Company · Ownership research

GRANITE CONSTRUCTION INC GVA

CIK 0000861459

Form 4 transactions dated Sep 1, 2023 to Sep 26, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through 2026-08-07.

Insider purchases & sales

Purchased: $259.92K
Sold: $17.92M

Sep 1, 2023 – Aug 7, 2026
Available records · partial months are marked ·

202510 of 16 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2025-11-24	Mastin Celeste Beeks Director	Sale	$801.26K 7,614 shares sold	42.73% sold Direct holding	▾
2025-11-12	WOOLSEY STACI M Chief Financial Officer	Sale	$154.50K 1,500 shares sold	11.89% sold Direct holding	▾
2025-08-28	Dowd Brian R Senior Vice President	Sale10b5-1 footnote	$223.07K 2,025 shares sold	12.12% sold Direct holding	▾
2025-08-28	CALDERA LOUIS E Director	Sale	$165.24K 1,500 shares sold	12.40% sold Direct holding	▾
2025-08-21	Tatusko Michael G Senior Vice President	Sale	$220.00K 2,000 shares sold	6.40% sold Direct holding	▾
2025-05-28	Dowd Brian R Senior Vice President	Sale10b5-1 footnote	$185.81K 2,025 shares sold	9.72% sold Direct holding	▾
2025-05-13	Williams Bradley Jay Senior Vice President	Sale	$238.94K 2,811 shares sold	28.53% sold Direct holding	▾
2025-05-13	Radich James A Executive Vice President & COO	Sale10b5-1 footnote	$212.50K 2,500 shares sold	6.11% sold Direct holding	▾
2025-05-12	Krusi Alan Director	Purchase	$103.29K 1,250 shares bought	6.43% added Direct holding	▾
2025-04-29	Larkin Kyle T President & CEO · Director	Sale10b5-1 footnote	$1.86M 22,999 shares sold	17.38% sold Direct holding	▾

Showing 16 / 16 record groups in 2025. The complete set is available through the API.

GRANITE CONSTRUCTION INC · GVA

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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 16 of 16 purchase / sale groups and 27 of 27 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"GVA","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.