LYTIR

Company · MAA

Mid-America Apartment Communities, Inc.

Name as listed on its exchange; filed with the SEC as MID AMERICA APARTMENT COMMUNITIES INC.

Nasdaq's symbol directory lists MAA on the New York Stock Exchange as “Mid-America Apartment Communities, Inc. Common Stock”.

In the 12 months to Nov 8, 2026: insiders bought on 1 occasion ($100K); 1 filing by holders of 5% or more; 1 congressional trade disclosure; 2 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. Hill Adrian, EVP, Chief Investment Officer bought on 1 day latest Oct 30, 2026 bought $100K
Every trade (1)
  1. BUYHill Adrian, EVP, Chief Investment Officer bought Oct 30, 2026 844 shares filing $100K

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. VIKING GLOBAL INVESTORS LP filed Oct 5, 2026 Schedule 13G passive filing 5.07%

Congress · STOCK Act

The Althing

Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.

  1. Alan Armstrong (R-OK): Purchase Mar 27, 2026 reported Jul 21, 2026 one of 703 trades the member reported that day Senate Stock $1,001 - $15,000

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Regulation FD disclosure; Other events filing Nov 2, 2026
  2. Results of operations and financial condition; Regulation FD disclosure filing Oct 28, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.