Kenneth P. Gianella

Companies

• OusterChief financial officer May 20, 2025 to now¹
• Quantum CorporationChief financial officer Jan 18, 2023 to Feb 5, 2025²

Holdings

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

Shares held

• Ouster OUST245,328 shares³$7.7M at $31.33Sep 14, 2026
• Quantum Corporation QMCO32,402 shares⁴$700.2K at $21.61Feb 3, 2025

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

Recent filings

• Sep 14, 2026Sold 15,686 shares at $33.96 of Ouster³
• Aug 18, 2026Sold 508 shares at $47.09 of Ouster⁵
• Aug 18, 2026Sold 8,201 shares at $46.40 of Ouster⁵
• Aug 18, 2026Sold 13,364 shares at $45.52 of Ouster⁵
• Aug 18, 2026Sold 17,927 shares at $44.65 of Ouster⁵
• Jun 12, 2026Sold 54,337 shares at $38.82 of Ouster⁶
• Apr 11, 2026Granted 55,351 shares of Ouster⁷
• May 19, 2025Granted 300,000 shares of Ouster⁸
• Feb 3, 2025Sold 1,279 shares at $21.53 of Quantum Corporation⁴
• Jan 16, 2025Sold 1,487 shares at $35.68 of Quantum Corporation⁹
• Nov 8, 2024Sold 2,590 shares at $4.43 of Quantum Corporation¹⁰
• Nov 8, 2024Sold 1,332 shares at $4.43 of Quantum Corporation¹¹
• Oct 1, 2024Granted 17,750 shares of Quantum Corporation¹²
• Jan 1, 2024Granted 150,000 shares of Quantum Corporation¹³
• Sep 1, 2023Granted 50,000 shares of Quantum Corporation¹⁴
• Feb 1, 2023Granted 175,000 shares of Quantum Corporation¹⁵