Mark De Rosch
CIK 1890320 · View on SEC EDGAR ↗
First SEC filing: May 23, 2025 · Latest: May 23, 2025
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
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 |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 31, 2022 | AURA | S 10b5-1 | 1,115 | $12.46 | $13,893 | 16,385 Direct | -6.37% | Disposed | -33.5% (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 |
|---|---|---|---|---|---|---|---|
| Jan. 19, 2023 | AURA | Stock Option (Right to Buy) | Common Stock (65,000) | $10.18 | Jan. 18, 2033 | 65,000 | Acquired |
| Oct. 28, 2021 | AURA | Stock Option (Right to Buy) | Common stock (75,000) | $14.00 | Oct. 27, 2031 | 75,000 | Acquired |
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 23, 2025 | CRVO | Stock Option (Right to Buy)→ Common Stock (32,000) | 32,000 | Direct |
| May 23, 2025 | CRVO | Stock Option (Right to Buy)→ Common Stock (27,000) | 27,000 | Direct |
| Oct. 28, 2021 | AURA | Stock Option (Right to Buy)→ Common Stock (56,620) | 56,620 | Direct |
| Oct. 28, 2021 | AURA | Stock Option (Right to Buy)→ Common Stock (125,547) | 125,547 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2022 | $435,000 | — | — | — | $139,200 | — | $18,300 | $592,500 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.