Question 1

Who are the insiders buying ZILLOW GROUP, INC. stock?

Accepted Answer

InsiderAct tracks all open-market purchases of ZILLOW GROUP, INC. stock by corporate insiders — including officers, directors, and shareholders owning more than 10% — sourced from public SEC Form 4 filings.

Question 2

What does insider buying at a company mean?

Accepted Answer

When a corporate officer, director, or major shareholder purchases their own company's stock on the open market using personal funds, it signals confidence in the company's outlook. This is especially meaningful when multiple insiders buy within the same 7–14 day window (cluster buying) or when the purchase size exceeds $100,000.

Question 3

How do I find cluster buying signals for a company?

Accepted Answer

InsiderAct automatically detects cluster buying — two or more insiders independently purchasing shares within a 14-day window. When a cluster buy signal is active for a company, it appears prominently on the company's InsiderAct page and on the Signals tab.

Question 4

Has ZILLOW GROUP, INC. had any recent large insider purchases?

Accepted Answer

InsiderAct tracks all open-market purchases of $100,000 or more at ZILLOW GROUP, INC.. Large insider purchases are flagged as high-conviction signals because they represent meaningful personal capital commitments by executives or directors who have direct visibility into the company's operations and prospects.

Question 5

Where do the insider transactions on this page come from?

Accepted Answer

All transactions shown on InsiderAct company pages are sourced directly from SEC EDGAR Form 4 filings — the mandatory public disclosures that corporate insiders must submit within 2 business days of any stock transaction. InsiderAct ingests these filings in near real time and filters for open-market purchases and sales.


2026-09-21	2026-09-18	Tremblay Rikki	VP	Award	14,518	$0.00	$0
2026-09-04	2026-09-03	Blachford Erik C	Director	Sale	792	$35.71	$28,282
2026-09-04	2026-09-03	Cormier Thielke Claire	Director	Sale	1,187	$35.71	$42,388
2026-08-21	2026-08-20	Knight Cassandra	CLAPO	Award	212,553	$35.72	$7,592,393
2026-08-21	2026-08-20	Knight Cassandra	CLAPO	Award	70,852	$0.00	$0
2026-08-17	2026-08-13	Beitel David A.	CTO	Sale	1,798	$34.24	$61,571
2026-08-17	2026-08-13	Samuelson Errol G	CIDO	Sale	3,154	$34.24	$108,002
2026-08-17	2026-08-14	Spaulding Dan	CPO	Sale	3,169	$35.37	$112,084
2026-08-17	2026-08-17	Hofmann Jeremy	COO	Sale	5,661	$34.18	$193,482
2026-08-17	2026-08-17	Wacksman Jeremy	CEO	Sale	9,339	$34.18	$319,179

Z AND ZG

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