Stephan B. Tanda

Companies

• IngredionBoard member Aug 20, 2019 to now¹
• AptarBoard member Feb 6, 2017 to now²
• AptarChief executive officer Feb 6, 2017 to May 4, 2026²
• AptarPresident Feb 6, 2017 to Jun 22, 2018²

Holdings

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

Shares held

• AAptar ATR241,879 shares³$30.1M at $124.51Aug 4, 2026
• Ingredion INGR12,534 shares⁴$1.2M at $97.27May 22, 2026

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

Recent filings

• Aug 3, 2026Sold 9,838 shares at $136.16 of Aptar³
• Aug 3, 2026Exercised options 9,838 shares at $74.79 of Aptar³
• May 20, 2026Granted 1,797 shares at $107.34 of Ingredion⁴
• May 1, 2026Shares withheld for tax 15,538 shares at $119.02 of Aptar⁵
• May 1, 2026Granted 39,485 shares of Aptar⁵
• Apr 16, 2026Gift 380 shares of Ingredion⁶
• Apr 16, 2026Gift 380 shares of Ingredion⁶
• Apr 9, 2026Gift 1,557 shares of Ingredion⁷
• Apr 9, 2026Gift 1,557 shares of Ingredion⁷
• Mar 31, 2026Granted 380 shares at $112.66 of Ingredion⁸
• Mar 19, 2026Granted 13,796 shares of Aptar⁹
• Mar 17, 2026Shares withheld for tax 1,772 shares at $129.50 of Aptar¹⁰
• Mar 15, 2026Shares withheld for tax 3,455 shares at $128.65 of Aptar¹¹
• Feb 25, 2026Granted 4,475 shares of Aptar¹²
• Feb 25, 2026Shares withheld for tax 940 shares at $142.68 of Aptar¹²
• Feb 24, 2026Shares withheld for tax 1,321 shares at $144.14 of Aptar¹³
• Feb 23, 2026Shares withheld for tax 987 shares at $145.72 of Aptar¹⁴
• Dec 5, 2025Granted 371 shares at $107.70 of Ingredion¹⁵
• Sep 30, 2025Granted 321 shares at $124.49 of Ingredion¹⁶
• Jun 30, 2025Granted 290 shares at $137.48 of Ingredion¹⁷
• May 7, 2025Sold 1,300 shares at $152.08 of Aptar¹⁸
• May 7, 2025Sold 16,471 shares at $151.18 of Aptar¹⁸
• May 7, 2025Exercised options 17,771 shares at $74.79 of Aptar¹⁸
• May 6, 2025Sold 900 shares at $152.03 of Aptar¹⁸
• May 6, 2025Exercised options 900 shares at $74.79 of Aptar¹⁸