Robert Paul Discordia
CIK 1784644 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 8, 2019 · Latest: Aug. 8, 2019
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 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
2 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 17, 2020 | CRBP | P | 2,840 | $3.54 | $10,054 | 35,490 Direct | +8.70% | Acquired | -90.6% (price as of 2026-08-21) |
| Nov. 11, 2019 | CRBP | P | 2,500 | $4.62 | $11,550 | 32,650 Direct | +8.29% | Acquired | -92.8% (price as of 2026-08-21) |
| Aug. 12, 2019 | CRBP | P | 15,000 | $5.86 | $87,900 | 30,150 Direct | +99.01% | Acquired | -94.3% (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 |
|---|---|---|---|---|---|---|---|
| March 6, 2020 | CRBP | Stock Option(right to buy) | Common Stock (226,000) | $4.53 | March 6, 2030 | 226,000 | Acquired |
| Aug. 6, 2019 | CRBP | Stock Option(right to buy) | Common Stock (100,000) | $5.64 | Aug. 6, 2029 | 100,000 | 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.