As of September 09, 2026, the three largest insider holders of PRTS are Kals Subramanian (Chief Technology Officer, 367.76K shares), Barry Phelps (Director, 345.79K shares), David Meniane (Ceo, 219.88K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Kals Subramanian | Chief Technology Officer | 367,756 | 0 | 367,756 | 21.2% | 09 Feb, 2026 |
| 2 | Barry Phelps | Director | 345,788 | 0 | 345,788 | 19.9% | 26 Aug, 2026 |
| 3 | David Meniane | Ceo | 219,875 | 0 | 219,875 | 12.7% | 31 Aug, 2026 |
| 4 | Ryan Lockwood | Chief Financial Officer | 208,182 | 0 | 208,182 | 12.0% | 20 Oct, 2025 |
| 5 | Lev Peker | Chief Executive Officer | 119,451 | 0 | 119,451 | 6.9% | 11 Apr, 2022 |
| 6 | Nanxi Liu | Director | 107,551 | 0 | 107,551 | 6.2% | 28 May, 2024 |
| 7 | Henry J Maier | Director | 105,736 | 0 | 105,736 | 6.1% | 28 May, 2024 |
| 8 | Michael Huffaker | Coo | 60,102 | 0 | 60,102 | 3.5% | 31 Aug, 2026 |
| 9 | Alfredo Gomez | Vp, General Counsel | 53,410 | 0 | 53,410 | 3.1% | 13 Sep, 2022 |
| 10 | Jay Keith Greyson | Director | 45,951 | 0 | 45,951 | 2.6% | 08 Jul, 2026 |
| 11 | Sanjiv Gomes | Cto | 32,896 | 0 | 32,896 | 1.9% | 14 Jan, 2022 |
| 12 | Jim Barnes | Director | 25,210 | 0 | 25,210 | 1.5% | 11 Jun, 2024 |
| 13 | Houman Akhavan | Chief Marketing Officer | 22,639 | 0 | 22,639 | 1.3% | 17 Mar, 2023 |
| 14 | Lisa Costa | Director | 10,650 | 0 | 10,650 | 0.6% | 28 May, 2024 |
| 15 | Ana Dutra | Director | 10,246 | 0 | 10,246 | 0.6% | 28 May, 2024 |
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 |
|---|---|---|---|---|---|---|---|---|
| 27 Aug, 2026 | Michael Huffaker | Coo | Acquired P | 4,614 | $6.88 | $31.74K | 52,554 | Direct |
| 27 Aug, 2026 | David Meniane | Ceo | Acquired P | 4,612 | $6.88 | $31.73K | 212,323 | Direct |
| 28 Aug, 2026 | David Meniane | Ceo | Acquired P | 7,552 | $7.16 | $54.07K | 219,875 | Direct |
| 28 Aug, 2026 | Michael Huffaker | Coo | Acquired P | 7,548 | $7.16 | $54.04K | 60,102 | Direct |
| 20 Aug, 2026 | Barry Phelps | Director | Acquired P | 100 | $6.15 | $615 | 335,888 | Direct |
| 25 Aug, 2026 | Barry Phelps | Director | Acquired P | 9,900 | $6.48 | $64.15K | 345,788 | Direct |
| 07 Jul, 2026 | Jay Keith Greyson | Director | Acquired A | 1,871 | $6.17 | $11.54K | 45,951 | Direct |
| 07 Jul, 2026 | Timothy Green Nauss | Director | Acquired A | 18,672 | $0.00 | $0 | 18,672 | Direct |
| 07 Jul, 2026 | Timothy Green Nauss | Director | Acquired A | 18,672 | $0.00 | $0 | 18,672 | Direct |
| 19 May, 2026 | Ana Dutra | Director | Acquired A | 186,717 | $0.00 | $0 | 18,672 | Direct |
| 19 May, 2026 | Nanxi Liu | Director | Acquired A | 186,717 | $0.00 | $0 | 18,672 | Direct |
| 19 May, 2026 | Nanxi Liu | Director | Acquired A | 186,717 | $0.00 | $0 | 18,672 | Direct |
| 19 May, 2026 | Jay Keith Greyson | Director | Acquired A | 186,717 | $0.00 | $0 | 18,672 | Direct |
| 19 May, 2026 | Barry Phelps | Director | Acquired A | 218,342 | $0.00 | $0 | 21,834 | Direct |
| 19 May, 2026 | Lisa Costa | Director | Acquired A | 186,717 | $0.00 | $0 | 18,672 | Direct |
| 08 Apr, 2026 | Kals Subramanian | Chief Technology Officer | Acquired A | 175,000 | $0.00 | $0 | 175,000 | Direct |
| 08 Apr, 2026 | Kals Subramanian | Chief Technology Officer | Acquired A | 175,000 | $0.00 | $0 | 17,500 | Direct |
| 08 Apr, 2026 | Kals Subramanian | Chief Technology Officer | Acquired A | 175,000 | $0.00 | $0 | 175,000 | Direct |
| 08 Apr, 2026 | Kals Subramanian | Chief Technology Officer | Acquired A | 175,000 | $0.00 | $0 | 175,000 | Direct |
| 08 Apr, 2026 | David Meniane | Chief Executive Officer | Acquired A | 300,000 | $0.00 | $0 | 30,000 | Direct |