John M Zaranec
CIK 1964242 · View on SEC EDGAR ↗
First SEC filing: June 16, 2025 · Latest: June 17, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 16, 2026 | MTUS | F | 5,198 | $20.00 | $103,960 | 45,862 Direct | -10.18% | Disposed | -3.4% (price as of 2026-08-20) |
| March 2, 2026 | MTUS | A | 16,100 | — | — | 51,060 Direct | +46.05% | Acquired | (price as of 2026-08-20) |
| June 16, 2025 | MTUS | A | 34,960 | — | — | 34,960 Direct | — | Acquired | (price as of 2026-08-20) |
| June 15, 2023 | MTRN | A | 5 | — | — | 5,230 Direct | +0.10% | Acquired | (price as of 2026-08-20) |
| March 10, 2023 | MTRN | A | 4 | — | — | 5,225 Direct | +0.08% | Acquired | (price as of 2026-08-20) |
| March 1, 2023 | MTRN | M | 348 | — | — | 4,070 Direct | -7.88% | Disposed | (price as of 2026-08-20) |
| March 1, 2023 | MTRN | F | 119 | $113.28 | $13,480 | 229 Direct | -34.20% | Disposed | 107.5% (price as of 2026-08-20) |
| March 1, 2023 | MTRN | M | 348 | — | — | 348 Direct | — | Acquired | (price as of 2026-08-20) |
| March 1, 2023 | MTRN | A | 1,151 | — | — | 5,221 Direct | +28.28% | Acquired | (price as of 2026-08-20) |
| Dec. 8, 2022 | MTRN | A | 7 | $84.59 | $592 | 4,418 Direct | +0.16% | Acquired | 177.9% (price as of 2026-08-20) |
| Sept. 8, 2022 | MTRN | A | 7 | $82.19 | $575 | 4,411 Direct | +0.16% | Acquired | 186.1% (price as of 2026-08-20) |
| June 16, 2022 | MTRN | A | 7 | $70.33 | $492 | 4,404 Direct | +0.16% | Acquired | 234.3% (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 |
|---|---|---|---|---|---|---|---|
| June 15, 2023 | MTRN | Restricted Stock Units | Common Stock (5) | — | — | 5 | Acquired |
| March 10, 2023 | MTRN | Restricted Stock Units | Common Stock (4) | — | — | 4 | Acquired |
| March 1, 2023 | MTRN | Restricted Stock Units | Common Stock (348) | — | — | 348 | Disposed |
| March 1, 2023 | MTRN | Restricted Stock Units | Common Stock (1,151) | — | — | 1,151 | Acquired |
| Dec. 8, 2022 | MTRN | Restricted Stock Units | Common Stock (7) | — | — | 7 | Acquired |
| Sept. 8, 2022 | MTRN | Restricted Stock Units | Common Stock (7) | — | — | 7 | Acquired |
| June 16, 2022 | MTRN | Restricted Stock Units | Common Stock (7) | — | — | 7 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
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 | $243,750 | $100,000 | — | — | $162,398 | $0 | $7,854 | $1,009,386 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.