John Richard Pinion sold Ultragenyx Pharmaceutical Inc. ($RARE) shares once on the open market in the last year for a total of $229 thousand. His most recent sale occurred on March 2, 2026. This places him 8,137th out of nearly 12,000 insiders by sale value in our database, well below the average of $8.6 million across about 6.4 transactions. He made no open market purchases.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 2, 2026 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | S | Common Stock | 10029 | $22.80 | 110,026.0000 | 98,600,000 | 8.35% | 0.01% |
| March 1, 2026 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | A | Common Stock | 11137 | $0.00 | 119,565.0000 | 98,600,000 | 10.27% | 0.01% |
| March 3, 2025 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | S | Common Stock | 14439 | $42.10 | 107,766.0000 | 90,538,118 | 11.82% | 0.02% |
| March 3, 2025 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | F | Common Stock | 31 | $42.92 | 108,428.0000 | 90,538,118 | 0.03% | 0.00% |
| March 1, 2025 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | A | Stock Option (Right to Buy) | 26074 | $0.00 | 26,074.0000 | 90,538,118 | 9999.99% | 0.03% |
| March 1, 2025 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | A | Common Stock | 14494 | $0.00 | 103,762.0000 | 90,538,118 | 16.24% | 0.02% |
| March 1, 2025 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | A | Common Stock | 18443 | $0.00 | 122,205.0000 | 90,538,118 | 17.77% | 0.02% |
| March 1, 2024 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | F | Common Stock | 60 | $53.69 | 93,441.0000 | 73,543,862 | 0.06% | 0.00% |
| March 1, 2024 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | S | Common Stock | 4173 | $53.76 | 89,268.0000 | 73,543,862 | 4.47% | 0.01% |
| March 1, 2024 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | A | Stock Option (Right to Buy) | 31400 | $0.00 | 31,400.0000 | 73,543,862 | 9999.99% | 0.04% |
| March 1, 2024 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | A | Common Stock | 957 | $0.00 | 93,501.0000 | 73,543,862 | 1.03% | 0.00% |
| March 1, 2024 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | A | Common Stock | 17800 | $0.00 | 92,544.0000 | 73,543,862 | 23.81% | 0.02% |
| May 18, 2023 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | S | Common Stock | 2012 | $50.00 | 74,744.0000 | 69,914,225 | 2.62% | 0.00% |
| March 1, 2023 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | A | Common Stock | 22000 | $0.00 | 83,929.0000 | 69,914,225 | 35.52% | 0.03% |
| March 1, 2023 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | S | Common Stock | 3755 | $45.26 | 80,174.0000 | 69,914,225 | 4.47% | 0.01% |
| March 1, 2023 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | D | Common Stock | 4014 | $45.65 | 76,160.0000 | 69,914,225 | 5.01% | 0.01% |
| March 1, 2023 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | A | 3/1/2023 | 39400 | $0.00 | 39,400.0000 | 69,914,225 | 9999.99% | 0.06% |
| March 1, 2023 | Ultragenyx Pharmaceutical Inc. | $RARE | Pinion John Richard | See Remarks | A | Common Stock | 2663 | $0.00 | 61,929.0000 | 69,914,225 | 4.49% | 0.00% |