John L. Slebir

Companies

• DYNAVAX TECHNOLOGIES CORPGeneral counsel Apr 5, 2024 to now¹
• VivusSVP, Business Dev., GC Jan 27, 2015 to Jan 31, 2020²
• VivusGeneral counsel Nov 4, 2009 to Jul 7, 2014³

Holdings

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

Shares held

• DTDYNAVAX TECHNOLOGIES CORP0 shares⁴Feb 10, 2026

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

Recent filings

• Feb 10, 2026Returned to company 42,424 shares of DYNAVAX TECHNOLOGIES CORP⁴
• Feb 10, 2026Granted 42,424 shares of DYNAVAX TECHNOLOGIES CORP⁴
• Feb 10, 2026Returned to company 50,000 shares of DYNAVAX TECHNOLOGIES CORP⁴
• Feb 10, 2026Granted 50,000 shares of DYNAVAX TECHNOLOGIES CORP⁴
• Feb 10, 2026U 69,634 shares of DYNAVAX TECHNOLOGIES CORP⁴
• Dec 24, 2025Shares withheld for tax 32,502 shares at $15.38 of DYNAVAX TECHNOLOGIES CORP⁵
• Dec 23, 2025Exercised options 14,141 shares of DYNAVAX TECHNOLOGIES CORP⁵
• Dec 23, 2025Exercised options 16,667 shares of DYNAVAX TECHNOLOGIES CORP⁵
• Dec 23, 2025Granted 33,750 shares of DYNAVAX TECHNOLOGIES CORP⁵
• Feb 18, 2025Shares withheld for tax 5,358 shares at $12.93 of DYNAVAX TECHNOLOGIES CORP⁶
• Feb 18, 2025Exercised options 16,667 shares of DYNAVAX TECHNOLOGIES CORP⁶
• Feb 13, 2025Shares withheld for tax 4,708 shares at $12.69 of DYNAVAX TECHNOLOGIES CORP⁷
• Feb 13, 2025Exercised options 14,000 shares of DYNAVAX TECHNOLOGIES CORP⁷
• Feb 10, 2025Shares withheld for tax 1,747 shares at $13.20 of DYNAVAX TECHNOLOGIES CORP⁸
• Feb 10, 2025Exercised options 4,666 shares of DYNAVAX TECHNOLOGIES CORP⁸