Christopher Stagno

Companies

• N-able, Inc.Chief Accounting Officer Apr 23, 2025 to now¹
• Aspen Technology, Inc.SVP, Chief Accounting Officer May 17, 2022 to Mar 13, 2025²
• Aspen Technology, Inc.Chief financial officer Jan 3, 2024 to Apr 2, 2024³
• ASPENTECH CorpSVP, Chief Accounting Officer Sep 16, 2020 to May 18, 2022⁴
• BrightcovePAO, VP, Corporate Controller Mar 18, 2013 to Sep 11, 2018⁵

Holdings

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

Shares held

• NAN-able, Inc. NABL71,702 shares⁶$329.8K at $4.60May 15, 2026
• AASPENTECH Corp0 shares⁷May 16, 2022
• ATAspen Technology, Inc.0 shares⁸Mar 12, 2025

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

Recent filings

• May 15, 2026Shares withheld for tax 1,879 shares at $3.32 of N-able, Inc.⁶
• Feb 25, 2026Granted 30,000 shares of N-able, Inc.⁹
• Feb 4, 2026Shares withheld for tax 2,345 shares at $5.59 of N-able, Inc.¹⁰
• Feb 4, 2026Granted 20,311 shares of N-able, Inc.¹⁰
• May 21, 2025Granted 25,615 shares of N-able, Inc.¹¹
• Mar 12, 2025Returned to company 2,103 shares of Aspen Technology, Inc.⁸
• Mar 11, 2025Other 3,711 shares of Aspen Technology, Inc.⁸
• Dec 31, 2024Shares withheld for tax 79 shares at $248.95 of Aspen Technology, Inc.¹²
• Oct 23, 2024Shares withheld for tax 185 shares at $237.25 of Aspen Technology, Inc.¹³
• Sep 30, 2024Shares withheld for tax 106 shares at $237.22 of Aspen Technology, Inc.¹⁴
• Sep 3, 2024Granted 710 shares of Aspen Technology, Inc.¹⁵
• Jun 28, 2024Shares withheld for tax 86 shares at $197.89 of Aspen Technology, Inc.¹⁶
• Mar 29, 2024Shares withheld for tax 103 shares at $207.91 of Aspen Technology, Inc.¹⁷
• Dec 29, 2023Shares withheld for tax 86 shares at $220.62 of Aspen Technology, Inc.¹⁸
• Nov 1, 2023Shares withheld for tax 347 shares at $177.75 of Aspen Technology, Inc.¹⁹
• Oct 23, 2023Granted 1,255 shares of Aspen Technology, Inc.²⁰
• Sep 29, 2023Shares withheld for tax 85 shares at $205.08 of Aspen Technology, Inc.²¹
• Sep 1, 2023Granted 783 shares of Aspen Technology, Inc.²²
• Sep 1, 2023Granted 652 shares of Aspen Technology, Inc.²³
• Jun 30, 2023Shares withheld for tax 65 shares at $165.12 of Aspen Technology, Inc.²⁴
• Mar 31, 2023Shares withheld for tax 77 shares at $217.78 of Aspen Technology, Inc.²⁵
• Dec 30, 2022Shares withheld for tax 65 shares at $205.62 of Aspen Technology, Inc.²⁶
• Sep 30, 2022Shares withheld for tax 65 shares at $234.08 of Aspen Technology, Inc.²⁷
• Sep 1, 2022Granted 875 shares of Aspen Technology, Inc.²⁸
• Jun 30, 2022Shares withheld for tax 49 shares at $194.03 of Aspen Technology, Inc.²⁹