Rubrik, Inc. — Director's Dealing 2025

Apr 10, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Rubrik, Inc. (RBRK)
CIK: 0001943896
Period of Report: 2025-04-07

Reporting Person: Nithrakashyap Arvind (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-04-07	Class A Common Stock	S	2106	$48.04	Disposed	217173	Direct
2025-04-07	Class A Common Stock	S	841	$48.96	Disposed	216332	Direct
2025-04-07	Class A Common Stock	S	1288	$49.97	Disposed	215044	Direct
2025-04-07	Class A Common Stock	S	3535	$51.21	Disposed	211509	Direct
2025-04-07	Class A Common Stock	S	10536	$52.09	Disposed	200973	Direct
2025-04-07	Class A Common Stock	S	10306	$52.87	Disposed	190667	Direct
2025-04-07	Class A Common Stock	S	3390	$53.78	Disposed	187277	Direct
2025-04-07	Class A Common Stock	S	482	$55.11	Disposed	186795	Direct
2025-04-08	Class A Common Stock	S	7836	$52.42	Disposed	178959	Direct
2025-04-08	Class A Common Stock	S	1862	$53.63	Disposed	177097	Direct
2025-04-08	Class A Common Stock	S	6995	$54.19	Disposed	170102	Direct
2025-04-08	Class A Common Stock	S	5053	$55.59	Disposed	165049	Direct
2025-04-08	Class A Common Stock	S	5360	$56.27	Disposed	159689	Direct
2025-04-08	Class A Common Stock	S	5378	$57.11	Disposed	154311	Direct
2025-04-09	Class A Common Stock	S	9911	$53.16	Disposed	144400	Direct
2025-04-09	Class A Common Stock	S	8550	$53.89	Disposed	135850	Direct
2025-04-09	Class A Common Stock	S	764	$57.02	Disposed	135086	Direct
2025-04-09	Class A Common Stock	S	628	$58.13	Disposed	134458	Direct
2025-04-09	Class A Common Stock	S	464	$58.63	Disposed	133994	Direct
2025-04-09	Class A Common Stock	S	3001	$60.34	Disposed	130993	Direct
2025-04-09	Class A Common Stock	S	5164	$61.13	Disposed	125829	Direct
2025-04-09	Class A Common Stock	S	4002	$61.76	Disposed	121827	Direct

Footnotes

F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted September 21, 2024.

F2: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.53 to $48.225 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F3: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.61 to $49.075 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F4: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.775 to $50.34 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F5: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.71 to $51.52 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F6: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.53 to $52.525 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F7: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.53 to $53.41 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F8: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.65 to $54.475 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F9: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.045 to $55.17 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F10: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.885 to $52.87 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F11: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.46 to $53.79 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F12: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.90 to $54.88 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F13: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.11 to $55.785 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F14: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.895 to $56.87 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F15: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.90 to $57.55 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F16: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.56 to $53.555 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F17: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.58 to $54.53 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F18: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.66 to $57.53 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F19: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.56 to $58.34 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F20: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.61 to $58.64 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F21: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.145 to $60.555 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F22: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.63 to $61.55 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

F23: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.62 to $61.95 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.