Debra Zack
First SEC filing: March 26, 2020 · Latest: March 26, 2020
Insider at
Insider transactions
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 | SPRO | A 10b5-1 | 162,311 | · | · | 162,311 Direct | · | Acquired | (price as of 2026-10-06) |
| Aug. 3, 2026 | SPRO | A 10b5-1 | 324,675 | · | · | 324,675 Direct | · | Acquired | (price as of 2026-10-06) |
| March 1, 2022 | XGN | F | 3,241 | $7.12 | $23,076 | 84,259 Direct | -3.70% | Disposed | 15.0% (price as of 2026-10-06) |
| Feb. 4, 2022 | XGN | A | 50,000 | · | · | 87,500 Direct | +133.33% | Acquired | (price as of 2026-10-06) |
| Feb. 23, 2021 | XGN | A | 37,500 | · | · | 37,500 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 23, 2021 | XGN | A | 12,500 | · | · | 12,500 Direct | · | Acquired | (price as of 2026-10-06) |
| March 24, 2020 | XGN | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-06) |
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 | SPRO | Stock option (right to buy) | Common Stock | $1.54 | Aug. 3, 2036 | 324,675 | Acquired |
| Feb. 23, 2021 | XGN | Stock Option(right to buy) | Common Stock | $18.20 | Feb. 22, 2031 | 12,500 | Acquired |
| March 24, 2020 | XGN | Stock Option (Right to Buy) | Common Stock | $13.44 | March 23, 2030 | 100,000 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2022 | $373,685 | · | $438,500 | · | · | · | $213,771 | $1,025,956 |
| 2021 | $415,523 | · | $682,500 | $121,436 | $202,550 | · | $8,550 | $1,430,559 |
| 2020 | $296,692 | · | · | $633,440 | $185,617 | · | $6,533 | $1,122,282 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.