Stuart D. Porter
Insider
Activist
First SEC filing: Dec. 3, 2025 · Latest: June 1, 2026
Insider at
Insider transactions
4 buys (P)
0 sells (S)
Net: $1,499,949
Avg return of open purchases vs now: 33.3%
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 10, 2026 | GAME | M | 150,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 10, 2026 | GAME | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-02) |
| July 10, 2026 | GAME | M | 150,000 | · | · | 1,199,357 Direct | +14.29% | Acquired | (price as of 2026-10-02) |
| May 29, 2026 | NMAD | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 28, 2026 | AIRJ | A | 30,227 | · | · | 30,227 Direct | · | Acquired | (price as of 2026-10-02) |
| May 28, 2026 | AIRJ | M | 28,037 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 28, 2026 | AIRJ | M | 28,037 | · | · | 804,916 Direct | +3.61% | Acquired | (price as of 2026-10-02) |
| Jan. 15, 2026 | AIRJ | P | 153,846 | $3.25 | $500,000 | 776,879 Direct | +24.69% | Acquired | 20.6% (price as of 2026-10-02) |
| Dec. 10, 2025 | AIRJ | P | 264,150 | $2.95 | $779,242 | 623,033 Direct | +73.60% | Acquired | 32.9% (price as of 2026-10-02) |
| Dec. 9, 2025 | AIRJ | P | 46,800 | $2.84 | $132,912 | 358,883 Direct | +15.00% | Acquired | 38.0% (price as of 2026-10-02) |
| Dec. 8, 2025 | AIRJ | P | 31,695 | $2.77 | $87,795 | 312,083 Direct | +11.30% | Acquired | 41.5% (price as of 2026-10-02) |
| Dec. 4, 2025 | GAME | M | 150,000 | · | · | 1,049,357 Direct | +16.68% | Acquired | (price as of 2026-10-02) |
| Dec. 4, 2025 | GAME | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 4, 2025 | GAME | M | 150,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| May 29, 2025 | AIRJ | A | 28,037 | · | · | 28,037 Direct | · | Acquired | (price as of 2026-10-02) |
| May 29, 2025 | AIRJ | M | 5,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 29, 2025 | AIRJ | M | 5,400 | · | · | 280,388 Direct | +1.96% | Acquired | (price as of 2026-10-02) |
| Dec. 30, 2024 | AIRJ | G | 1,530 | · | · | 274,988 Direct | -0.55% | Disposed | (price as of 2026-10-02) |
| Dec. 26, 2024 | AIRJ | G | 17,600 | · | · | 276,518 Direct | -5.98% | Disposed | (price as of 2026-10-02) |
| Aug. 16, 2024 | GAME | A | 129,246 | · | · | 129,246 Direct | · | Acquired | (price as of 2026-10-02) |
| June 6, 2024 | AIRJ | A | 14,220 | · | · | 14,220 Direct | · | Acquired | (price as of 2026-10-02) |
| June 6, 2024 | AIRJ | A | 5,400 | · | · | 5,400 Direct | · | Acquired | (price as of 2026-10-02) |
| March 14, 2024 | AIRJ | A | 18,755,774 | · | · | 18,755,774 Indirect | · | Acquired | (price as of 2026-10-02) |
| March 14, 2024 | AIRJ | A | 294,118 | $8.50 | $2,500,003 | 294,118 Direct | · | Acquired | -53.9% (price as of 2026-10-02) |
| March 7, 2024 | GAME | A | 719,424 | $1.39 | $999,999 | 899,357 Direct | +399.83% | Acquired | -72.3% (price as of 2026-10-02) |
| March 7, 2024 | GAME | A | 107,914 | $1.39 | $150,000 | 107,914 Direct | · | Acquired | -72.3% (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 |
|---|---|---|---|---|---|---|---|
| July 10, 2026 | GAME | Restricted Stock Units | Common Stock | · | · | 150,000 | Disposed |
| July 10, 2026 | GAME | Restricted Stock Units | Common Stock | · | · | 150,000 | Acquired |
| May 28, 2026 | AIRJ | Restricted Stock Units | Class A Common Stock | · | · | 30,227 | Acquired |
| May 28, 2026 | AIRJ | Restricted Stock Units | Class A Common Stock | · | · | 28,037 | Disposed |
| Dec. 4, 2025 | GAME | Restricted Stock Units | Common Stock | · | · | 150,000 | Acquired |
| Dec. 4, 2025 | GAME | Restricted Stock Units | Common Stock | · | · | 150,000 | Acquired |
| May 29, 2025 | AIRJ | Restricted Stock Units | Class A Common Stock | · | · | 28,037 | Acquired |
| May 29, 2025 | AIRJ | Restricted Stock Units | Class A Common Stock | · | · | 5,400 | Disposed |
| Aug. 16, 2024 | GAME | Options to Purchase Common Stock [F1] | Common Stock | $1.10 | Aug. 16, 2029 | 129,246 | Acquired |
| June 6, 2024 | AIRJ | Stock Options | Class A Common Stock | $10.23 | June 6, 2034 | 14,220 | Acquired |
| June 6, 2024 | AIRJ | Restricted Stock Units | Class A Common Stock | · | · | 5,400 | Acquired |
| March 7, 2024 | GAME | Warrants (right to buy) | Common Stock | $1.55 | March 7, 2029 | 107,914 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 5, 2024 | GAME | Common Shares | 179,933 | Direct |
| Jan. 5, 2024 | GAME | Common Shares | 216,666 | Indirect |
| Jan. 5, 2024 | GAME | Restricted Stock Units | 2,929 | Direct |
| Jan. 5, 2024 | GAME | Restricted Stock Units | 5,384 | Direct |
| Jan. 5, 2024 | GAME | Stock Options (right to purchase) | 15,937 | Direct |
| Jan. 5, 2024 | GAME | Stock Options (right to purchase) | 3,750 | Direct |
| Jan. 5, 2024 | GAME | Warrant (right to purchase) | 150,000 | Indirect |
| Jan. 5, 2024 | GAME | Warrant (right to purchase) | 8,333 | Indirect |