David C Unger
Insider
First SEC filing: April 2, 2026 · Latest: April 2, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 31, 2026 | OPAL | M | 80,703 | · | · | 204,679 Direct | +65.10% | Acquired | (price as of 2026-10-02) |
| March 31, 2026 | OPAL | F | 29,093 | $2.52 | $73,314 | 175,586 Direct | -14.21% | Disposed | -31.0% (price as of 2026-10-02) |
| March 31, 2026 | OPAL | M | 23,522 | · | · | 199,108 Direct | +13.40% | Acquired | (price as of 2026-10-02) |
| March 31, 2026 | OPAL | F | 8,479 | $2.52 | $21,367 | 190,629 Direct | -4.26% | Disposed | -31.0% (price as of 2026-10-02) |
| March 31, 2026 | OPAL | M | 57,100 | · | · | 247,729 Direct | +29.95% | Acquired | (price as of 2026-10-02) |
| March 31, 2026 | OPAL | F | 20,584 | $2.52 | $51,872 | 227,145 Direct | -8.31% | Disposed | -31.0% (price as of 2026-10-02) |
| March 31, 2026 | OPAL | M | 5,811 | · | · | 232,956 Direct | +2.56% | Acquired | (price as of 2026-10-02) |
| March 31, 2026 | OPAL | F | 2,095 | $2.52 | $5,279 | 230,861 Direct | -0.90% | Disposed | -31.0% (price as of 2026-10-02) |
| March 31, 2026 | OPAL | M | 80,703 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 31, 2026 | OPAL | M | 23,522 | · | · | 23,522 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| March 31, 2026 | OPAL | M | 57,100 | · | · | 114,200 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| March 31, 2026 | OPAL | M | 5,811 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 31, 2026 | OPAL | A | 101,433 | · | · | 101,433 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2026 | OPAL | A | 56,660 | · | · | 56,660 Direct | · | Acquired | (price as of 2026-10-02) |
| April 8, 2025 | OPAL | A | 97,223 | · | · | 97,223 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2025 | OPAL | M | 80,704 | · | · | 138,026 Direct | +140.79% | Acquired | (price as of 2026-10-02) |
| March 31, 2025 | OPAL | F | 29,093 | $1.84 | $53,531 | 108,933 Direct | -21.08% | Disposed | -5.4% (price as of 2026-10-02) |
| March 31, 2025 | OPAL | M | 23,522 | · | · | 132,455 Direct | +21.59% | Acquired | (price as of 2026-10-02) |
| March 31, 2025 | OPAL | F | 8,479 | $1.84 | $15,601 | 123,976 Direct | -6.40% | Disposed | -5.4% (price as of 2026-10-02) |
| March 31, 2025 | OPAL | M | 80,704 | · | · | 80,703 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| March 31, 2025 | OPAL | M | 23,522 | · | · | 47,043 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| March 31, 2025 | OPAL | A | 171,300 | · | · | 171,300 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2024 | OPAL | M | 80,704 | · | · | 87,099 Direct | +1261.99% | Acquired | (price as of 2026-10-02) |
| March 31, 2024 | OPAL | F | 29,777 | $5.02 | $149,481 | 57,322 Direct | -34.19% | Disposed | -65.3% (price as of 2026-10-02) |
| March 31, 2024 | OPAL | A | 70,565 | · | · | 312,675 Direct | +29.15% | Acquired | (price as of 2026-10-02) |
| March 31, 2024 | OPAL | M | 80,704 | · | · | 231,971 Direct | -25.81% | Disposed | (price as of 2026-10-02) |
| March 31, 2024 | OPAL | A | 41,177 | · | · | 41,177 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 3, 2023 | OPAL | M | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 3, 2023 | OPAL | F | 3,605 | $7.90 | $28,480 | 6,395 Direct | -36.05% | Disposed | -78.0% (price as of 2026-10-02) |
| Oct. 3, 2023 | OPAL | M | 10,000 | · | · | 242,110 Direct | -3.97% | Disposed | (price as of 2026-10-02) |
| March 31, 2023 | OPAL | A | 14,259 | · | · | 14,259 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2023 | OPAL | A | 242,110 | · | · | 252,110 Direct | +2421.10% | Acquired | (price as of 2026-10-02) |
| Oct. 4, 2022 | OPAL | A | 10,000 | · | · | 10,000 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 31, 2026 | OPAL | Restricted Stock Units | Class A common stock | · | · | 80,703 | Disposed |
| March 31, 2026 | OPAL | Restricted Stock Units | Class A common stock | · | · | 23,522 | Disposed |
| March 31, 2026 | OPAL | Restricted Stock Units | Class A common stock | · | · | 57,100 | Disposed |
| March 31, 2026 | OPAL | Restricted Stock Units | Class A common stock | · | · | 5,811 | Disposed |
| March 31, 2026 | OPAL | Restricted Stock Units | Class A common stock | · | · | 101,433 | Acquired |
| March 31, 2026 | OPAL | Stock options (right to buy) | Class A common stock | $2.52 | March 31, 2036 | 56,660 | Acquired |
| April 8, 2025 | OPAL | Stock options (right to buy) | Class A common stock | $1.53 | March 31, 2035 | 97,223 | Acquired |
| March 31, 2025 | OPAL | Restricted Stock Units | Class A common stock | · | · | 80,704 | Disposed |
| March 31, 2025 | OPAL | Restricted Stock Units | Class A common stock | · | · | 23,522 | Disposed |
| March 31, 2025 | OPAL | Restricted Stock Units | Class A common stock | · | · | 171,300 | Acquired |
| March 31, 2024 | OPAL | Restricted Stock Units | Class A common stock | · | · | 70,565 | Acquired |
| March 31, 2024 | OPAL | Restricted Stock Units | Class A common stock | · | · | 80,704 | Disposed |
| March 31, 2024 | OPAL | Stock options (right to buy) | Class A common stock | $5.02 | March 31, 2034 | 41,177 | Acquired |
| Oct. 3, 2023 | OPAL | Restricted Stock Units | Class A common stock | · | · | 10,000 | Disposed |
| March 31, 2023 | OPAL | Stock options (right to buy) | Class A common stock | $6.97 | March 31, 2033 | 14,259 | Acquired |
| March 31, 2023 | OPAL | Restricted Stock Units | Class A common stock | · | · | 242,110 | Acquired |
| Oct. 4, 2022 | OPAL | Restricted Stock Units | Class A common stock | · | · | 10,000 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2024 | $385,962 | $178,000 | $560,000 | $140,000 | · | · | $21,918 | $1,285,880 |
| 2023 | $367,502 | $162,000 | $1,800,016 | $75,002 | · | · | $23,700 | $2,428,220 |
| 2022 | $330,019 | $225,000 | $79,400 | · | · | · | $21,635 | $656,054 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.