Chaim Hurvitz
CIK 1630542 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 23, 2022 · Latest: Nov. 23, 2022
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 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
4 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 18, 2022 | NRXP | P | 40,408 | $1.10 | $44,449 | 500,000 Direct | +8.79% | Acquired | -68.7% (price as of 2026-08-20) |
| Nov. 18, 2022 | NRXP | P | 40,408 | $1.10 | $44,449 | 500,000 Direct | +8.79% | Acquired | -68.7% (price as of 2026-08-20) |
| Nov. 17, 2022 | NRXP | P | 171,780 | $1.08 | $185,522 | 459,592 Direct | +59.68% | Acquired | -68.1% (price as of 2026-08-20) |
| Nov. 17, 2022 | NRXP | P | 171,780 | $1.08 | $185,522 | 459,592 Direct | +59.68% | Acquired | -68.1% (price as of 2026-08-20) |
| Nov. 16, 2022 | NRXP | P | 287,812 | $0.99 | $284,934 | 287,812 Direct | — | Acquired | -65.2% (price as of 2026-08-20) |
| Nov. 16, 2022 | NRXP | P | 287,812 | $0.99 | $284,934 | 287,812 Direct | — | Acquired | -65.2% (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Oct. 21, 2022 | NRXP | Employee Stock Option | Common Stock (162,660) | $0.75 | Oct. 21, 2032 | 162,660 | Acquired |
| May 24, 2021 | NRXP | Common Stock Warrant (Right to buy) | Common Stock (218,423) | $1.53 | Sept. 1, 2021 | 218,423 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).