William W. Burke

Companies

• Ceribell, Inc.Board member Oct 10, 2024 to now¹
• CovistaBoard member Jan 23, 2017 to now²
• TACTILE SYSTEMS TECHNOLOGY INCBoard member Jul 27, 2016 to now³
• EQ Health Acquisition Corp.Board member Jan 29, 2021 to Jan 29, 2021⁴

Holdings

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

Shares held

• Covista CVSA10,423 shares⁵$1.3M at $126.75Nov 13, 2025
• TSTACTILE SYSTEMS TECHNOLOGY INC TCMD55,041 shares⁶$1.3M at $23.11May 6, 2026
• CCeribell, Inc. CBLL23,022 shares⁷$576.5K at $25.04Jun 30, 2026

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

Recent filings

• Jun 30, 2026Sold 2,207 shares at $19.84 of Ceribell, Inc.⁷
• Jun 2, 2026Granted 7,838 shares of Ceribell, Inc.⁸
• May 6, 2026Granted 6,521 shares of TACTILE SYSTEMS TECHNOLOGY INC⁶
• Dec 9, 2025Sold 23,000 shares at $22.02 of Ceribell, Inc.⁹
• Dec 9, 2025Exercised options 23,000 shares at $4.70 of Ceribell, Inc.⁹
• Dec 9, 2025Sold 9,728 shares at $22.02 of Ceribell, Inc.⁹
• Dec 9, 2025Exercised options 9,728 shares at $2.26 of Ceribell, Inc.⁹
• Nov 13, 2025Shares withheld for tax 390 shares at $96.26 of Covista⁵
• Nov 12, 2025Granted 1,445 shares at $96.86 of Covista⁵
• Jun 10, 2025Granted 8,828 shares of Ceribell, Inc.¹⁰
• Jun 5, 2025Sold 2,291 shares at $128.35 of Covista¹¹
• May 8, 2025Sold 3,300 shares at $9.67 of TACTILE SYSTEMS TECHNOLOGY INC¹²
• May 7, 2025Granted 16,078 shares of TACTILE SYSTEMS TECHNOLOGY INC¹²
• Nov 29, 2024Sold 4,000 shares at $90.39 of Covista¹³
• Nov 13, 2024Granted 1,560 shares at $89.85 of Covista¹⁴
• Nov 8, 2024Shares withheld for tax 752 shares at $91.23 of Covista¹⁴
• Oct 11, 2024Granted 6,618 shares of Ceribell, Inc.¹⁵
• May 8, 2024Granted 10,469 shares of TACTILE SYSTEMS TECHNOLOGY INC¹⁶
• May 8, 2024Sold 2,500 shares at $14.06 of TACTILE SYSTEMS TECHNOLOGY INC¹⁶
• Nov 9, 2023Shares withheld for tax 950 shares at $55.19 of Covista¹⁷
• Nov 8, 2023Granted 2,530 shares at $55.32 of Covista¹⁷
• Aug 14, 2023Sold 1,500 shares at $43.60 of Covista¹⁸
• May 12, 2023Sold 4,400 shares at $21.86 of TACTILE SYSTEMS TECHNOLOGY INC¹⁹
• May 8, 2023Granted 7,737 shares of TACTILE SYSTEMS TECHNOLOGY INC²⁰
• Nov 22, 2022Sold 900 shares at $40.66 of Covista²¹