Sergio L. Santillana
CIK 1708767 · View on SEC EDGAR ↗
First SEC filing: March 30, 2021 · Latest: March 30, 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. 3, 2023 | IMA | A | 105,000 | — | — | 105,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 2, 2022 | IMA | A | 70,400 | — | — | 70,400 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. 3, 2023 | IMA | Stock Option (Right to Buy) | Common Stock (105,000) | $2.62 | Jan. 3, 2033 | 105,000 | Acquired |
| Feb. 2, 2022 | IMA | Stock Option (Right to Buy) | Common Stock (70,400) | $11.45 | Feb. 2, 2032 | 70,400 | 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.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
IMA
M.D., M.Sc., MBA(5)Chief Medical Officer| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2023 | $466,800 | $147,509 | — | $205,202 | — | — | $14,031 | $832,711 |
| 2022 | $453,200 | $166,778 | — | — | — | — | $12,200 | $1,206,177 |
| 2021 | $440,000 | $176,000 | — | — | — | — | — | $1,712,022 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.