LYTIR

Insider · SEC Form 4 · Chief Financial Officer

Choudary Kiran Kumar

In the 12 months to Nov 8, 2026, on the open market: sold $4.3M of RBRK. Filed a median of 1 business day after the trade.

Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these

Insider purchases and sales, by month (last 12 months)Insider purchases: $0 in total; Insider sales: $4.3M in total.Jul: Insider sales $2.3MAug: Insider sales $983KSep: Insider sales $1.0MDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $0Insider sales below: $4.3M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.
  1. RBRKSold: Rubrik, Inc. Sep 17, 2026 6,000 shares filed Sep 17, 2026 5 transactions 10b5-1 plan filing $644K
  2. RBRKSold: Rubrik, Inc. Sep 15, 2026 4,000 shares filed Sep 17, 2026 5 transactions 10b5-1 plan filing $404K
  3. RBRKSold: Rubrik, Inc. Aug 24, 2026 10,000 shares filed Aug 25, 2026 3 transactions 10b5-1 plan filing $983K
  4. RBRKSold: Rubrik, Inc. Jul 15, 2026 28,000 shares filed Jul 16, 2026 8 transactions 10b5-1 plan filing $2.3M

Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.

Other Form 4 entries

Not counted above: entries this filer reported on Form 4 in the same 12 months that are not open-market purchases or sales. Each entry is one line of a filing.

  • RBRK: conversion (code C), 3 entries, Jul 15 to Sep 15, 2026
  • RBRK: shares withheld for tax or exercise price (code F), 2 entries, Jun 16 to Sep 15, 2026
Code C
A conversion of a derivative security, such as preferred stock or units, into shares.
Code F
Shares paid to, or withheld by, the company to cover an exercise price or the tax due on an award.

Source: the same SEC Form 4 filings. The codes are the SEC's own transaction codes; the meanings above are a plain-words reading of the SEC's Form 4 instructions.