Gabriel Brooks
CIK 1997809 · View on SEC EDGAR ↗
First SEC filing: Oct. 22, 2024 · Latest: Oct. 22, 2024
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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. 18, 2026 | SLDB | S | 0 | $5.82 | — | 89,466 Direct | 0.00% | Disposed | 66.8% (price as of 2026-08-19) |
| Feb. 4, 2026 | SLDB | S | 12,616 | $6.44 | $81,247 | 84,092 Direct | -13.05% | Disposed | 50.7% (price as of 2026-08-19) |
| Feb. 2, 2026 | SLDB | S | 28,335 | $6.44 | $182,477 | 96,708 Direct | -22.66% | Disposed | 50.7% (price as of 2026-08-19) |
| Oct. 20, 2025 | SLDB | S | 2,895 | $5.96 | $17,254 | 33,819 Direct | -7.89% | Disposed | 62.8% (price as of 2026-08-19) |
| Feb. 14, 2025 | SLDB | S | 3,256 | $3.96 | $12,894 | 22,812 Direct | -12.49% | Disposed | 145.1% (price as of 2026-08-19) |
| Oct. 21, 2024 | SLDB | S | 2,923 | $6.50 | $19,000 | 10,979 Direct | -21.03% | Disposed | 49.3% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 13, 2026 | SLDB | Restricted Stock Units | Common Stock (10,937) | — | — | 10,937 | Disposed |
| Jan. 31, 2026 | SLDB | Restricted Stock Units | Common Stock (28,225) | — | — | 28,225 | Disposed |
| Jan. 29, 2026 | SLDB | Restricted Stock Units | Common Stock (58,847) | — | — | 58,847 | Acquired |
| Jan. 29, 2026 | SLDB | Performance Stock Units | Common Stock (58,847) | — | — | 58,847 | Disposed |
| Jan. 29, 2026 | SLDB | Restricted Stock Units | Common Stock (103,750) | — | — | 103,750 | Acquired |
| Jan. 29, 2026 | SLDB | Employee Stock Option (Right to Buy) | Common Stock (207,450) | $6.60 | Jan. 29, 2036 | 207,450 | Acquired |
| Oct. 18, 2025 | SLDB | Restricted Stock Units | Common Stock (9,750) | — | — | 9,750 | Disposed |
| Aug. 14, 2025 | SLDB | Restricted Stock Units | Common Stock (71,250) | — | — | 71,250 | Acquired |
| Aug. 14, 2025 | SLDB | Employee Stock Option (Right to Buy) | Common Stock (142,500) | $6.17 | Aug. 14, 2035 | 142,500 | Acquired |
| Feb. 13, 2025 | SLDB | Restricted Stock Units | Common Stock (10,937) | — | — | 10,937 | Disposed |
| Jan. 31, 2025 | SLDB | Restricted Stock Units | Common Stock (112,900) | — | — | 112,900 | Acquired |
| Oct. 18, 2024 | SLDB | Restricted Stock Units | Common Stock (9,750) | — | — | 9,750 | Disposed |
| Feb. 13, 2024 | SLDB | Restricted Stock Units | Common Stock (43,750) | — | — | 43,750 | Acquired |
| Feb. 13, 2024 | SLDB | Employee Stock Option (Right to Buy) | Common Stock (87,500) | $7.85 | Feb. 13, 2034 | 87,500 | Acquired |
| Oct. 18, 2023 | SLDB | Restricted Stock Units | Common Stock (39,000) | — | — | 39,000 | Acquired |
| Oct. 18, 2023 | SLDB | Employee Stock Option (Right to Buy) | Common Stock (78,000) | $2.15 | Oct. 18, 2033 | 78,000 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $502,164 | $259,870 | — | — | — | — | $10,698 | $2,328,156 |
| 2024 | $468,000 | $187,200 | — | — | — | — | $11,907 | $2,071,372 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.