← Back
M 10b5-1 Plan

$ Value

$0

Shares

13,153

Price

$0

Filed

Nov 13

Insider

Name

Balance Austin J

Title

Chief Product Officer

CIK

0001954216

Roles

Officer

Transaction Details

Transaction Date

2025-11-11

Code

M

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

39,457

Footnotes

The option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan, adopted on August 11, 2025. | The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan, adopted on August 11, 2025. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.96 to $15.11, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.92 to $15.32, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. | The stock option award was granted to the Reporting Person on December 7, 2021, and initially represented a right to purchase a total of 420,881 shares upon vesting. 1/12 of the shares subject to the stock option vested on December 3, 2022, and 1/12 of the shares vested or will vest quarterly thereafter.

Filing Info

Accession No.

0001954216-25-000004

Form Type

4

Issuer CIK

0001820144

Balance Austin J's History

Date Ticker Type Value
2026-04-06 GRND F $163K
2025-12-01 GRND F $490K
2025-11-30 GRND A $0
2025-11-30 GRND A $0
2025-11-30 GRND A $0
2025-11-11 GRND M $55K
2025-11-11 GRND $198K
2025-11-11 GRND $317K
2025-11-11 GRND M $0
2025-06-12 GRND M $110K

Other Insiders at GRND (90d)

Insider Bought Sold Last
North John F
Chief Financial Officer
2026-04-06
Richardson Nathan $35K 2026-04-01
Arison George
CHIEF EXECUTIVE OFFICER
2026-04-15
Lu James Fu Bin $28.9M 2026-02-06
Balance Austin J
Chief Product Officer
2026-04-06
Katz Zachary
CLO and Head of Global Affairs
2026-04-06