David Sherris
CIK 1073224 · View on SEC EDGAR ↗
Insider
First SEC filing: April 9, 2014 · Latest: April 9, 2014
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 24, 2014 | CRVO | A | 119,482 | — | — | 119,482 Direct | — | Acquired | (price as of 2026-08-19) |
| June 3, 2014 | CRVO | A | 115,193 | — | — | 115,193 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| July 24, 2014 | CRVO | Stock Option (right to buy) | Common Stock (119,482) | $3.92 | July 24, 2024 | 119,482 | Acquired |
| June 3, 2014 | CRVO | Stock Option (right to buy) | Common Stock (115,193) | $4.15 | June 2, 2019 | 115,193 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 9, 2014 | CRVO | Common Stock | 1,597,593 | Direct |