Company · Ownership research

COMMVAULT SYSTEMS INC CVLT

CIK 0001169561

Form 4 transactions dated Nov 1, 2023 to Nov 8, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 32 rows; the complete set is available through the API.

Insider filings on file run through Oct 13, 2026.

Insider purchases & sales

Purchased: $0.00
Sold: $61.90M

Nov 1, 2023 – Oct 13, 2026
Available records · partial months are marked ·

202610 of 30 preview events · 32 available in 2026

Date	Insider	Activity	Trade value (USD)	% of prior holding
Sep 11, 2026	Adamo Nicola Director	Sale	$201.44K 1,530 shares sold	8.00% sold Direct holding	▾
Aug 19, 2026	Abrahamsen Danielle Nicole Chief Accounting Officer	Sale10b5-1 footnote	$69.40K 486 shares sold	3.84% sold Direct holding	▾
Aug 19, 2026	Mirchandani Sanjay President & CEO · Director	Sale10b5-1 footnote	$979.18K 6,857 shares sold	2.59% sold Direct holding	▾
Aug 19, 2026	Merrill Gary Chief Financial Officer	Sale10b5-1 footnote	$184.64K 1,293 shares sold	1.82% sold Direct holding	▾
Aug 18, 2026	Abrahamsen Danielle Nicole Chief Accounting Officer	Sale	$56.16K 391 shares sold	3.00% sold Direct holding	▾
Aug 18, 2026	Mirchandani Sanjay President & CEO · Director	Sale	$695.22K 4,840 shares sold	1.80% sold Direct holding	▾
Aug 18, 2026	Merrill Gary Chief Financial Officer	Sale	$266.31K 1,854 shares sold	2.55% sold Direct holding	▾
Aug 17, 2026	Abrahamsen Danielle Nicole Chief Accounting Officer	Sale10b5-1 footnote	$17.13K 119 shares sold	0.90% sold Direct holding	▾
Aug 17, 2026	Mirchandani Sanjay President & CEO · Director	Sale10b5-1 footnote	$1.79M 12,437 shares sold	4.41% sold Direct holding	▾
Aug 10, 2026	Haydon William Geoffrey President of Cust & Field Ops	Sale	$42.59K 316 shares sold	0.48% sold Direct holding	▾

Showing 30 / 32 record groups in 2026. The complete set is available through the API.

COMMVAULT SYSTEMS INC · CVLT

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 30 of 32 purchase / sale groups and 30 of 30 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"CVLT","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.