Joseph M. Tuza
CIK 1710764 · View on SEC EDGAR ↗
First SEC filing: July 11, 2017 · Latest: July 11, 2017
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 27, 2018 | MZTI | A | 491 | — | — | 1,549 Direct | +46.41% | Acquired | (price as of 2026-08-20) |
| Feb. 27, 2018 | MZTI | A | 6,173 | — | — | 6,173 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 24, 2018 | MZTI | F | 68 | $120.47 | $8,192 | 1,058 Direct | -6.04% | Disposed | -3.3% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 27, 2018 | MZTI | Stock Appreciation Right | Common Stock (6,173) | $121.09 | Feb. 27, 2023 | 6,173 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 11, 2017 | MZTI | Common Stock | 1,126 | Direct |
| July 11, 2017 | MZTI | Common Stock | 76 | Indirect |
| July 11, 2017 | MZTI | Stock Appreciation Right→ Common Stock (1,073) | 1,073 | Direct |
| July 11, 2017 | MZTI | Stock Appreciation Right→ Common Stock (5,468) | 5,468 | Direct |
| July 11, 2017 | MZTI | Stock Appreciation Right→ Common Stock (5,862) | 5,862 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
MZTI
SVP| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2018 | $324,922 | — | — | — | $131,460 | — | $8,226 | $634,560 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.