Gianluca Pettiti

Companies

• Thermo Fisher Scientific Inc.Chief operating officer Mar 2, 2026 to now¹
• Thermo Fisher Scientific Inc.President Mar 2, 2026 to now¹
• HP Inc.Board member Feb 25, 2025 to now²
• Thermo Fisher Scientific Inc.Executive Vice President Dec 27, 2021 to now³

Holdings

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

Shares held

• Thermo Fisher Scientific Inc. TMO23,216 shares⁴$16.0M at $689.70Aug 31, 2026
• HP Inc. HPQ21,884 shares⁵$657.7K at $30.05Apr 16, 2026

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

Recent filings

• Aug 31, 2026Sold 3,733 shares at $614.38 of Thermo Fisher Scientific Inc.⁴
• Aug 31, 2026Exercised options 3,733 shares at $309.63 of Thermo Fisher Scientific Inc.⁴
• Aug 31, 2026Sold 400 shares at $614.38 of Thermo Fisher Scientific Inc.⁴
• Aug 28, 2026Shares withheld for tax 270 shares at $622.18 of Thermo Fisher Scientific Inc.⁴
• Aug 28, 2026Shares withheld for tax 249 shares at $622.18 of Thermo Fisher Scientific Inc.⁴
• Aug 28, 2026Shares withheld for tax 304 shares at $622.18 of Thermo Fisher Scientific Inc.⁴
• Aug 28, 2026Shares withheld for tax 212 shares at $622.18 of Thermo Fisher Scientific Inc.⁴
• Jul 27, 2026Sold 400 shares at $565.00 of Thermo Fisher Scientific Inc.⁶
• Apr 27, 2026Sold 400 shares at $462.66 of Thermo Fisher Scientific Inc.⁷
• Apr 16, 2026Granted 12,176 shares of HP Inc.⁵
• Feb 28, 2026Shares withheld for tax 332 shares at $521.11 of Thermo Fisher Scientific Inc.⁸
• Feb 28, 2026Shares withheld for tax 742 shares at $521.11 of Thermo Fisher Scientific Inc.⁸
• Feb 25, 2026Granted 3,715 shares of Thermo Fisher Scientific Inc.⁹
• Feb 25, 2026Granted 2,057 shares of Thermo Fisher Scientific Inc.⁹
• Feb 9, 2026Sold 400 shares at $541.20 of Thermo Fisher Scientific Inc.¹⁰
• Nov 10, 2025Sold 2,250 shares at $580.00 of Thermo Fisher Scientific Inc.¹¹
• Nov 10, 2025Exercised options 2,250 shares at $294.02 of Thermo Fisher Scientific Inc.¹¹
• Nov 10, 2025Sold 725 shares at $580.00 of Thermo Fisher Scientific Inc.¹¹
• Nov 10, 2025Exercised options 725 shares at $253.99 of Thermo Fisher Scientific Inc.¹¹
• Oct 24, 2025Sold 400 shares at $574.15 of Thermo Fisher Scientific Inc.¹²
• Aug 28, 2025Shares withheld for tax 149 shares at $489.74 of Thermo Fisher Scientific Inc.¹³
• Aug 28, 2025Shares withheld for tax 253 shares at $489.74 of Thermo Fisher Scientific Inc.¹³
• Aug 28, 2025Shares withheld for tax 212 shares at $489.74 of Thermo Fisher Scientific Inc.¹³
• Aug 28, 2025Shares withheld for tax 200 shares at $489.74 of Thermo Fisher Scientific Inc.¹³
• Jul 25, 2025Sold 400 shares at $479.98 of Thermo Fisher Scientific Inc.¹⁴