Marie Meynadier
Insider
First SEC filing: June 22, 2021 · Latest: June 22, 2021
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 20, 2023 | ATEC | A | 9,908 | · | · | 59,126 Direct | +20.13% | Acquired | (price as of 2026-10-06) |
| June 15, 2022 | ATEC | A | 18,546 | · | · | 49,218 Direct | +60.47% | Acquired | (price as of 2026-10-06) |
| June 17, 2021 | ATEC | A | 10,205 | · | · | 10,205 Direct | · | Acquired | (price as of 2026-10-06) |
| June 17, 2021 | ATEC | A | 20,467 | · | · | 30,672 Direct | +200.56% | Acquired | (price as of 2026-10-06) |
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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 22, 2021 | ATEC | No securities are beneficially owned | 0 | Direct |