0000007039 2022-05-25 2022-05-25 false 0000007039 8-K 2022-05-25 TRECORA RESOURCES DE 1-33926 75-1256622 1650 Hwy 6 South Suite 190 Sugar Land TX 77478 (281) 980-5522 false false false false Common Stock, par value $0.10 per share TREC NYSE false