OQRO

Daily notes / October 16, 2026

TransDigm Group (TDG) on October 16, 2026: 21 filings in one day

By OQRO's software, from the records of . Published . 2 min read.

Black-and-white street view of the New York Stock Exchange, with its columns and sculpted pediment beside the Wilks Building and the edge of the statue of George Washington at the right.
The New York Stock Exchange and the Wilks Building, about 1921. Photo: Irving Underhill, Public domain (Library of Congress: no known restrictions on publication). Original

The short answer

On October 16, 2026, 21 filings about TransDigm Group (TDG) entered OQRO's records: 21 insider sales. That made it one of the busiest listed companies of the day. Each line below links to the filing as it was made with the SEC, the House, the Senate or USAspending.

What was filed about TransDigm Group on October 16, 2026?

21 filings about TransDigm Group carried the date October 16, 2026 in OQRO's records: 21 insider sales. It was one of the busiest companies of the day by number of filings.

Which filings?

  • Officer sold ~$675K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$562K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$498K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$359K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$344K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$344K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$313K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$238K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$169K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$147K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$147K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$135K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$113K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$112K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing
  • Officer sold ~$111K of TDG shares in the open market (Joel Reiss, Co-Chief Operating Officer), dated Oct 15, 2026: the filing

What this does not tell you

Several filings on one day usually share a cause that the filings do not state: a 13F deadline, a trading window after results, a grant date. The TransDigm Group page shows every filing with its source, the price next to it and a dated summary of the last 12 months. This page lists what was filed on one day, with each record linked to its source. A filing does not say why it was made, and this is not investment advice.

Sources

No language model wrote this page: every figure is one of the day's records, linked to its filing. It describes what was filed, not why, and it is not investment advice. How OQRO treats data

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