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$ Value

$0

Shares

16,668

Price

$0

Filed

Dec 18

Insider

Name

MCLAUGHLIN MARK D

Title

CIK

0001309507

Roles

Director

Transaction Details

Transaction Date

2025-12-16

Code

M

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

Footnotes

Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of Class B Common Stock. | The RSUs shall vest as follows: 1/3 of the shares subject to the RSU vested on December 15, 2023, and 1/3 of the shares subject to the RSU vest every year thereafter, and a liquidity event-based vesting condition which was satisfied upon the effectiveness of the registration statement on Form S-1 filed by the Issuer in connection with the Issuer's initial public offering, all subject to the Reporting Person continuing to have a Service Relationship (as defined in the Issuer's Amended and Restated 2014 Stock Option and Grant Plan). | Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock. | The shares are held of record by McLaughlin Revocable Living Trust, for which the Reporting Person serves as a co-trustee and shares voting and dispositive power with his spouse.

Filing Info

Accession No.

0001309507-25-000003

Form Type

4

Issuer CIK

0001943896

MCLAUGHLIN MARK D's History

Date Ticker Type Value
2026-03-31 QCOM A $0
2026-03-30 RBRK $502K
2026-03-08 QCOM M $0
2026-03-08 QCOM D $103K
2026-03-08 QCOM M $0
2026-01-15 RBRK A $0
2025-12-31 QCOM A $0
2025-12-31 QCOM D $37K
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