, 2009 | MZTI | S | 15,000 | $48.42 | $726,300 | 4,966 Direct | -75.13% | Disposed | 142.4% (price as of 2026-08-19) |
| Feb. 7, 2006 | MZTI | S | 14,000 | $41.57 | $581,980 | 4,366 Direct | -76.23% | Disposed | 182.3% (price as of 2026-08-19) |
Showing latest 100 of 109 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 |
|---|---|---|---|---|---|---|---|
| Sept. 3, 2014 | MZTI | Stock Appreciation Right | Common Stock (5,666) | $72.67 | Feb. 27, 2018 | 5,666 | Disposed |
| Sept. 3, 2014 | MZTI | Stock Appreciation Right | Common Stock (10,666) | $68.12 | Feb. 22, 2017 | 10,666 | Disposed |
| Sept. 3, 2014 | MZTI | Stock Appreciation Right | Common Stock (15,000) | $57.78 | Feb. 23, 2016 | 15,000 | Disposed |
| Feb. 25, 2014 | MZTI | Stock Appreciation Right | Common Stock (16,000) | $89.29 | Feb. 25, 2019 | 16,000 | Acquired |
| Feb. 25, 2014 | MZTI | Stock Appreciation Right [F3] | Common Stock (14,400) | $89.29 | Feb. 25, 2019 | 14,400 | Acquired |
| March 5, 2013 | MZTI | Stock Appreciation Right | Common Stock (14,000) | $58.79 | Feb. 25, 2015 | 14,000 | Disposed |
| Feb. 26, 2013 | MZTI | Stock Appreciation Right | Common Stock (17,000) | $72.67 | Feb. 26, 2018 | 17,000 | Acquired |
| Feb. 26, 2013 | MZTI | Stock Appreciation Right [F3] | Common Stock (17,000) | $72.67 | Feb. 26, 2018 | 17,000 | Acquired |
| Feb. 26, 2013 | MZTI | Stock Appreciation Right [F3] | Common Stock (17,000) | $72.67 | Feb. 26, 2018 | 17,000 | Acquired |
| Nov. 2, 2012 | MZTI | Stock Appreciation Right | Common Stock (12,000) | $39.86 | Feb. 25, 2014 | 12,000 | Disposed |
| Feb. 21, 2012 | MZTI | Stock Appreciation Right | Common Stock (16,000) | $68.12 | Feb. 21, 2017 | 16,000 | Acquired |
| Feb. 21, 2012 | MZTI | Stock Appreciation Right [F3] | Common Stock (16,000) | $68.12 | Feb. 21, 2017 | 16,000 | Acquired |
| Feb. 21, 2012 | MZTI | Stock Appreciation Right [F3] | Common Stock (16,000) | $68.12 | Feb. 21, 2017 | 16,000 | Acquired |
| Feb. 21, 2012 | MZTI | Stock Appreciation Right [F3] | Common Stock (16,000) | $68.12 | Feb. 21, 2017 | 16,000 | Acquired |
| Feb. 21, 2012 | MZTI | Stock Appreciation Right [F3] | Common Stock (16,000) | $68.12 | Feb. 21, 2017 | 16,000 | Acquired |
| Feb. 21, 2012 | MZTI | Stock Appreciation Right [F3] | Common Stock (16,000) | $68.12 | Feb. 21, 2017 | 16,000 | Acquired |
| May 5, 2011 | MZTI | Stock Appreciation Right | Common Stock (12,000) | $38.31 | Feb. 27, 2013 | 12,000 | Disposed |
| Feb. 22, 2011 | MZTI | Stock Appreciation Right | Common Stock (15,000) | $57.78 | Feb. 22, 2016 | 15,000 | Acquired |
| Feb. 22, 2011 | MZTI | Stock Appreciation Right [F3] | Common Stock (15,000) | $57.78 | Feb. 22, 2016 | 15,000 | Acquired |
| Feb. 22, 2011 | MZTI | Stock Appreciation Right [F3] | Common Stock (15,000) | $57.78 | Feb. 22, 2016 | 15,000 | Acquired |
| Feb. 22, 2011 | MZTI | Stock Appreciation Right [F3] | Common Stock (15,000) | $57.78 | Feb. 22, 2016 | 15,000 | Acquired |
| Feb. 22, 2011 | MZTI | Stock Appreciation Right [F3] | Common Stock (15,000) | $57.78 | Feb. 22, 2016 | 15,000 | Acquired |
| Feb. 22, 2011 | MZTI | Stock Appreciation Right [F3] | Common Stock (15,000) | $57.78 | Feb. 22, 2016 | 15,000 | Acquired |
| Feb. 22, 2011 | MZTI | Stock Appreciation Right | Common Stock (15,000) | $57.78 | Feb. 22, 2017 | 15,000 | Acquired |
| Feb. 22, 2011 | MZTI | Stock Appreciation Right | Common Stock (15,000) | $57.78 | Feb. 22, 2017 | 15,000 | Acquired |
| Feb. 22, 2011 | MZTI | Stock Appreciation Right [F3] | Common Stock (15,000) | $57.78 | Feb. 22, 2017 | 15,000 | Acquired |
| Feb. 24, 2010 | MZTI | Stock Appreciation Right | Common Stock (14,000) | $58.79 | Feb. 24, 2015 | 14,000 | Acquired |
| Feb. 24, 2010 | MZTI | Stock Appreciation Right [F3] | Common Stock (14,000) | $58.79 | Feb. 24, 2015 | 14,000 | Acquired |
| Feb. 24, 2010 | MZTI | Stock Appreciation Right [F3] | Common Stock (14,000) | $58.79 | Feb. 24, 2015 | 14,000 | Acquired |
| Feb. 24, 2010 | MZTI | Stock Appreciation Right [F3] | Common Stock (14,000) | $58.79 | Feb. 24, 2015 | 14,000 | Acquired |
| Feb. 24, 2010 | MZTI | Stock Appreciation Right [F3] | Common Stock (14,000) | $58.79 | Feb. 24, 2015 | 14,000 | Acquired |
| Feb. 24, 2010 | MZTI | Stock Appreciation Right [F3] | Common Stock (14,000) | $58.79 | Feb. 24, 2015 | 14,000 | Acquired |
| Feb. 24, 2010 | MZTI | Stock Appreciation Right | Common Stock (14,000) | $58.79 | Feb. 24, 2015 | 14,000 | Acquired |
| Feb. 24, 2010 | MZTI | Stock Appreciation Right | Common Stock (14,000) | $58.79 | Feb. 24, 2015 | 14,000 | Acquired |
| Feb. 24, 2010 | MZTI | Stock Appreciation Right [F3] | Common Stock (14,000) | $58.79 | Feb. 24, 2015 | 14,000 | Acquired |
| Feb. 24, 2010 | MZTI | Stock Appreciation Right [F3] | Common Stock (14,000) | $58.79 | Feb. 24, 2015 | 14,000 | Acquired |
| Nov. 5, 2009 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $41.52 | Feb. 28, 2010 | 15,000 | Disposed |
| Feb. 25, 2009 | MZTI | Stock Appreciation Right [F3] | Common Stock (12,000) | $39.86 | Feb. 25, 2014 | 12,000 | Acquired |
| Feb. 25, 2009 | MZTI | Stock Appreciation Right [F3] | Common Stock (12,000) | $39.86 | Feb. 25, 2014 | 12,000 | Acquired |
| Feb. 25, 2009 | MZTI | Stock Appreciation Right [F3] | Common Stock (12,000) | $39.86 | Feb. 25, 2014 | 12,000 | Acquired |
| Feb. 25, 2009 | MZTI | Stock Appreciation Right | Common Stock (12,000) | $39.86 | Feb. 25, 2014 | 12,000 | Acquired |
| Feb. 25, 2009 | MZTI | Stock Appreciation Right | Common Stock (12,000) | $39.86 | Feb. 25, 2014 | 12,000 | Acquired |
| Feb. 25, 2009 | MZTI | Stock Appreciation Right [F3] | Common Stock (12,000) | $39.86 | Feb. 25, 2014 | 12,000 | Acquired |
| Feb. 25, 2009 | MZTI | Stock Appreciation Right [F3] | Common Stock (12,000) | $39.86 | Feb. 25, 2014 | 12,000 | Acquired |
| Feb. 25, 2009 | MZTI | Stock Appreciation Right [F3] | Common Stock (12,000) | $39.86 | Feb. 25, 2014 | 12,000 | Acquired |
| Feb. 25, 2009 | MZTI | Stock Appreciation Right [F4] | Common Stock (12,000) | $39.86 | Feb. 25, 2014 | 12,000 | Acquired |
| Feb. 27, 2008 | MZTI | Stock Appreciation Right | Common Stock (12,000) | $38.31 | Feb. 27, 2013 | 12,000 | Acquired |
| Feb. 27, 2008 | MZTI | Stock Appreciation Right | Common Stock (12,000) | $38.31 | Feb. 27, 2013 | 12,000 | Acquired |
| Feb. 27, 2008 | MZTI | Stock Appreciation Right [F3] | Common Stock (12,000) | $38.31 | Feb. 27, 2013 | 12,000 | Acquired |
| Feb. 27, 2008 | MZTI | Stock Appreciation Right [F3] | Common Stock (12,000) | $38.31 | Feb. 27, 2013 | 12,000 | Acquired |
| Feb. 27, 2008 | MZTI | Stock Appreciation Right [F3] | Common Stock (12,000) | $38.31 | Feb. 27, 2013 | 12,000 | Acquired |
| Feb. 27, 2008 | MZTI | Stock Appreciation Right [F4] | Common Stock (12,000) | $38.31 | Feb. 27, 2013 | 12,000 | Acquired |
| Feb. 27, 2008 | MZTI | Stock Appreciation Right [F4] | Common Stock (12,000) | $38.31 | Feb. 28, 2013 | 12,000 | Acquired |
| Feb. 23, 2005 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $41.52 | Feb. 28, 2010 | 15,000 | Acquired |
| Feb. 23, 2005 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $41.52 | Feb. 28, 2010 | 15,000 | Acquired |
| Feb. 23, 2005 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $41.52 | Feb. 28, 2010 | 15,000 | Acquired |
| Feb. 23, 2005 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $41.52 | Feb. 28, 2010 | 15,000 | Acquired |
| Feb. 23, 2005 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $41.52 | Feb. 28, 2010 | 15,000 | Acquired |
| Feb. 26, 2003 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $37.23 | March 31, 2008 | 15,000 | Acquired |
| Feb. 26, 2003 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $37.23 | March 31, 2008 | 15,000 | Acquired |
| Feb. 26, 2003 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $37.23 | March 31, 2008 | 15,000 | Acquired |
| Feb. 26, 2003 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $37.23 | March 31, 2008 | 15,000 | Acquired |
| Feb. 26, 2003 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $37.23 | March 31, 2008 | 15,000 | Acquired |
| Feb. 28, 2001 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $29.50 | March 31, 2006 | 15,000 | Disposed |
| Feb. 28, 2001 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $29.50 | March 31, 2006 | 15,000 | Acquired |
| Feb. 28, 2001 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $29.50 | March 31, 2006 | 15,000 | Acquired |
| Feb. 28, 2001 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $29.50 | March 31, 2006 | 15,000 | Acquired |
| Feb. 28, 2001 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (15,000) | $29.50 | March 31, 2006 | 15,000 | Acquired |
| Feb. 24, 1999 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (14) | $27.12 | Jan. 31, 2005 | 14 | Disposed |
| Feb. 24, 1999 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (14) | $27.12 | Jan. 31, 2005 | 14 | Acquired |
| Feb. 24, 1999 | MZTI | Common Stock - Employee Stock Option (Right to Buy) | Common Stock (12,486) | $27.12 | Jan. 31, 2005 | 12,486 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).