March 2, 2026 · Form 4 insider transaction
THOMPSON JOHN WENDELL sold 1,000 shares of RBRK at $53.33 per share, a transaction worth $53.3K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 6, 2025.; The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.66 to $53.58 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.; The shares are held of record by John and Sandra Thompson Trust, for which the Reporting Person serves as a co-trustee and shares voting and dispositive power with his spouse.