Steven Zelenkofske
CIK 1578333 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 19, 2023 · Latest: Jan. 19, 2023
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 5 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
5 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 6, 2018 | QURE | S | 23,929 | $37.14 | $888,723 | 159,458 Direct | -13.05% | Disposed | 33.1% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 23, 2025 | CVKD | Stock Options [F1] | Common Stock (20,000) | $19.79 | Jan. 22, 2035 | 20,000 | Acquired |
| Jan. 18, 2024 | CVKD | Stock Options [F1] | Common Stock (100,000) | $0.94 | Jan. 17, 2034 | 100,000 | Acquired |
| Jan. 26, 2018 | QURE | Stock Option (Right to Buy) | Ordinary Shares (22,364) | $19.39 | Jan. 26, 2028 | 22,364 | 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.