Company · Ownership research

JACK IN THE BOX INC JACK

CIK 0000807882

Form 4 transactions dated Sep 1, 2023 to Sep 23, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through 2026-09-02.

Insider purchases & sales

Purchased: $172.62K
Sold: $4.03M

Sep 1, 2023 – Sep 2, 2026
Available records · partial months are marked ·

202610 of 11 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2026-08-14	King Mark James Exec Chairman & Interim CEO · Director	Sale	$104.98K 5,647 shares sold	3.01% sold Direct holding	▾
2026-07-21	King Mark James Exec Chairman & Interim CEO · Director	Sale	$82.70K 5,626 shares sold	2.91% sold Direct holding	▾
2026-06-18	King Mark James Exec Chairman & Interim CEO · Director	Sale	$74.06K 5,911 shares sold	2.97% sold Direct holding	▾
2026-05-28	DIAZ GUILLERMO JR Director	Purchase	$68.62K 5,962 shares bought	40.48% added Direct holding	▾
2026-05-28	DIAZ GUILLERMO JR Director	Purchase	$0.00 5,962 shares bought	40.48% added Direct holding	▾
2026-05-04	COOK RICHARD D SVP, CHIEF TECHNOLOGY OFFICER	Sale	$12.40K 1,025 shares sold	2.49% sold Direct holding	▾
2026-05-04	HOOPER DAWN E EVP, Chief Financial Officer	Sale	$8.93K 738 shares sold	2.02% sold Direct holding	▾
2026-05-04	SUPER SARAH L EVP, Chief Legal&Admin Officer	Sale	$22.28K 1,841 shares sold	3.43% sold Direct holding	▾
2026-05-04	Piano Steven SVP, CHIEF PEOPLE OFFICER	Sale	$11.16K 922 shares sold	2.25% sold Direct holding	▾
2026-05-04	MOUNT CARL SVP, CHF SUPPLY CHAIN OFFICER	Sale	$13.82K 1,142 shares sold	2.73% sold Direct holding	▾

Showing 11 / 11 record groups in 2026. The complete set is available through the API.

JACK IN THE BOX INC · JACK

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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 11 of 11 purchase / sale groups and 15 of 15 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"JACK","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. 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.