As of August 29, 2026, the three largest insider holders of ORIC are Group Ii, Lp Column (TenPercentOwner, 3.57Mn shares), Jacob Chacko (President And Ceo, 581.71K shares), Richard A. Heyman (Director, 244.97K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Group Ii, Lp Column | TenPercentOwner | 3,568,181 | 74 | 3,568,255 | 76.8% | 16 Nov, 2021 |
| 2 | Jacob Chacko | President And Ceo | 581,711 | 0 | 581,711 | 12.5% | 17 Dec, 2025 |
| 3 | Richard A. Heyman | Director | 38,300 | 206,672 | 244,972 | 5.3% | 28 Jul, 2026 |
| 4 | Lori Anne Kunkel | Director | 84,200 | 0 | 84,200 | 1.8% | 09 Dec, 2025 |
| 5 | Dominic Piscitelli | Chief Financial Officer | 69,828 | 0 | 69,828 | 1.5% | 28 Aug, 2026 |
| 6 | Pratik S Multani | Chief Medical Officer | 68,149 | 0 | 68,149 | 1.5% | 17 Dec, 2025 |
| 7 | Angie You | Director | 28,000 | 0 | 28,000 | 0.6% | 23 Jun, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 26 Aug, 2026 | Dominic Piscitelli | Chief Financial Officer | Acquired M | 52,000 | $4.36 | $226.72K | 121,828 | Direct |
| 26 Aug, 2026 | Dominic Piscitelli | Chief Financial Officer | Acquired M | 25,000 | $6.00 | $150.00K | 146,828 | Direct |
| 26 Aug, 2026 | Dominic Piscitelli | Chief Financial Officer | Disposed S | 77,000 | $13.69 | $1.05Mn | 69,828 | Direct |
| 26 Aug, 2026 | Dominic Piscitelli | Chief Financial Officer | Disposed M | 52,000 | $0.00 | $0 | 92,500 | Direct |
| 26 Aug, 2026 | Dominic Piscitelli | Chief Financial Officer | Disposed M | 25,000 | $0.00 | $0 | 120,000 | Direct |
| 24 Jul, 2026 | Richard A. Heyman | Director | Acquired M | 3,500 | $1.60 | $5.60K | 45,300 | Direct |
| 24 Jul, 2026 | Richard A. Heyman | Director | Disposed S | 7,000 | $12.02 | $84.14K | 38,300 | Direct |
| 24 Jul, 2026 | Richard A. Heyman | Director | Disposed S | 6,100 | $12.02 | $73.32K | 206,672 | Indirect |
| 24 Jul, 2026 | Richard A. Heyman | Director | Disposed M | 3,500 | $0.00 | $0 | 30,200 | Direct |
| 06 Jul, 2026 | Richard A. Heyman | Director | Disposed S | 300 | $12.00 | $3.60K | 212,772 | Indirect |
| 24 Feb, 2026 | Dominic Piscitelli | Chief Financial Officer | Acquired M | 52,000 | $4.36 | $226.72K | 120,148 | Direct |
| 24 Feb, 2026 | Dominic Piscitelli | Chief Financial Officer | Disposed S | 52,000 | $13.51 | $702.69K | 68,148 | Direct |
| 24 Feb, 2026 | Dominic Piscitelli | Chief Financial Officer | Disposed M | 52,000 | $0.00 | $0 | 144,500 | Direct |
| 16 Jan, 2026 | Richard A. Heyman | Director | Disposed S | 3,500 | $12.00 | $42.02K | 41,800 | Direct |
| 16 Jan, 2026 | Richard A. Heyman | Director | Disposed S | 3,200 | $12.00 | $38.41K | 213,072 | Indirect |
| 02 Jan, 2026 | Steven L. Hoerter | Director | Acquired A | 40,000 | $0.00 | $0 | 40,000 | Direct |
| 02 Jan, 2026 | Angie You | Director | Acquired A | 40,000 | $0.00 | $0 | 40,000 | Direct |
| 02 Jan, 2026 | Mardi Dier | Director | Acquired A | 40,000 | $0.00 | $0 | 40,000 | Direct |
| 02 Jan, 2026 | Dominic Piscitelli | Chief Financial Officer | Acquired A | 206,500 | $0.00 | $0 | 206,500 | Direct |
| 02 Jan, 2026 | Jacob Chacko | President And Ceo | Acquired A | 675,000 | $0.00 | $0 | 675,000 | Direct |