Mark R. Ziebell

Companies

• Avid Bioservices, Inc.General counsel Jun 21, 2012 to Feb 7, 2025¹

Holdings

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

Shares held

• ABAvid Bioservices, Inc.0 shares²Feb 5, 2025

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

Recent filings

• Feb 5, 2025Returned to company 66,799 shares of Avid Bioservices, Inc.²
• Jun 28, 2024Other 1,965 shares at $5.41 of Avid Bioservices, Inc.³
• Apr 30, 2024Sold 1,643 shares at $7.40 of Avid Bioservices, Inc.⁴
• Apr 9, 2024Exercised options 1,251 shares of Avid Bioservices, Inc.⁵
• Apr 9, 2024Exercised options 1,261 shares of Avid Bioservices, Inc.⁵
• Apr 9, 2024Exercised options 696 shares of Avid Bioservices, Inc.⁵
• Jan 10, 2024Sold 1,346 shares at $6.17 of Avid Bioservices, Inc.⁶
• Jan 9, 2024Exercised options 1,250 shares of Avid Bioservices, Inc.⁶
• Jan 9, 2024Exercised options 1,261 shares of Avid Bioservices, Inc.⁶
• Jan 9, 2024Exercised options 697 shares of Avid Bioservices, Inc.⁶
• Dec 29, 2023Other 892 shares at $5.53 of Avid Bioservices, Inc.⁷
• Oct 10, 2023Sold 1,141 shares at $9.20 of Avid Bioservices, Inc.⁸
• Oct 9, 2023Exercised options 1,250 shares of Avid Bioservices, Inc.⁸
• Oct 9, 2023Exercised options 1,261 shares of Avid Bioservices, Inc.⁸
• Oct 9, 2023Exercised options 696 shares of Avid Bioservices, Inc.⁸
• Jul 11, 2023Sold 5,015 shares at $13.86 of Avid Bioservices, Inc.⁹
• Jul 10, 2023Sold 687 shares at $13.77 of Avid Bioservices, Inc.¹⁰
• Jul 10, 2023Exercised options 14,291 shares of Avid Bioservices, Inc.⁹
• Jul 9, 2023Exercised options 1,958 shares of Avid Bioservices, Inc.¹⁰
• Jun 30, 2023Sold 1,280 shares at $13.49 of Avid Bioservices, Inc.¹¹
• Jun 30, 2023Other 927 shares at $11.46 of Avid Bioservices, Inc.¹²
• Jun 29, 2023Sold 2,377 shares at $12.70 of Avid Bioservices, Inc.¹¹
• Jun 28, 2023Exercised options 10,513 shares of Avid Bioservices, Inc.¹¹
• May 1, 2023Sold 25,000 shares at $17.91 of Avid Bioservices, Inc.¹³
• May 1, 2023Exercised options 25,000 shares at $9.87 of Avid Bioservices, Inc.¹³