David Mehalick
First SEC filing: Nov. 7, 2022 · Latest: Nov. 7, 2022
Insider at
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 11, 2026 | ZSQR | M | 148,875 | $7.05 | $1,049,569 | 330,192 Direct | +82.11% | Acquired | -43.7% (price as of 2026-10-02) |
| Feb. 11, 2026 | ZSQR | A | 51,250 | · | · | 330,192 Direct | +18.37% | Acquired | (price as of 2026-10-02) |
| March 4, 2025 | ZSQR | A | 28,875 | · | · | 200,125 Direct | +16.86% | Acquired | (price as of 2026-10-02) |
| Jan. 8, 2024 | ZSQR | P | 6,000 | $0.67 | $4,020 | 2,768,611 Direct | +0.22% | Acquired | -70.4% (price as of 2026-10-02) |
| Jan. 8, 2024 | ZSQR | P | 14,004 | $0.66 | $9,243 | 2,782,615 Direct | +0.51% | Acquired | -69.9% (price as of 2026-10-02) |
| Jan. 5, 2024 | ZSQR | P | 5,050 | $0.69 | $3,484 | 2,762,611 Direct | +0.18% | Acquired | -71.2% (price as of 2026-10-02) |
| Dec. 7, 2023 | ZSQR | G | 700,000 | · | · | 2,757,561 Direct | -20.25% | Disposed | (price as of 2026-10-02) |
| Jan. 27, 2023 | ZSQR | A | 375,000 | · | · | 375,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 27, 2023 | ZSQR | A | 250,000 | · | · | 250,000 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 |
|---|---|---|---|---|---|---|---|
| March 4, 2025 | ZSQR | Non-Qualified Stock Options (right to buy) [F1] | Common Stock | · | · | 28,875 | Acquired |
| Jan. 27, 2023 | ZSQR | Non-qualified Stock Options (right to buy) [F1] | Common Stock | · | · | 375,000 | Acquired |
| Jan. 27, 2023 | ZSQR | Incentive Stock Options (right to buy) [F2] | Common Stock | · | · | 250,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 7, 2022 | ZSQR | Common Stock | 3,301,311 | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| 2023 | $360,000 | · | · | · | · | · | · | $360,000 |
| 2022 | $286,615 | $75,000 | · | · | · | · | · | $361,615 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.