$ Value
$356K
Shares
3,900
Price
$91
Filed
Dec 10
Insider
Name
McCarthy Brian K.
Title
Pres.,Global Sales & Field Ops
CIK
0002020217
Roles
Transaction Details
Transaction Date
2025-12-10
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
340,019
Footnotes
This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted July 13, 2025. | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.86 to $90.85 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 reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.86 to $91.67 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 reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.94 to $92.25 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.
Filing Info
McCarthy Brian K.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-01-31 | RBRK | A | $0 |
| 2026-01-31 | RBRK | A | $0 |
| 2026-01-12 | RBRK | ▼ | $140K |
| 2026-01-12 | RBRK | ▼ | $289K |
| 2026-01-12 | RBRK | ▼ | $281K |
| 2025-12-17 | RBRK | ▼ | $217K |
| 2025-12-17 | RBRK | ▼ | $148K |
| 2025-12-16 | RBRK | C | $0 |
| 2025-12-16 | RBRK | M | $0 |
| 2025-12-16 | RBRK | M | — |
Other Insiders at RBRK (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| MCLAUGHLIN MARK D | $502K | — | 2026-03-30 |
| THOMPSON JOHN WENDELL | — | $2.1M | 2026-04-01 |
|
Nithrakashyap Arvind
Chief Technology Officer
|
— | $1.4M | 2026-04-14 |
|
McCarthy Brian K.
Pres.,Global Sales & Field Ops
|
— | — | 2026-01-31 |
|
Choudary Kiran Kumar
Chief Financial Officer
|
— | $8.0M | 2026-04-14 |