Irina Pestrikova
CIK 1868216 · View on SEC EDGAR ↗
First SEC filing: June 22, 2021 · Latest: June 22, 2021
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 30, 2023 | NDRA | A | 8,000 | — | — | 8,000 Direct | — | Acquired | (price as of 2026-08-21) |
| March 28, 2022 | NDRA | A | 41,500 | — | — | 41,500 Direct | — | Acquired | (price as of 2026-08-21) |
| June 18, 2021 | NDRA | A | 75,000 | — | — | 75,000 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Jan. 30, 2023 | NDRA | Stock Options | Common Stock (8,000) | $4.02 | Jan. 30, 2033 | 8,000 | Acquired |
| March 28, 2022 | NDRA | Stock Options | Common Stock (41,500) | $0.38 | March 28, 2032 | 41,500 | Acquired |
| June 18, 2021 | NDRA | Stock Option | Common Stock (75,000) | $2.11 | June 18, 2031 | 75,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
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 |
|---|---|---|---|---|---|---|---|---|
| 2024 | $126,298 | — | — | — | — | — | — | $126,298 |
| 2023 | $185,000 | — | — | $29,724 | — | — | — | $214,724 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.