Stuart Mackinnon
First SEC filing: Oct. 18, 2023 · Latest: Oct. 18, 2023
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 10, 2026 | NATL | A | 58,213 | $44.56 | $2,593,971 | 161,848 Direct | +56.17% | Acquired | 1.9% (price as of 2026-10-02) |
| Jan. 30, 2026 | NATL | M | 17,183 | $38.11 | $654,844 | 110,397 Direct | +18.43% | Acquired | 19.2% (price as of 2026-10-02) |
| Jan. 30, 2026 | NATL | F | 6,762 | $38.11 | $257,700 | 103,635 Direct | -6.13% | Disposed | 19.2% (price as of 2026-10-02) |
| Jan. 30, 2026 | NATL | D | 14,923 | $38.11 | $568,716 | 17,183 Direct | -46.48% | Disposed | 19.2% (price as of 2026-10-02) |
| Jan. 30, 2026 | NATL | M | 17,183 | $38.11 | $654,844 | 0 Direct | -100.00% | Disposed | 19.2% (price as of 2026-10-02) |
| Dec. 19, 2025 | NATL | F | 4,066 | $38.92 | $158,249 | 97,075 Direct | -4.02% | Disposed | 16.7% (price as of 2026-10-02) |
| Dec. 19, 2025 | NATL | F | 3,861 | $38.92 | $150,270 | 93,214 Direct | -3.98% | Disposed | 16.7% (price as of 2026-10-02) |
| Feb. 25, 2025 | NATL | M | 7,921 | · | · | 103,070 Direct | +8.32% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2025 | NATL | F | 1,929 | $29.00 | $55,941 | 101,141 Direct | -1.87% | Disposed | 56.6% (price as of 2026-10-02) |
| Feb. 25, 2025 | NATL | M | 7,921 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2025 | NATL | A | 29,434 | $30.28 | $891,262 | 95,149 Direct | +44.79% | Acquired | 50.0% (price as of 2026-10-02) |
| Feb. 16, 2025 | NATL | F | 2,815 | $30.47 | $85,773 | 65,715 Direct | -4.11% | Disposed | 49.1% (price as of 2026-10-02) |
| Feb. 16, 2024 | NATL | A | 30,992 | $21.90 | $678,725 | 68,530 Direct | +82.56% | Acquired | 107.4% (price as of 2026-10-02) |
| Jan. 31, 2024 | NATL | F | 272 | $22.39 | $6,090 | 37,538 Direct | -0.72% | Disposed | 102.9% (price as of 2026-10-02) |
| Dec. 31, 2023 | NATL | F | 2,162 | $24.29 | $52,515 | 37,810 Direct | -5.41% | Disposed | 87.0% (price as of 2026-10-02) |
| Dec. 21, 2023 | NATL | F | 8,145 | $24.86 | $202,485 | 39,972 Direct | -16.93% | Disposed | 82.7% (price as of 2026-10-02) |
| Dec. 7, 2023 | NATL | A | 3,672 | · | · | 3,672 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 7, 2023 | NATL | A | 1,345 | · | · | 1,345 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 7, 2023 | NATL | A | 7,291 | · | · | 7,291 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 16, 2023 | NATL | A | 32,106 | · | · | 32,106 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 16, 2023 | NATL | A | 38,512 | · | · | 48,117 Direct | +400.96% | 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 |
|---|---|---|---|---|---|---|---|
| Jan. 30, 2026 | NATL | Performance-Based Restricted Stock Units | Common Stock | $0.00 | · | 14,923 | Disposed |
| Jan. 30, 2026 | NATL | Performance-Based Restricted Stock Units | Common Stock | $0.00 | · | 17,183 | Disposed |
| Feb. 25, 2025 | NATL | Restricted Stock Units | Common Stock | · | · | 7,921 | Acquired |
| Dec. 7, 2023 | NATL | Stock Option (Right to Buy) | Common Stock | $21.34 | March 14, 2027 | 3,672 | Acquired |
| Dec. 7, 2023 | NATL | Stock Option (Right to Buy) | Common Stock | $32.62 | March 14, 2026 | 1,345 | Acquired |
| Dec. 7, 2023 | NATL | Restricted Stock Units | Common Stock | $0.00 | · | 7,291 | Acquired |
| Oct. 16, 2023 | NATL | Performance-Based Restricted Stock Units [F3] | Common Stock | · | · | 32,106 | 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 |
|---|---|---|---|---|
| Oct. 18, 2023 | NATL | Common Stock | 9,605 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2024 | $500,000 | · | · | · | $645,000 | · | $26,745 | $2,899,989 |
| 2023 | $430,564 | $500,000 | · | · | $660,000 | · | $11,675 | $1,602,239 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.