| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Newmarket Corp (NEU) has 10 insiders with recent SEC Form 4 filings, including 0 buys and 23 sells. NEU is classified in the Chemicals industry within the Materials sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| 10% | 60.7K | $38.77M | - | |
| Dir | 4.0K | $2.55M | - | |
| Dir | 3.7K | $2.39M | - | |
| Pres | 3.2K | $2.07M | - | |
| Dir | 2.1K | $1.33M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| May 12, 2025 | Hazelgrove Bruce R III | EVP &CAO | Sell | 311 | $642.43 | $199,795.73 | -46.5% | |
| Aug 9, 2024 | Hazelgrove Bruce R III | EVP &CAO | Sell | 1,270 | $544.31 | $691,271.24 | -62.9% | |
| Mar 6, 2024 | Gottwald Thomas E | Chairman, President &CEO | Sell | 216 | $632.00 | $136,512.00 | -0.1% | |
| Mar 5, 2024 | Gottwald Thomas E | Chairman, President &CEO | Sell | 3,000 | $643.14 | $1,929,420.00 | -1.9% | |
| Mar 4, 2024 | Gottwald Thomas E | Chairman, President &CEO | Sell | 4,884 | $646.32 | $3,156,627.48 | -0.6% | |
| Feb 6, 2023 | Rogers James E | Director | Sell | 393 | $360.24 | $141,574.32 | -10.9% | |
| Nov 8, 2021 | Rogers James E | Director | Sell | 553 | $337.13 | $186,432.89 | -14.4% | |
| Aug 27, 2021 | Rogers James E | Director | Sell | 590 | $340.72 | $201,024.80 | -13.3% | |
| Oct 31, 2019 | Hazelgrove Bruce R III | EVP &CAO | Sell | 171 | $479.16 | $81,936.36 | -32.3% | |
| Feb 22, 2019 | Gottwald Thomas E | Chairman, President &CEO | Sell | 11,000 | $437.84 | $4,816,245.90 | -0.7% |