RBRK

Rubrik, Inc.

Company with tickers: RBRK

Market Cap

$14.62B

Shares Outstanding

205,828,566

CIK

1943896

CUSIP

781154109

13F Activity (30d)

4 filings 3 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

-3

Net shares bought

-0.14%

Net buy value

-$22,226,944

Date	Insider	Role	Type	Shares	Price	Value	After
2026-06-23	Wassenaar Yvonne	Director	Sell	676	$75.00	$50,700	5,359
2026-06-16	Nithrakashyap Arvind	Director, Chief Technology Officer	Tax	10,437	$69.79	$728,398	303,611
2026-06-16	Choudary Kiran Kumar	Chief Financial Officer	Tax	13,995	$69.79	$976,711	1,000,073
2026-06-03	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	12,820	—	—	10,133,312
2026-06-03	Wassenaar Yvonne	Director	Other	721	—	—	33,116
2026-06-03	Mhatre Ravi	10% Owner	Award	3,709	—	—	101,603
2026-06-03	THOMPSON JOHN WENDELL	Director	Award	3,709	—	—	8,362
2026-06-03	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	4,246	$78.96	$335,264	319,895
2026-06-03	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	1,700	$77.68	$132,056	324,141
2026-06-03	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	192	$80.45	$15,446	314,048
2026-06-03	Chandna Asheem	Director	Award	3,709	—	—	6,249
2026-06-03	Wassenaar Yvonne	Director	Other	721	—	—	3,047
2026-06-03	Herren Richard Scott	EVP and CFO	Award	3,709	—	—	7,461
2026-06-03	Wassenaar Yvonne	Director	Award	3,709	—	—	6,035
2026-06-03	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	12,820	—	—	326,868
2026-06-03	Wassenaar Yvonne	Director	Sell	721	$80.73	$58,206	2,326
2026-06-03	MCLAUGHLIN MARK D	Director	Award	3,709	—	—	20,028
2026-06-03	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	1,027	$76.66	$78,730	325,841
2026-06-03	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	5,655	$79.56	$449,912	314,240
2026-06-02	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	831	$82.88	$68,873	314,218
2026-06-02	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	1,833	$81.31	$149,041	325,035
2026-06-02	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	9,986	$82.23	$821,149	315,049
2026-06-02	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	12,820	—	—	326,868
2026-06-02	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	12,820	—	—	10,146,132
2026-06-02	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	170	$84.06	$14,290	314,048
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	100	$79.91	$7,991	17,400
2026-06-01	THOMPSON JOHN WENDELL	Director	Other	11,000	—	—	50,001
2026-06-01	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	72,687	$84.75	$6,160,223	361,940
2026-06-01	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	71,993	—	—	513,495
2026-06-01	THOMPSON JOHN WENDELL	Director	Other	11,000	—	—	15,653
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	1,700	$86.07	$146,319	4,653
2026-06-01	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	4,155	$79.68	$331,070	509,340
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	300	$82.45	$24,735	17,100
2026-06-01	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	28,329	$84.14	$2,383,602	434,627
2026-06-01	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	47,630	$85.90	$4,091,417	314,310
2026-06-01	Nithrakashyap Arvind	Director, Chief Technology Officer	Other	71,993	—	—	10,158,952
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	4,000	$84.41	$337,640	9,712
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	800	$85.87	$68,696	15,000
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	160	$83.49	$13,358	16,940
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	750	$82.13	$61,598	14,703
2026-06-01	THOMPSON JOHN WENDELL	Director	Convert	11,000	—	—	99,946
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	200	$79.77	$15,954	15,453
2026-06-01	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	262	$86.40	$22,637	314,048
2026-06-01	THOMPSON JOHN WENDELL	Director	Convert	11,000	—	—	61,001
2026-06-01	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	22,240	$82.11	$1,826,126	485,162
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	1,140	$84.64	$96,490	15,800
2026-06-01	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	22,206	$82.72	$1,836,880	462,956
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	3,359	$85.30	$286,523	6,353
2026-06-01	THOMPSON JOHN WENDELL	Director	Sell	991	$82.73	$81,985	13,712
2026-06-01	Nithrakashyap Arvind	Director, Chief Technology Officer	Sell	1,938	$80.99	$156,959	507,402

Showing 1–50 of 1,242 transactions