Nathan Mazurek serves as Executive at EMPIRE RESOURCES INC /NEW/, where they oversee executive responsibilities. Since joining the company, Nathan Mazurek has executed 25 insider transactions totaling $173.5K, demonstrating a bullish approach to their equity position. Their most recent transaction on Nov 18, 2025 involved purchasing 10,000 shares valued at $33.9K.
Nathan Mazurek currently holds 1,976,496 shares of EMPIRE RESOURCES INC /NEW/ (ERS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Nathan Mazurek has been a net buyer of ERS stock. They have purchased $173.5K and sold $0 worth of shares.
Nathan Mazurek's most recent insider trade was on Nov 18, 2025, when they purchased 10,000 shares at $3.39 per share.
Get notified when new Form 4 filings are submitted
| $6.15 |
| Discretionary |
| Sep 12, 2023 | PPSI | $60.9K | Purchase | 10,000 | $6.09 | Discretionary |
| May 16, 2023 | PPSI | $0 | Award | 100,000 | $N/A | Discretionary |
| Dec 13, 2022 | PPSI | $27.3K | Purchase | 10,000 | $2.73 | Discretionary |
| Jun 13, 2022 | PPSI | $8.3K | Purchase | 2,500 | $3.34 | Discretionary |
| Apr 11, 2022 | PPSI | $0 | Other | 1,850,359 | $N/A | Discretionary |
| Mar 16, 2022 | PPSI | $4.1K | Option Exercise | 1,000 | $4.11 | Discretionary |
| Aug 18, 2021 | PPSI | $17.8K | Purchase | 5,000 | $3.56 | Discretionary |
| Jun 2, 2021 | PPSI | $4.2K | Purchase | 1,000 | $4.24 | Discretionary |
| Aug 24, 2020 | PPSI | $1.4K | Purchase | 1,000 | $1.40 | Discretionary |
| Aug 20, 2020 | PPSI | $1.5K | Purchase | 1,000 | $1.47 | Discretionary |
| Jun 18, 2020 | PPSI | $5.4K | Purchase | 4,000 | $1.35 | Discretionary |
| Jun 9, 2020 | PPSI | $1.3K | Purchase | 1,000 | $1.25 | Discretionary |
| Jun 2, 2020 | PPSI | $4.2K | Purchase | 4,193 | $1.00 | Discretionary |
| Jun 1, 2020 | PPSI | $799 | Purchase | 807 | $0.99 | Discretionary |
| May 22, 2020 | PPSI | $251 | Purchase | 241 | $1.04 | Discretionary |
| May 22, 2020 | PPSI | $370 | Purchase | 359 | $1.03 | Discretionary |
| May 22, 2020 | PPSI | $416 | Purchase | 400 | $1.04 | Discretionary |
| May 19, 2020 | PPSI | $5.4K | Purchase | 4,920 | $1.09 | Discretionary |
| May 19, 2020 | PPSI | $84 | Purchase | 80 | $1.05 | Discretionary |
| Mar 17, 2017 | PPSI | $58.9K | Option Exercise | 13,000 | $4.53 | Discretionary |
| Dec 18, 2006 | ERS | $1.2K | Option Exercise | 1,000 | $1.19 | Discretionary |
| Dec 18, 2006 | ERS | $2.0K | Option Exercise | 2,000 | $0.98 | Discretionary |
| Dec 18, 2006 | ERS | $2.3K | Option Exercise | 2,000 | $1.13 | Discretionary |