Congress Trades

Coverage gap. Senate eFD: the last 15 checks failed; last successful check Oct 23. New filings from this source are not coming in. Newest Senate eFD filing on this site: 2026-10-21.

Source status

Michael LismanFiled

President & CEOExecutiveDirectorCIK 1748275
Net · 12 months
$3.8M
Open-market buys − sales
Sold · 12 months
$0
$0 in 90d · 23 sales on record
Bought · 12 months
$3.8M
$0 in 90d · 7 buys on record
Under 10b5-1
—
Share of sale value under a trading plan
Last trade
Nov 3, 2026
Filed Nov 5, 2026 · 43 rows

Monthly open-market value · 24 months Filed

  • Bought (open market)
  • Sold (open market)

Unusual activity Estimated

Whale score 67Whale watch
  • 61Exec buyPublic Feb 9, 2026 · traded Feb 6, 2026

    TDG CEO Michael Lisman bought $1.2M on the open market

    Michael LismanTDG4
    Details
    Insider
    Michael Lisman
    Company
    TransDigm Group INC
    Ticker
    TDG
    Tx kind
    open_market_buy
    Traded
    Feb 6, 2026
    Shares
    950
    Price
    $1,284
    Value
    $1.2M
    Is 10b5 1
    No
    Filed
    Feb 9, 2026
    Public from
    Feb 9, 2026
    Method version
    2026-11-03
  • 59Exec buyPublic Nov 17, 2025 · traded Nov 14, 2025

    TDG CEO Michael Lisman bought $800K on the open market

    Michael LismanTDG4
    Details
    Insider
    Michael Lisman
    Company
    TransDigm Group INC
    Ticker
    TDG
    Tx kind
    open_market_buy
    Traded
    Nov 14, 2025
    Shares
    600
    Price
    $1,334
    Value
    $800.5K
    Is 10b5 1
    No
    Filed
    Nov 17, 2025
    Public from
    Nov 17, 2025
    Method version
    2026-11-03
  • 58Exec buyPublic Nov 17, 2025 · traded Nov 14, 2025

    TDG CEO Michael Lisman bought $699K on the open market

    Michael LismanTDG4
    Details
    Insider
    Michael Lisman
    Company
    TransDigm Group INC
    Ticker
    TDG
    Tx kind
    open_market_buy
    Traded
    Nov 14, 2025
    Shares
    521
    Price
    $1,341
    Value
    $698.9K
    Is 10b5 1
    No
    Filed
    Nov 17, 2025
    Public from
    Nov 17, 2025
    Method version
    2026-11-03
  • 56Exec buyPublic Nov 17, 2025 · traded Nov 14, 2025

    TDG CEO Michael Lisman bought $516K on the open market

    Michael LismanTDG4
    Details
    Insider
    Michael Lisman
    Company
    TransDigm Group INC
    Ticker
    TDG
    Tx kind
    open_market_buy
    Traded
    Nov 14, 2025
    Shares
    384
    Price
    $1,343
    Value
    $515.7K
    Is 10b5 1
    No
    Filed
    Nov 17, 2025
    Public from
    Nov 17, 2025
    Method version
    2026-11-03
  • 54Exec buyPublic Nov 17, 2025 · traded Nov 14, 2025

    TDG CEO Michael Lisman bought $388K on the open market

    Michael LismanTDG4
    Details
    Insider
    Michael Lisman
    Company
    TransDigm Group INC
    Ticker
    TDG
    Tx kind
    open_market_buy
    Traded
    Nov 14, 2025
    Shares
    290
    Price
    $1,339
    Value
    $388.2K
    Is 10b5 1
    No
    Filed
    Nov 17, 2025
    Public from
    Nov 17, 2025
    Method version
    2026-11-03
  • 47Exec buyPublic Nov 17, 2025 · traded Nov 14, 2025

    TDG CEO Michael Lisman bought $140K on the open market

    Michael LismanTDG4
    Details
    Insider
    Michael Lisman
    Company
    TransDigm Group INC
    Ticker
    TDG
    Tx kind
    open_market_buy
    Traded
    Nov 14, 2025
    Shares
    104
    Price
    $1,345
    Value
    $139.9K
    Is 10b5 1
    No
    Filed
    Nov 17, 2025
    Public from
    Nov 17, 2025
    Method version
    2026-11-03

Transactions

Independent third-party platform; not affiliated with or endorsed by any member of Congress. Data sourced from publicly available filings and records. Portfolio, holdings, returns, and allocations are estimates and may differ from actual values. Informational and educational only; not investment advice. Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4; the whale score is a model ranking of that filed activity.