Christopher C Schreiber
CIK 1750076 · View on SEC EDGAR ↗
Insider
First SEC filing: June 9, 2023 · Latest: June 9, 2023
On this page
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 non-open-market transactions below
last 12 months, based on the transactions shown below
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 7, 2023 | QCLS | A | 150,000 | — | — | 150,000 Direct | — | Acquired | (price as of 2026-08-25) |
| Oct. 14, 2021 | QCLS | A | 150,000 | — | — | 150,000 Direct | — | Acquired | (price as of 2026-08-25) |
| April 16, 2021 | QCLS | M | 131,750 | — | — | 134,351 Direct | +5065.36% | Acquired | (price as of 2026-08-25) |
| April 16, 2021 | QCLS | F | 46,113 | $4.94 | $227,798 | 88,238 Direct | -34.32% | Disposed | -100.0% (price as of 2026-08-25) |
| April 16, 2021 | QCLS | M | 131,750 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-25) |
| Sept. 11, 2020 | QCLS | A | 263,500 | — | — | 263,500 Direct | — | Acquired | (price as of 2026-08-25) |
| Jan. 1, 2020 | QCLS | M | 5,201 | — | — | 5,201 Direct | — | Acquired | (price as of 2026-08-25) |
| Jan. 1, 2020 | QCLS | M | 5,201 | — | — | 0 Direct | — | Acquired | (price as of 2026-08-25) |
| March 29, 2019 | QCLS | A | 124,827 | — | — | 124,827 Direct | — | Acquired | (price as of 2026-08-25) |
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 7, 2023 | QCLS | Employee Stock Option (Right to Buy) | Common Stock (150,000) | $1.66 | June 7, 2028 | 150,000 | Acquired |
| Oct. 14, 2021 | QCLS | Restricted Stock Units | Common Stock (150,000) | — | — | 150,000 | Acquired |
| April 16, 2021 | QCLS | Restricted Stock Units | Common Stock (131,750) | — | — | 131,750 | Disposed |
| Sept. 11, 2020 | QCLS | Restricted Stock Unit | Common Stock (263,500) | — | — | 263,500 | Acquired |
| Jan. 1, 2020 | QCLS | Restricted Stock Units | Common Stock (5,201) | — | — | 5,201 | Acquired |
| March 29, 2019 | QCLS | Restricted Stock Units | Common Stock (124,827) | — | — | 124,827 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).