On this page
Clare Kahn
Insider
First SEC filing: June 11, 2026 · Latest: June 11, 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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 10, 2026 | SLDB | A | 77,500 | · | · | 77,500 Direct | · | Acquired | (price as of 2026-10-05) |
| April 3, 2026 | STOK | A | 30,782 | · | · | 30,782 Direct | · | Acquired | (price as of 2026-10-05) |
| June 12, 2025 | SLDB | A | 77,500 | · | · | 77,500 Direct | · | Acquired | (price as of 2026-10-05) |
| March 11, 2025 | SLDB | P | 1,860 | $5.34 | $9,932 | 2,960 Direct | +169.09% | Acquired | 32.2% (price as of 2026-10-05) |
| June 11, 2024 | SLDB | A | 34,400 | · | · | 34,400 Direct | · | Acquired | (price as of 2026-10-05) |
| June 7, 2024 | SLDB | P | 1,100 | $7.67 | $8,437 | 1,100 Direct | · | Acquired | -8.0% (price as of 2026-10-05) |
| June 6, 2023 | SLDB | A | 9,650 | · | · | 9,650 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 13, 2022 | SLDB | A | 9,650 | · | · | 9,650 Direct | · | Acquired | (price as of 2026-10-05) |
| June 7, 2022 | SLDB | A | 40,000 | · | · | 40,000 Direct | · | Acquired | (price as of 2026-10-05) |
| June 7, 2022 | SLDB | A | 51,000 | · | · | 51,000 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2021 | SLDB | A | 40,000 | · | · | 40,000 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| June 10, 2026 | SLDB | Director Stock Option (Right to Buy) | Common Stock | $6.61 | June 10, 2036 | 77,500 | Acquired |
| April 3, 2026 | STOK | Stock Option (Right to Buy) | Common Stock | $32.79 | April 2, 2036 | 30,782 | Acquired |
| June 12, 2025 | SLDB | Director Stock Option (Right to Buy) | Common Stock | $4.58 | June 12, 2035 | 77,500 | Acquired |
| June 11, 2024 | SLDB | Director Stock Option (Right to Buy) | Common Stock | $7.51 | June 11, 2034 | 34,400 | Acquired |
| June 6, 2023 | SLDB | Director Stock Option (Right to Buy) | Common Stock | $6.37 | June 6, 2033 | 9,650 | Acquired |
| Dec. 13, 2022 | SLDB | Director Stock Option (Right to Buy) | Common Stock | $6.47 | Dec. 13, 2032 | 9,650 | Acquired |
| June 7, 2022 | SLDB | Stock Option (Right to Buy) | Common Stock | $0.62 | June 7, 2032 | 40,000 | Acquired |
| June 7, 2022 | SLDB | Director Stock Option (Right to Buy) | Common Stock | $0.62 | June 7, 2032 | 51,000 | Acquired |
| March 2, 2021 | SLDB | Stock Option (Right to Buy) | Common Stock | $10.72 | March 2, 2031 | 40,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).