Elena Marquez
Insider
First SEC filing: Nov. 4, 2025 · Latest: June 18, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-341,134
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 29, 2026 | ATEX | F | 1,325 | $81.75 | $108,319 | 16,831 Direct | -7.30% | Disposed | 3.2% (price as of 2026-10-02) |
| July 13, 2026 | ATEX | F | 231 | $100.96 | $23,322 | 18,156 Direct | -1.26% | Disposed | -16.5% (price as of 2026-10-02) |
| June 17, 2026 | ATEX | S | 4,291 | $79.50 | $341,134 | 18,387 Direct | -18.92% | Disposed | 6.1% (price as of 2026-10-02) |
| June 17, 2026 | ATEX | M | 1,226 | · | · | 2,454 Direct | -33.32% | Disposed | (price as of 2026-10-02) |
| June 17, 2026 | ATEX | M | 1,226 | $40.00 | $49,040 | 22,678 Direct | +5.72% | Acquired | 110.8% (price as of 2026-10-02) |
| May 20, 2026 | ATEX | A | 3,694 | · | · | 21,452 Direct | +20.80% | Acquired | (price as of 2026-10-02) |
| May 20, 2026 | ATEX | A | 17,453 | · | · | 17,453 Direct | · | Acquired | (price as of 2026-10-02) |
| May 15, 2026 | ATEX | F | 271 | $56.62 | $15,344 | 17,758 Direct | -1.50% | Disposed | 48.9% (price as of 2026-10-02) |
| Oct. 4, 2025 | ATEX | F | 404 | $22.55 | $9,110 | 18,029 Direct | -2.19% | Disposed | 274.0% (price as of 2026-10-02) |
| Sept. 29, 2025 | ATEX | A | 11,405 | · | · | 18,433 Direct | +162.28% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| June 17, 2026 | ATEX | Stock Option (Right to Buy) | Common Stock | $40.00 | April 3, 2035 | 1,226 | Disposed |
| May 20, 2026 | ATEX | Stock Option (Right to Buy) | Common Stock | $60.90 | May 20, 2036 | 17,453 | 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.