On this page
Barbara Leyman
Insider
First SEC filing: July 10, 2024 · Latest: July 10, 2024
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 8, 2025 | STRO | M | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 8, 2025 | STRO | F | 8,944 | $0.78 | $6,976 | 16,056 Direct | -35.78% | Disposed | 94.0% (price as of 2026-10-05) |
| July 8, 2025 | STRO | M | 25,000 | · | · | 75,000 Direct | -25.00% | Disposed | (price as of 2026-10-05) |
| April 4, 2025 | STRO | A | 91,000 | · | · | 91,000 Direct | · | Acquired | (price as of 2026-10-05) |
| April 4, 2025 | STRO | A | 84,500 | · | · | 84,500 Direct | · | Acquired | (price as of 2026-10-05) |
| July 8, 2024 | STRO | A | 125,000 | · | · | 125,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 8, 2024 | STRO | A | 100,000 | · | · | 100,000 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 |
|---|---|---|---|---|---|---|---|
| July 8, 2025 | STRO | Restricted Stock Units (RSUs) | Common Stock | · | July 8, 2028 | 25,000 | Disposed |
| April 4, 2025 | STRO | Stock Option (Right to Buy) | Common Stock | $0.55 | April 4, 2035 | 91,000 | Acquired |
| April 4, 2025 | STRO | Restricted Stock Units (RSUs) | Common Stock | · | March 2, 2029 | 84,500 | Acquired |
| July 8, 2024 | STRO | Stock Option (Right to Buy Common Stock) | Common Stock | $3.04 | July 8, 2034 | 125,000 | Acquired |
| July 8, 2024 | STRO | Restricted Stock Units (RSUs) | Common Stock | · | July 8, 2028 | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).