Mark Fleischhauer
CIK 2036507 · View on SEC EDGAR ↗
Insider
First SEC filing: June 17, 2026 · Latest: June 17, 2026
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-279,405
+ 3 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
3 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 15, 2026 | ATEX | S | 3,500 | $79.83 | $279,405 | 12,769 Direct | -21.51% | Disposed | 10.6% (price as of 2026-08-19) |
| Dec. 5, 2024 | ATEX | P | 3,500 | $34.19 | $119,665 | 3,500 Direct | — | Acquired | 158.3% (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.