As of September 09, 2026, the three largest insider holders of ARKR are Michael Lawrence Weinstein (Chairman Ceo, 944.46K shares), Thomas A Jr Satterfield (TenPercentOwner, 408.04K shares), Thomas A Jr Satterfield (TenPercentOwner, 123.45K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Michael Lawrence Weinstein | Chairman Ceo | 0 | 944,461 | 944,461 | 69.8% | 19 Aug, 2025 |
| 2 | Thomas A Jr Satterfield | TenPercentOwner | 0 | 408,041 | 408,041 | 30.2% | 07 Aug, 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Aug, 2025 | Michael Lawrence Weinstein | Chairman Ceo | Acquired P | 3,000 | $7.50 | $22.50K | 944,461 | Indirect |
| 18 Aug, 2025 | Michael Lawrence Weinstein | Chairman Ceo | Acquired P | 3,000 | $7.50 | $22.50K | 944,461 | Indirect |
| 18 Aug, 2025 | Michael Lawrence Weinstein | Chairman Ceo | Acquired P | 3,000 | $7.50 | $22.50K | 944,461 | Indirect |
| 14 Aug, 2025 | Michael Lawrence Weinstein | Chairman Ceo | Acquired P | 545 | $7.30 | $3.98K | 942,961 | Indirect |
| 14 Aug, 2025 | Michael Lawrence Weinstein | Chairman Ceo | Acquired P | 545 | $7.30 | $3.98K | 942,961 | Indirect |
| 14 Aug, 2025 | Michael Lawrence Weinstein | Chairman Ceo | Acquired P | 545 | $7.30 | $3.98K | 942,961 | Indirect |
| 05 Aug, 2025 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 25,000 | $6.71 | $167.75K | 225,000 | Indirect |
| 05 Aug, 2025 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 25,000 | $6.71 | $167.75K | 225,000 | Indirect |
| 05 Aug, 2025 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 25,000 | $6.71 | $167.75K | 225,000 | Indirect |
| 05 Aug, 2025 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 20,916 | $6.82 | $142.65K | 170,916 | Indirect |
| 05 Aug, 2025 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 20,916 | $6.82 | $142.65K | 170,916 | Indirect |
| 05 Aug, 2025 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 20,916 | $6.82 | $142.65K | 170,916 | Indirect |
| 06 Aug, 2025 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 12,125 | $7.48 | $90.70K | 183,041 | Indirect |
| 06 Aug, 2025 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 12,125 | $7.48 | $90.70K | 183,041 | Indirect |
| 06 Aug, 2025 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 12,125 | $7.48 | $90.70K | 183,041 | Indirect |
| 20 May, 2024 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 1,578 | $14.56 | $22.98K | 57,500 | Direct |
| 20 May, 2024 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 1,578 | $14.56 | $22.98K | 57,500 | Direct |
| 20 May, 2024 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 1,578 | $14.56 | $22.98K | 57,500 | Direct |
| 20 May, 2024 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 10,000 | $15.23 | $152.30K | 200,000 | Indirect |
| 20 May, 2024 | Thomas A Jr Satterfield | TenPercentOwner | Acquired P | 10,000 | $15.23 | $152.30K | 200,000 | Indirect |