Michael A. Ross
CIK 2109744 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 17, 2026 · Latest: Feb. 17, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 19, 2026 | AIDX | C | 31 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Feb. 19, 2026 | AIDX | C | 31 | — | — | 31 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 |
|---|---|---|---|---|---|---|---|
| Feb. 19, 2026 | AIDX | Series A-2 Preferred Stock [F1] | Common Stock (31) | — | — | 31 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 17, 2026 | AIDX | Series A-2 Preferred Stock [F1]→ Common Stock (31) | 31 | Direct |
| Feb. 17, 2026 | AIDX | Stock Option [F2]→ Common Stock (48,780) | 48,780 | Direct |
| Feb. 17, 2026 | AIDX | Stock Option [F3]→ Common Stock (76,628) | 76,628 | Direct |
| Feb. 17, 2026 | AIDX | Stock Option [F4]→ Common Stock (37,584) | 37,584 | Direct |
| Feb. 17, 2026 | AIDX | Stock Option [F5]→ Common Stock (37,583) | 37,583 | Direct |
| Feb. 17, 2026 | AIDX | Stock Option [F6]→ Common Stock (30,000) | 30,000 | Direct |
| Feb. 17, 2026 | AIDX | Stock Option [F7]→ Common Stock (30,000) | 30,000 | Direct |