Luis Viso
Insider
First SEC filing: June 12, 2026 · Latest: June 12, 2026
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net: $-233,976
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 10, 2026 | MZTI | S | 997 | $100.81 | $100,508 | 1,047 Direct | -48.78% | Disposed | -1.3% (price as of 2026-10-02) |
| Aug. 25, 2026 | MZTI | A | 527 | · | · | 2,196 Direct | +31.58% | Acquired | (price as of 2026-10-02) |
| Aug. 25, 2026 | MZTI | F | 152 | $116.05 | $17,640 | 2,044 Direct | -6.92% | Disposed | -14.2% (price as of 2026-10-02) |
| Aug. 15, 2026 | MZTI | F | 255 | $116.05 | $29,593 | 1,669 Direct | -13.25% | Disposed | -14.2% (price as of 2026-10-02) |
| June 11, 2026 | MZTI | S | 1,221 | $109.31 | $133,468 | 1,924 Direct | -38.82% | Disposed | -8.9% (price as of 2026-10-02) |
| May 17, 2026 | MZTI | F | 500 | $114.01 | $57,005 | 3,145 Direct | -13.72% | Disposed | -12.7% (price as of 2026-10-02) |
| Aug. 12, 2025 | MZTI | A | 1,245 | · | · | 1,245 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2024 | MZTI | A | 1,047 | · | · | 3,645 Direct | +40.30% | Acquired | (price as of 2026-10-02) |
| Aug. 15, 2023 | MZTI | A | 877 | · | · | 2,598 Direct | +50.96% | Acquired | (price as of 2026-10-02) |
| May 17, 2023 | MZTI | A | 1,721 | · | · | 1,721 Direct | · | Acquired | (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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 12, 2025 | MZTI | Restricted Stock Units | Common Stock | · | Aug. 12, 2028 | 1,245 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $500,000 | · | · | · | $361,515 | · | $28,315 | $1,339,737 |
| 2024 | $479,000 | · | · | · | $474,114 | · | $19,325 | $1,332,369 |
| 2023 | $73,077 | $200,000 | · | · | $78,149 | · | $85,598 | $796,806 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.