Robert W. Ross
Insider
First SEC filing: June 12, 2026 · Latest: June 12, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | OBX | A | 37,653 | · | · | 37,653 Direct | · | Acquired | (price as of 2026-10-02) |
| June 11, 2026 | XLO | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 11, 2025 | XLO | A | 31,000 | · | · | 31,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 14, 2024 | XLO | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 12, 2023 | XLO | A | 13,200 | · | · | 13,200 Direct | · | Acquired | (price as of 2026-10-02) |
| June 15, 2022 | XLO | A | 26,400 | · | · | 26,400 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 |
|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | OBX | Stock Option (Right to Buy) | Common Stock | $12.00 | Aug. 2, 2036 | 37,653 | Acquired |
| June 11, 2026 | XLO | Stock Option (right to buy) | Common Stock | $7.99 | June 10, 2036 | 5,000 | Acquired |
| June 11, 2025 | XLO | Stock Option (right to buy) | Common Stock | $0.69 | June 10, 2035 | 31,000 | Acquired |
| June 14, 2024 | XLO | Stock Option (right to buy) | Common Stock | $1.02 | June 13, 2034 | 25,000 | Acquired |
| June 12, 2023 | XLO | Stock Option (right to buy) | Common Stock | $2.80 | June 11, 2033 | 13,200 | Acquired |
| June 15, 2022 | XLO | Stock Option (right to buy) | Common Stock | $2.28 | June 14, 2032 | 26,400 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.