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Scott Mendel
Insider
First SEC filing: July 9, 2026 · Latest: July 9, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 1, 2026 | QTRX | A | 4,398 | $3.41 | $14,997 | 28,454 Direct | +18.28% | Acquired | 10.7% (price as of 2026-10-05) |
| July 8, 2026 | QTRX | M | 8,073 | · | · | 16,391 Direct | -33.00% | Disposed | (price as of 2026-10-05) |
| July 8, 2026 | QTRX | M | 8,073 | · | · | 24,056 Direct | +50.51% | Acquired | (price as of 2026-10-05) |
| July 1, 2026 | QTRX | A | 3,456 | $4.34 | $14,999 | 16,837 Direct | +25.83% | Acquired | -13.0% (price as of 2026-10-05) |
| May 18, 2026 | CAPA | A | 251,185 | · | · | 251,185 Direct | · | Acquired | (price as of 2026-10-05) |
| April 1, 2026 | QTRX | A | 4,310 | · | · | 12,527 Direct | +52.45% | Acquired | (price as of 2026-10-05) |
| Jan. 2, 2026 | QTRX | A | 23,372 | · | · | 54,109 Direct | +76.04% | Acquired | (price as of 2026-10-05) |
| Jan. 2, 2026 | QTRX | A | 1,944 | · | · | 56,053 Direct | +3.59% | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2025 | QTRX | A | 2,084 | $5.54 | $11,545 | 30,737 Direct | +7.27% | Acquired | -31.9% (price as of 2026-10-05) |
| July 8, 2025 | QTRX | A | 4,189 | · | · | 4,189 Direct | · | Acquired | (price as of 2026-10-05) |
| July 8, 2025 | QTRX | A | 24,464 | · | · | 28,653 Direct | +584.01% | Acquired | (price as of 2026-10-05) |
| July 8, 2025 | QTRX | A | 50,758 | · | · | 50,758 Direct | · | Acquired | (price as of 2026-10-05) |
| May 19, 2025 | CAPA | A | 126,095 | · | · | 126,095 Direct | · | Acquired | (price as of 2026-10-05) |
| May 16, 2024 | CAPA | A | 113,281 | · | · | 113,281 Direct | · | Acquired | (price as of 2026-10-05) |
| May 12, 2023 | CAPA | A | 141,843 | · | · | 141,843 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, 2026 | QTRX | Restricted Stock Unit | Common Stock | $0.00 | · | 8,073 | Disposed |
| May 18, 2026 | CAPA | Stock Option (right to buy) | Class A Common Stock | $0.85 | May 18, 2036 | 251,185 | Acquired |
| July 8, 2025 | QTRX | Stock Option (right to buy) | Common Stock | $6.54 | July 8, 2035 | 50,758 | Acquired |
| May 19, 2025 | CAPA | Stock Option (right to buy) | Class A Common Stock | $1.41 | May 19, 2035 | 126,095 | Acquired |
| May 16, 2024 | CAPA | Stock Option (right to buy) | Class A Common Stock | $1.86 | May 16, 2034 | 113,281 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).