RPC INC — Director's Dealing 2026

Mar 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RPC INC (RES)
CIK: 0000742278
Period of Report: 2026-02-27

Reporting Person: LOR INC (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-27	Common Stock, $.10 Par Value	J	180565	—	Acquired	78981820	Direct
2026-02-27	Common Stock, $.10 Par Value	J	15677032	—	Disposed	0	Indirect
2026-02-27	Common Stock, $.10 Par Value	J	2982541	—	Acquired	6143360	Indirect

Footnotes

F1: These shares were distributed to the equity holders of RCTLOR, LLC on a pro rata basis, for no consideration.

F2: The reporting person disclaims for the purpose of Section 16 of the Securities and Exchange Act of 1934 the beneficial ownership of such securities except to the extent of his pecuniary interest therein, and this report shall not be
deemed an admission of such beneficial ownership.