SEC Insider Transactions from Riesenfeld Brett S..

Last updated: 2026-03-14 10:59 UTC | Total transactions: 21

Riesenfeld Brett S. has filed 21 insider transactions across 1 company since February 2024.

Most recent transaction: a grant/award of 168736 shares of Sitio Royalties Corp. ($STR) on August 19, 2025.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Aug. 19, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks A Class A Common Stock 168736 $0.00 284,620.0000 83,454,000 145.61% 0.20%
Aug. 19, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks D Class A Common Stock 284620 $0.00 0.0000 83,454,000 100.00% 0.34%
Aug. 19, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks D Class C Common Stock 38711 $0.00 0.0000 83,454,000 100.00% 0.05%
Aug. 19, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks D Sitio Royalties Operating Partnership, LP Units 38711 $0.00 0.0000 83,454,000 100.00% 0.05%
Aug. 19, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks M Performance Stock Units 168736 $0.00 0.0000 83,454,000 100.00% 0.20%
June 12, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks M Class A Common Stock 23180 $0.00 123,995.0000 83,321,000 22.99% 0.03%
June 12, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks F Class A Common Stock 8111 $19.95 115,884.0000 83,321,000 6.54% 0.01%
June 12, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks M Performance Stock Units 41527 $0.00 168,736.0000 83,321,000 19.75% 0.05%
June 6, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks F Class C Common Stock 3176 $0.00 38,711.0000 83,321,000 7.58% 0.00%
June 7, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks F Class A Common Stock 2023 $19.95 100,815.0000 83,321,000 1.97% 0.00%
June 6, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks F Sitio Royalties Operating Partnership, LP Units 3176 $0.00 38,711.0000 83,321,000 7.58% 0.00%
Feb. 27, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks F Class A Common Stock 4321 $19.50 83,519.0000 83,205,000 4.92% 0.01%
Feb. 28, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks A Class A Common Stock 23077 $0.00 106,596.0000 83,205,000 27.63% 0.03%
March 1, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks F Class A Common Stock 3758 $20.00 102,838.0000 83,205,000 3.53% 0.00%
Feb. 28, 2025 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks A Performance Stock Units 69231 $0.00 210,263.0000 83,205,000 49.09% 0.08%
June 7, 2024 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks F Class A Common Stock 3261 $22.25 87,840.0000 82,636,000 3.58% 0.00%
June 6, 2024 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks F Class C Common Stock 5147 $0.00 41,887.0000 82,636,000 10.94% 0.01%
June 6, 2024 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks F Sitio Royalties Operating Partnership, LP Units 5147 $0.00 41,887.0000 82,636,000 10.94% 0.01%
March 1, 2024 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks F Class A Common Stock 3962 $23.15 91,101.0000 82,451,397 4.17% 0.00%
Feb. 27, 2024 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks A Class A Common Stock 30992 $0.00 95,063.0000 82,451,397 48.37% 0.04%
Feb. 27, 2024 Sitio Royalties Corp. $STR Riesenfeld Brett S. See Remarks A Performance Stock Units 51653 $0.00 141,032.0000 82,451,397 57.79% 0.06%