Bipul Sinha, the Chairman of the Board and CEO of $RBRK, sold 615,807 shares of the company on 09-12-2025 for an estimated $46,573,483. We received data on the trade from a recent SEC filing. This was a sale of approximately 74.9% of their shares of this class of stock. Following this trade, they now own 206,652 shares of this class of $RBRK stock.
$RBRK Insider Trading Activity
$RBRK insiders have traded $RBRK stock on the open market 139 times in the past 6 months. Of those trades, 0 have been purchases and 139 have been sales.
Here’s a breakdown of recent trading of $RBRK stock by insiders over the last 6 months:
- ENRIQUE T SALEM has made 0 purchases and 4 sales selling 721,924 shares for an estimated $65,731,288.
- BIPUL SINHA (Chairman of the Board and CEO) sold 615,807 shares for an estimated $46,573,483
- ARVIND NITHRAKASHYAP (Chief Technology Officer) has made 0 purchases and 42 sales selling 335,477 shares for an estimated $26,033,811.
- BRIAN K. MCCARTHY (Chief Revenue Officer) has made 0 purchases and 33 sales selling 314,783 shares for an estimated $24,969,536.
- KIRAN KUMAR CHOUDARY (Chief Financial Officer) has made 0 purchases and 24 sales selling 216,728 shares for an estimated $17,170,017.
- JOHN WENDELL THOMPSON has made 0 purchases and 24 sales selling 54,054 shares for an estimated $4,422,870.
- RAVI MHATRE has made 0 purchases and 2 sales selling 30,197 shares for an estimated $2,351,713.
- MANAGEMENT COMPANY, L.L.C. LIGHTSPEED has made 0 purchases and 2 sales selling 30,197 shares for an estimated $2,351,713.
- YVONNE WASSENAAR has made 0 purchases and 7 sales selling 9,000 shares for an estimated $730,948.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$RBRK Hedge Fund Activity
We have seen 269 institutional investors add shares of $RBRK stock to their portfolio, and 166 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- BLACKROCK, INC. added 6,066,485 shares (+265.2%) to their portfolio in Q2 2025, for an estimated $543,496,391
- VANGUARD GROUP INC added 5,077,513 shares (+73.1%) to their portfolio in Q2 2025, for an estimated $454,894,389
- D. E. SHAW & CO., INC. added 2,014,750 shares (+87.3%) to their portfolio in Q2 2025, for an estimated $180,501,452
- NORGES BANK removed 1,798,163 shares (-42.4%) from their portfolio in Q2 2025, for an estimated $161,097,423
- BAIN CAPITAL VENTURE INVESTORS, LLC removed 1,400,000 shares (-50.7%) from their portfolio in Q2 2025, for an estimated $125,426,000
- FIRST TRUST ADVISORS LP added 1,380,941 shares (+44.8%) to their portfolio in Q2 2025, for an estimated $123,718,504
- POINTSTATE CAPITAL LP removed 1,330,301 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $119,181,666
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$RBRK Analyst Ratings
Wall Street analysts have issued reports on $RBRK in the last several months. We have seen 13 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- CIBC issued a "Outperformer" rating on 09/11/2025
- Wedbush issued a "Outperform" rating on 09/11/2025
- Barclays issued a "Overweight" rating on 09/10/2025
- Rosenblatt issued a "Buy" rating on 09/10/2025
- Keybanc issued a "Overweight" rating on 09/10/2025
- Cantor Fitzgerald issued a "Overweight" rating on 09/10/2025
- Wells Fargo issued a "Overweight" rating on 06/06/2025
To track analyst ratings and price targets for $RBRK, check out Quiver Quantitative's $RBRK forecast page.
$RBRK Price Targets
Multiple analysts have issued price targets for $RBRK recently. We have seen 14 analysts offer price targets for $RBRK in the last 6 months, with a median target of $112.5.
Here are some recent targets:
- Daniel Ives from Wedbush set a target price of $120.0 on 09/11/2025
- Todd Coupland from CIBC set a target price of $130.0 on 09/11/2025
- Eric Heath from Keybanc set a target price of $117.0 on 09/10/2025
- Saket Kalia from Barclays set a target price of $120.0 on 09/10/2025
- Jonathan Ruykhaver from Cantor Fitzgerald set a target price of $115.0 on 09/10/2025
- Blair Abernethy from Rosenblatt set a target price of $115.0 on 09/10/2025
- Andrew Nowinski from Wells Fargo set a target price of $125.0 on 06/06/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
