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$ Value

$100K

Shares

7,758

Price

$13

Filed

May 8

Insider

Name

CHESTON SHEILA C.

Title

CIK

0001499087

Roles

Director

Transaction Details

Transaction Date

2025-05-07

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

18,630

Filing Info

Accession No.

0001437749-25-015458

Form Type

4

Issuer CIK

0001438231

CHESTON SHEILA C.'s History

Date Ticker Type Value
2026-01-02 DMRC A $8K
2025-10-01 DMRC A $8K
2025-07-01 DMRC A $8K
2025-05-07 DMRC A $100K

Other Insiders at DMRC (90d)

Insider Bought Sold Last
Beck Charles
EVP, Chief Financial Officer
2026-02-15
Rodriguez Tony
EVP, Chief Technology Officer
2026-02-15
Dadlani Sandeep 2026-04-01
Sickles Ken
EVP, Chief Product Officer
2026-02-15
Anderson-Williams LaShonda 2026-04-01
Park Michael 2026-04-01
Karamanos George
EVP, Chief Legal Officer
2026-02-15
McIlwain Dana 2026-04-01
Quinn Carle Ann
EVP, Chief Operating Officer
2026-02-15