David Schaffer
CIK 1692929 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 10, 2020 · Latest: Dec. 10, 2020
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 8 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
8 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 28, 2020 | QURE | S | 806 | $62.27 | $50,190 | 44,915 Direct | -1.76% | Disposed | -24.2% (price as of 2026-08-19) |
| Jan. 28, 2019 | QURE | S | 1,210 | $31.31 | $37,885 | 45,721 Direct | -2.58% | Disposed | 50.7% (price as of 2026-08-19) |
| Jan. 17, 2019 | QURE | S 10b5-1 | 7,500 | $30.71 | $230,325 | 43,701 Direct | -14.65% | Disposed | 53.7% (price as of 2026-08-19) |
| Jan. 29, 2018 | QURE | S | 2,878 | $18.53 | $53,329 | 15,314 Direct | -15.82% | Disposed | 154.7% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 27, 2020 | QURE | Stock Option (Right to Buy) | Ordinary Shares (3,620) | $51.81 | Feb. 27, 2030 | 3,620 | Acquired |
| Jan. 25, 2019 | QURE | Stock Option (Right to Buy) | Ordinary Shares (5,295) | $31.71 | Jan. 25, 2029 | 5,295 | Acquired |
| Jan. 26, 2018 | QURE | Stock Option (Right to Buy) | Ordinary Shares (6,390) | $19.39 | Jan. 26, 2028 | 6,390 | Acquired |
| Jan. 27, 2017 | QURE | Restricted Stock Units | Ordinary Shares (11,000) | $0.00 | — | 11,000 | Acquired |
| Jan. 27, 2017 | QURE | Stock Option (Right to Buy) | Ordinary Shares (11,000) | $5.37 | Jan. 27, 2027 | 11,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 10, 2020 | FDMT | Common Stock | 2,000,000 | Indirect |
| Jan. 3, 2017 | QURE | Ordinary Shares | 153,353 | Indirect |
| Jan. 3, 2017 | QURE | Restricted Stock Unit→ Ordinary Shares (5,000) | 5,000 | Direct |
| Jan. 3, 2017 | QURE | Stock Option (right to buy)→ Ordinary Shares (5,000) | 5,000 | Direct |