John Staer

CIK 1543630 · View on SEC EDGAR ↗

Insider

First SEC filing: March 2, 2012 · Latest: March 2, 2012

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 21 non-open-market transactions below 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

21 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Feb. 10, 2023 TDG S 100 $733.52 $73,352 91 Direct -52.36% Disposed 68.3% (price as of 2026-08-19)
Feb. 10, 2023 TDG S 100 $733.52 $73,352 91 Direct -52.36% Disposed 68.3% (price as of 2026-08-19)
Feb. 10, 2023 TDG S 700 $732.53 $512,771 191 Direct -78.56% Disposed 68.6% (price as of 2026-08-19)
Feb. 10, 2023 TDG S 1,300 $731.58 $951,054 891 Direct -59.33% Disposed 68.8% (price as of 2026-08-19)
Feb. 10, 2023 TDG S 2,600 $730.82 $1,900,132 2,191 Direct -54.27% Disposed 69.0% (price as of 2026-08-19)
Sept. 7, 2022 TDG S 1 $604.88 $605 91 Direct -1.09% Disposed 104.1% (price as of 2026-08-19)
Sept. 7, 2022 TDG S 2,749 $604.58 $1,661,990 92 Direct -96.76% Disposed 104.2% (price as of 2026-08-19)
Sept. 7, 2022 TDG S 900 $603.34 $543,006 2,841 Direct -24.06% Disposed 104.7% (price as of 2026-08-19)
Dec. 2, 2021 TDG P 13 $578.32 $7,518 26 Indirect +100.00% Acquired 113.5% (price as of 2026-08-19)
Aug. 17, 2020 TDG S 3,578 $493.22 $1,764,741 91 Direct -97.52% Disposed 150.4% (price as of 2026-08-19)
May 16, 2019 TDG S 2,500 $464.67 $1,161,675 91 Direct -96.49% Disposed 165.7% (price as of 2026-08-19)

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.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Feb. 10, 2023 TDG Stock Option Common Stock (4,700) — Nov. 8, 2027 4,700 Disposed
Nov. 9, 2022 TDG Stock Option Common Stock (855) $582.80 Nov. 9, 2032 855 Acquired
Sept. 7, 2022 TDG Stock Option Common Stock (3,650) — Nov. 6, 2025 3,650 Disposed
Nov. 14, 2021 TDG Stock Option Common Stock (799) $643.00 Nov. 14, 2031 799 Acquired
Aug. 17, 2020 TDG Stock Option Common Stock (3,578) $179.67 April 24, 2024 3,578 Disposed
Nov. 15, 2019 TDG Stock Option Common Stock $559.78 Nov. 15, 2029 3,000 Acquired
May 16, 2019 TDG Stock Option Common Stock (900) $179.67 April 24, 2024 900 Disposed
May 16, 2019 TDG Stock Option Common Stock (1,600) $122.25 April 20, 2022 1,600 Disposed
Nov. 8, 2017 TDG Stock Option Common Stock (4,700) $284.97 Sept. 30, 2028 4,700 Acquired
Nov. 8, 2017 TDG Stock Option Common Stock (4,700) $284.97 Nov. 8, 2027 4,700 Acquired
Nov. 6, 2015 TDG Stock Option Common Stock (3,650) $226.34 Nov. 6, 2025 3,650 Acquired
April 24, 2014 TDG Stock Option Common Stock (4,478) $179.67 April 24, 2024 4,478 Acquired
April 24, 2014 TDG Stock Option Common Stock (4,478) $179.67 April 24, 2014 4,478 Acquired
April 20, 2012 TDG Stock Option [F1] Common Stock (1,600) $122.25 April 20, 2022 1,600 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
March 2, 2012 TDG Common Stock 0 Direct