Sean M. Gillen

Chief Financial Officer, AAR Corp.

Companies

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

As of each latest filing. The line shows shares held over time.

Recent filings

  • Feb 19, 2026Granted 2,410 shares of IDEX Corporation4
  • Jan 5, 2026Granted 16,595 shares of IDEX Corporation5
  • Jul 31, 2025Shares withheld for tax 2,249 shares at $74.71 of AAR Corp3
  • Jul 31, 2025Shares withheld for tax 9,938 shares at $74.71 of AAR Corp3
  • Jul 23, 2025Sold 2,000 shares at $77.37 of AAR Corp6
  • Jul 23, 2025Exercised options 2,000 shares at $58.27 of AAR Corp6
  • Jul 23, 2025Sold 4,000 shares at $77.37 of AAR Corp6
  • Jul 23, 2025Exercised options 4,000 shares at $41.88 of AAR Corp6
  • Jul 23, 2025Sold 4,000 shares at $77.37 of AAR Corp6
  • Jul 23, 2025Exercised options 4,000 shares at $37.74 of AAR Corp6
  • Jul 23, 2025Sold 8,000 shares at $77.37 of AAR Corp6
  • Jul 23, 2025Exercised options 8,000 shares at $18.94 of AAR Corp6
  • Jul 23, 2025Granted 11,445 shares of AAR Corp6
  • Jul 23, 2025Granted 3,815 shares of AAR Corp6
  • Jul 15, 2025Granted 12,282 shares of AAR Corp7
  • Jan 10, 2025Sold 4,000 shares at $66.33 of AAR Corp8
  • Jan 10, 2025Exercised options 4,000 shares at $37.74 of AAR Corp8
  • Jan 10, 2025Sold 8,000 shares at $66.33 of AAR Corp8
  • Jan 10, 2025Exercised options 8,000 shares at $18.94 of AAR Corp8
  • Jan 10, 2025Sold 5,385 shares at $66.33 of AAR Corp8
  • Jan 10, 2025Exercised options 5,385 shares at $37.66 of AAR Corp8
  • Jul 31, 2024Shares withheld for tax 2,348 shares at $64.60 of AAR Corp9
  • Jul 31, 2024Shares withheld for tax 11,740 shares at $64.60 of AAR Corp9
  • Jul 22, 2024Granted 13,180 shares at $67.02 of AAR Corp10
  • Jul 22, 2024Granted 4,395 shares at $67.02 of AAR Corp10

Trade performance

DateStockTradeValueReturn sinceVs S&P sinceVs S&P, 1 year
Jul 23, 2025AIRSale$1.4M+24.4%−2.7%−46.6%
Jan 10, 2025AIRSale$1.2M+46.0%−13.0%−25.3%
Oct 10, 2023AIRSale$906.6K+62.5%+15.1%+30.0%
Mar 23, 2023AIRSale$1.4M+83.6%+12.7%+20.9%
Mar 28, 2022AIRSale$984.7K+104.4%−35.1%−26.8%

Returns are price-only (no dividends), measured from the trade date.