Darby E Shupp
CIK 1516392 · View on SEC EDGAR ↗
First SEC filing: May 14, 2015 · Latest: May 14, 2015
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Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 20, 2015 | RKDA | P | 1,000,000 | $8.00 | $8,000,000 | 1,160,714 Indirect | +622.22% | Acquired | -100.0% (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 |
|---|---|---|---|---|---|---|---|
| Aug. 18, 2016 | RKDA | Stock Option (right to buy) | Common Stock (24,149) | $2.14 | Aug. 17, 2026 | 24,149 | Acquired |
| May 20, 2015 | RKDA | Series C Convertible Preferred Stock | Common Stock (2,336,448) | — | — | 9,345,794 | Disposed |
| May 20, 2015 | RKDA | Series B Convertible Preferred Stock | Common Stock (3,847,751) | — | — | 15,391,006 | Disposed |
| May 20, 2015 | RKDA | Series A Convertible Preferred Stock | Common Stock (15,170,451) | — | — | 60,681,805 | Disposed |
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 |
|---|---|---|---|---|
| May 14, 2015 | RKDA | Common Stock | 160,714 | Indirect |
| May 14, 2015 | RKDA | Series A Convertible Preferred Stock→ Common Stock (60,681,805) | 60,681,805 | Indirect |
| May 14, 2015 | RKDA | Series B Convertible Preferred Stock→ Common Stock (15,391,006) | 15,391,006 | Indirect |
| May 14, 2015 | RKDA | Series C Convertible Preferred Stock→ Common Stock (9,345,794) | 9,345,794 | Indirect |