Stocks
RBRK Rubrik, Inc.

RBRK

Rubrik, Inc.

Company with tickers: RBRK

CIK

1943896

CUSIP

781154109

Shares Outstanding

157,404,648

Price Holdings Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trading Congress Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-04-07	Choudary Kiran Kumar	Chief Financial Officer	Other	5,000	—	—	569,901
2026-04-07	Choudary Kiran Kumar	Chief Financial Officer	Convert	5,000	—	—	31,450
2026-04-07	Choudary Kiran Kumar	Chief Financial Officer	Sell	3,900	$50.66	$197,574	566,001
2026-04-07	Choudary Kiran Kumar	Chief Financial Officer	Convert	5,000	—	—	5,000
2026-04-07	Choudary Kiran Kumar	Chief Financial Officer	Other	5,000	—	—	0
2026-04-01	THOMPSON JOHN WENDELL	Director	Other	11,000	—	—	50,001
2026-04-01	THOMPSON JOHN WENDELL	Director	Convert	11,000	—	—	61,001
2026-04-01	THOMPSON JOHN WENDELL	Director	Sell	2,400	$48.93	$117,432	20,100
2026-04-01	THOMPSON JOHN WENDELL	Director	Convert	11,000	—	—	121,946
2026-04-01	THOMPSON JOHN WENDELL	Director	Other	11,000	—	—	15,653
2026-03-30	MCLAUGHLIN MARK D	Director	Buy	10,638	$47.21	$502,220	13,639
2026-03-24	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	40,625	—	—	10,230,945
2026-03-24	Nithrakashyap Arvind	Director, Chief Technology Officer	Convert	40,625	—	—	0
2026-03-24	Nithrakashyap Arvind	Director, Chief Technology Officer	Convert	40,625	—	—	10,271,570
2026-03-24	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	28,967	$48.20	$1,396,085	348,668
2026-03-24	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	40,625	—	—	377,635
2026-03-24	Choudary Kiran Kumar	Chief Financial Officer	Other	212,188	—	—	687,514
2026-03-24	Choudary Kiran Kumar	Chief Financial Officer	Sell	122,613	$48.20	$5,909,419	564,901
2026-03-24	Choudary Kiran Kumar	Chief Financial Officer	Other	212,188	—	—	0
2026-03-24	Choudary Kiran Kumar	Chief Financial Officer	Convert	212,188	—	—	212,188
2026-03-24	Choudary Kiran Kumar	Chief Financial Officer	Convert	7,188	—	—	0
2026-03-02	THOMPSON JOHN WENDELL	Director	Convert	11,000	—	—	132,946
2026-03-02	THOMPSON JOHN WENDELL	Director	Other	11,000	—	—	50,001
2026-03-02	THOMPSON JOHN WENDELL	Director	Convert	11,000	—	—	61,001
2026-03-02	THOMPSON JOHN WENDELL	Director	Other	11,000	—	—	15,653
2026-03-02	THOMPSON JOHN WENDELL	Director	Sell	200	$51.87	$10,374	24,800
2026-02-18	Choudary Kiran Kumar	Chief Financial Officer	Convert	5,000	—	—	36,450
2026-02-18	Choudary Kiran Kumar	Chief Financial Officer	Other	5,000	—	—	0
2026-02-18	Choudary Kiran Kumar	Chief Financial Officer	Sell	900	$52.55	$47,295	494,059
2026-02-18	Choudary Kiran Kumar	Chief Financial Officer	Convert	5,000	—	—	5,000
2026-02-18	Choudary Kiran Kumar	Chief Financial Officer	Other	5,000	—	—	494,959
2026-02-02	THOMPSON JOHN WENDELL	Director	Other	11,000	—	—	14,655
2026-02-02	THOMPSON JOHN WENDELL	Director	Convert	11,000	—	—	143,946
2026-02-02	THOMPSON JOHN WENDELL	Director	Convert	11,000	—	—	61,001
2026-02-02	THOMPSON JOHN WENDELL	Director	Sell	1,100	$54.52	$59,972	27,398
2026-02-02	THOMPSON JOHN WENDELL	Director	Other	11,000	—	—	50,001
2026-01-31	McCarthy Brian K.	Pres.,Global Sales & Field Ops	Award	147,341	—	—	147,341
2026-01-31	McCarthy Brian K.	Pres.,Global Sales & Field Ops	Award	442,022	—	—	772,794
2026-01-16	Choudary Kiran Kumar	Chief Financial Officer	Sell	14,373	$67.34	$967,878	495,586
2026-01-16	Choudary Kiran Kumar	Chief Financial Officer	Other	5,000	—	—	509,959
2026-01-16	Choudary Kiran Kumar	Chief Financial Officer	Convert	5,000	—	—	5,000
2026-01-16	Choudary Kiran Kumar	Chief Financial Officer	Other	5,000	—	—	0
2026-01-16	Choudary Kiran Kumar	Chief Financial Officer	Convert	5,000	—	—	41,450
2026-01-15	Mhatre Ravi	10% Owner	Award	220	—	—	97,894
2026-01-15	Mhatre Ravi	10% Owner	Other	442,739	—	—	442,739
2026-01-15	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	4,648	$70.40	$327,219	337,010
2026-01-15	Chandna Asheem	Director	Other	9,296	—	—	9,296
2026-01-15	Chandna Asheem	Director	Award	513	—	—	1,094,154
2026-01-15	THOMPSON JOHN WENDELL	Director	Award	953	—	—	3,655
2026-01-15	Wassenaar Yvonne	Director	Award	146	—	—	3,001
2026-01-15	MCLAUGHLIN MARK D	Director	Award	146	—	—	3,001
2026-01-15	Herren Richard Scott	EVP and CFO	Award	513	—	—	3,752
2026-01-14	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	1,045	$70.05	$73,202	341,658
2026-01-14	THOMPSON JOHN WENDELL	Director	Other	27,500	—	—	28,498
2026-01-14	THOMPSON JOHN WENDELL	Director	Other	27,500	—	—	815,338
2026-01-12	McCarthy Brian K.	Pres.,Global Sales & Field Ops	Sell	2,000	$69.76	$139,520	338,772
2026-01-07	Choudary Kiran Kumar	Chief Financial Officer	Other	2,000	—	—	508,459
2026-01-07	Choudary Kiran Kumar	Chief Financial Officer	Other	2,000	—	—	0
2026-01-07	Choudary Kiran Kumar	Chief Financial Officer	Convert	2,000	—	—	46,450
2026-01-07	Choudary Kiran Kumar	Chief Financial Officer	Sell	1,900	$75.49	$143,431	506,559
2026-01-07	Choudary Kiran Kumar	Chief Financial Officer	Convert	2,000	—	—	2,000
2026-01-05	THOMPSON JOHN WENDELL	Director	Other	2,500	—	—	3,498
2026-01-05	THOMPSON JOHN WENDELL	Director	Other	2,500	—	—	842,838
2026-01-05	THOMPSON JOHN WENDELL	Director	Convert	11,000	—	—	154,946
2026-01-05	THOMPSON JOHN WENDELL	Director	Sell	1,800	$73.61	$132,498	1,698
2026-01-05	THOMPSON JOHN WENDELL	Director	Convert	11,000	—	—	61,001
2025-12-23	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	100,000	—	—	442,703
2025-12-23	Nithrakashyap Arvind	Director, Chief Technology Officer	Gift	100,000	—	—	342,703
2025-12-23	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	100,000	—	—	10,230,945
2025-12-22	Choudary Kiran Kumar	Chief Financial Officer	Other	2,000	—	—	0
2025-12-22	Choudary Kiran Kumar	Chief Financial Officer	Convert	2,000	—	—	48,450
2025-12-22	Choudary Kiran Kumar	Chief Financial Officer	Other	2,000	—	—	509,959
2025-12-22	Choudary Kiran Kumar	Chief Financial Officer	Sell	2,600	$79.02	$205,452	507,359
2025-12-22	Choudary Kiran Kumar	Chief Financial Officer	Convert	2,000	—	—	2,000
2025-12-17	McCarthy Brian K.	Pres.,Global Sales & Field Ops	Sell	2,851	$76.18	$217,189	342,718
2025-12-17	Choudary Kiran Kumar	Chief Financial Officer	Sell	3,984	$76.18	$303,501	510,754
2025-12-17	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	31,450	$76.19	$2,396,176	342,703
2025-12-16	THOMPSON JOHN WENDELL	Director	Other	845,338	—	—	845,338
2025-12-16	THOMPSON JOHN WENDELL	Director	Convert	25,002	—	—	50,001
2025-12-16	THOMPSON JOHN WENDELL	Director	Convert	16,668	—	—	0
2025-12-16	McCarthy Brian K.	Pres.,Global Sales & Field Ops	Convert	6,250	—	—	6,250
2025-12-16	MCLAUGHLIN MARK D	Director	Convert	16,668	—	—	50,000
2025-12-16	MCLAUGHLIN MARK D	Director	Convert	16,668	—	—	0
2025-12-16	MCLAUGHLIN MARK D	Director	Other	21,228	—	—	21,228
2025-12-16	McCarthy Brian K.	Pres.,Global Sales & Field Ops	Convert	6,250	—	—	6,250
2025-12-16	McCarthy Brian K.	Pres.,Global Sales & Field Ops	Other	6,250	—	—	0
2025-12-16	McCarthy Brian K.	Pres.,Global Sales & Field Ops	Other	6,250	—	—	345,569
2025-12-16	Choudary Kiran Kumar	Chief Financial Officer	Convert	7,187	—	—	7,187
2025-12-16	Choudary Kiran Kumar	Chief Financial Officer	Convert	7,187	—	—	7,188
2025-12-16	Choudary Kiran Kumar	Chief Financial Officer	Other	7,187	—	—	0
2025-12-16	Choudary Kiran Kumar	Chief Financial Officer	Other	7,187	—	—	514,738
2025-12-16	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	40,625	—	—	374,153
2025-12-16	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	40,625	—	—	10,330,945
2025-12-16	Nithrakashyap Arvind	Director, Chief Technology Officer	Convert	40,625	—	—	10,371,570
2025-12-16	Nithrakashyap Arvind	Director, Chief Technology Officer	Convert	40,625	—	—	40,625
2025-12-12	Mhatre Ravi	10% Owner	Sell	97,658	$81.67	$7,975,729	4,001
2025-12-11	Mhatre Ravi	10% Owner	Other	1,387,454	—	—	4,162,362
2025-12-11	Mhatre Ravi	10% Owner	Other	1,387,454	—	—	1,387,454
2025-12-10	McCarthy Brian K.	Pres.,Global Sales & Field Ops	Sell	5,400	$90.37	$487,998	343,919
2025-12-09	Choudary Kiran Kumar	Chief Financial Officer	Other	2,000	—	—	511,051