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✦ Spy Mode investigation

Anton Jose Antonio Perez's $498K purchase of ASR

SOUTHEAST AIRPORT GROUP · Director · filed Nov 12, 2026. Opened Nov 13, 2026, last checked Nov 13, 2026. Waiting for the 7-day result; next check Nov 19, 2026.

Reported value$498K1,875 shares at $265.41
For this personUnusual1 buy · 0 sales on file
Similar buys beat S&P45%608 cases · all buys 46%

Worth a closer look

  • Open-market purchase with their own money (Form 4 code P), not a grant or option exercise.

Reasons for caution

  • Held indirectly (a trust, fund or family entity), so the economic owner isn't only the named insider.
  • Similar past buys beat the S&P 500 only 45% of the time (608 cases); the typical one trailed it by 1.6%.
  • Reported 1 business day after the SEC's 2-day deadline.

What happened after this filing

7 days Pending due Nov 19
30 days Pending due Dec 12
90 days Pending due Feb 10

What we couldn't check

  • Why they traded. Filings don't say, and we don't guess.
  • Company news after the filing, and any private terms.
Summary

Anton Jose Antonio Perez (a director) bought $498K of ASR at about $265.41 on Nov 9, 2026, reported to the SEC on Nov 12, 2026. Buys like this beat the S&P 500 45% of the time since 2020, against 46% for all insider buys. We found 1 point that make it worth a closer look and 3 reasons for caution. History, not a prediction.

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Written by fixed rules from SEC filings and our measured history, not by an AI model. Public data only. History, not a prediction, and not investment advice.

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