Company · Ownership research

MITEK SYSTEMS INC MITK

CIK 0000807863

Form 4 transactions dated Nov 1, 2023 to Nov 10, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 33 rows; the complete set is available through the API.

Insider filings on file run through Oct 5, 2026.

Insider purchases & sales

Purchased: $774.72K
Sold: $6.15M

Nov 1, 2023 – Oct 5, 2026
Available records · partial months are marked ·

20257 of 7 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Jun 13, 2025	Diamond Michael E General Manager	Sale10b5-1 footnote	$687.47K 70,352 shares sold	23.17% sold Direct holding	▾
Mar 7, 2025	ROSSI MARK Director	Purchase	$22.27K 2,500 shares bought	7.41% added Direct holding	▾
Mar 6, 2025	ROSSI MARK Director	Purchase	$45.27K 5,000 shares bought	17.39% added Direct holding	▾
Mar 6, 2025	Carter Scott R Director	Purchase	$108.96K 12,000 shares bought	6.66% added Trust holding	▾
Feb 20, 2025	WEST EDWARD H Chief Executive Officer · Director	Purchase	$506.41K 55,000 shares bought	New holding Trust holding	▾
Feb 20, 2025	Stevenson Kimberly S Director	Purchase	$91.80K 10,000 shares bought	17.90% added Direct holding	▾
Feb 13, 2025	Diamond Michael E General Manager	Sale	$369.08K 36,398 shares sold	16.41% sold Direct holding	▾

Showing 7 / 7 record groups in 2025. The complete set is available through the API.

MITEK SYSTEMS INC · MITK

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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 7 of 7 purchase / sale groups and 30 of 33 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"MITK","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.