Jeffrey A Altman

CIK 1269751 · View on SEC EDGAR ↗

Insider

First SEC filing: Dec. 1, 2023 · Latest: Dec. 1, 2023

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 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

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Dec. 1, 2023 ATEX P 38,058 $33.99 $1,293,591 124,192 Direct +44.18% Acquired 163.4% (price as of 2026-08-20)
Dec. 1, 2023 ATEX P 6,407 $33.41 $214,058 86,134 Direct +8.04% Acquired 168.0% (price as of 2026-08-20)
Nov. 30, 2023 ATEX P 29,727 $32.11 $954,534 79,727 Direct +59.45% Acquired 178.8% (price as of 2026-08-20)
Nov. 29, 2023 ATEX P 50,000 $32.15 $1,607,500 50,000 Direct Acquired 178.5% (price as of 2026-08-20)

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.