Sandifer Andrew D has filed 46 insider transactions across 2 companies since February 2023.
Most recent transaction: a grant/award of 5 shares of Koppers Holdings Inc. ($KOP) on March 23, 2026.
Activity breakdown: 1 open-market purchase and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 23, 2026 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Director | A | Dividend Equivalent Rights | 5 | $0.00 | 89.3320 | 20,414,000 | 6.27% | 0.00% |
| March 23, 2026 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Director | A | Dividend Equivalent Rights | 50 | $0.00 | 84.0640 | 20,414,000 | 146.78% | 0.00% |
| Feb. 23, 2026 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 1719 | $14.62 | 151,713.5110 | 125,196,000 | 1.12% | 0.00% |
| Feb. 23, 2026 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 2814 | $14.62 | 153,432.5110 | 125,196,000 | 1.80% | 0.00% |
| Feb. 19, 2026 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 84464 | $0.00 | 156,246.5110 | 125,196,000 | 117.67% | 0.07% |
| Dec. 16, 2025 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Director | A | Dividend Equivalent Rights | 6 | $0.00 | 34.0640 | 20,414,000 | 20.91% | 0.00% |
| Sept. 15, 2025 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Director | A | Dividend Equivalent Rights | 6 | $0.00 | 28.1740 | 21,291,000 | 26.32% | 0.00% |
| May 8, 2025 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Not found | A | Restricted Stock Units | 4778 | $0.00 | 6,857.0000 | 21,291,000 | 229.82% | 0.02% |
| March 24, 2025 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Not found | A | Dividend Equivalent Rights | 17 | $0.00 | 17.0000 | 21,291,000 | 9999.99% | 0.00% |
| Feb. 24, 2025 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 1953 | $38.25 | 71,614.9880 | 125,500,000 | 2.65% | 0.00% |
| Feb. 21, 2025 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 18168 | $0.00 | 73,567.9880 | 125,500,000 | 32.79% | 0.01% |
| Feb. 21, 2025 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Stock Option (Right to Buy) | 89613 | $0.00 | 89,613.0000 | 125,500,000 | 9999.99% | 0.07% |
| Feb. 18, 2025 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 1349 | $0.00 | 56,369.9880 | 125,500,000 | 2.45% | 0.00% |
| Feb. 18, 2025 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 458 | $0.00 | 54,998.9880 | 125,500,000 | 0.84% | 0.00% |
| Feb. 18, 2025 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 22 | $0.00 | 55,020.9880 | 125,500,000 | 0.04% | 0.00% |
| Feb. 18, 2025 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 65 | $0.00 | 56,434.9880 | 125,500,000 | 0.12% | 0.00% |
| Feb. 18, 2025 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 1017 | $36.62 | 55,417.9880 | 125,500,000 | 1.80% | 0.00% |
| Feb. 18, 2025 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 18 | $36.62 | 55,399.9880 | 125,500,000 | 0.03% | 0.00% |
| May 2, 2024 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Not found | M | Dividend Equivalent Rights | 20 | $0.00 | 0.0000 | 21,539,000 | 100.00% | 0.00% |
| May 2, 2024 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Not found | A | Restricted Stock Units | 2079 | $0.00 | 2,079.0000 | 21,539,000 | 9999.99% | 0.01% |
| May 2, 2024 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Not found | M | Common Stock | 20 | $0.00 | 3,949.0000 | 21,539,000 | 0.51% | 0.00% |
| March 25, 2024 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Not found | A | Dividend Equivalent Rights | 20 | $0.00 | 20.0000 | 21,539,000 | 9999.99% | 0.00% |
| March 4, 2024 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | P | Common Stock | 2150 | $59.22 | 54,432.2590 | 125,533,000 | 4.11% | 0.00% |
| Feb. 26, 2024 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 1472 | $52.38 | 52,282.2590 | 125,533,000 | 2.74% | 0.00% |
| Feb. 20, 2024 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Stock Option (Right to Buy) | 44385 | $50.99 | 44,385.0000 | 125,533,000 | 9999.99% | 0.04% |
| Feb. 20, 2024 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 11113 | $0.00 | 54,518.2590 | 125,533,000 | 25.60% | 0.01% |
| Feb. 20, 2024 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 750 | $52.34 | 53,768.2590 | 125,533,000 | 1.38% | 0.00% |
| Feb. 20, 2024 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 14 | $52.34 | 53,754.2590 | 125,533,000 | 0.03% | 0.00% |
| May 4, 2023 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Director | A | Common Stock | 3513 | $0.00 | 3,929.0000 | 21,313,000 | 844.47% | 0.02% |
| March 20, 2023 | Koppers Holdings Inc. | $KOP | Sandifer Andrew D | Director | A | Common Stock | 416 | $0.00 | 416.0000 | 21,313,000 | 9999.99% | 0.00% |
| March 2, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | S | Common Stock | 5000 | $127.77 | 43,308.3290 | 126,707,000 | 10.35% | 0.00% |
| Feb. 27, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 983 | $128.87 | 48,308.3290 | 126,707,000 | 1.99% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 992 | $0.00 | 49,604.3290 | 126,707,000 | 2.04% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 26 | $0.00 | 49,630.3290 | 126,707,000 | 0.05% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 98 | $0.00 | 49,728.3290 | 126,707,000 | 0.20% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 1045 | $0.00 | 50,773.3290 | 126,707,000 | 2.10% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 1098 | $128.73 | 49,675.3290 | 126,707,000 | 2.16% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 48 | $128.73 | 49,627.3290 | 126,707,000 | 0.10% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 35 | $0.00 | 47,164.3290 | 126,707,000 | 0.07% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Stock Option (Right to Buy) | 11710 | $129.08 | 11,710.0000 | 126,707,000 | 9999.99% | 0.01% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 1984 | $0.00 | 47,129.3290 | 126,707,000 | 4.39% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 26 | $0.00 | 45,145.3290 | 126,707,000 | 0.06% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 1462 | $0.00 | 45,119.3290 | 126,707,000 | 3.35% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 3699 | $0.00 | 43,657.3290 | 126,707,000 | 9.26% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | F | Common Stock | 336 | $128.73 | 49,291.3290 | 126,707,000 | 0.68% | 0.00% |
| Feb. 23, 2023 | FMC CORP | $FMC | Sandifer Andrew D | EVP and CFO | A | Common Stock | 1448 | $0.00 | 48,612.3290 | 126,707,000 | 3.07% | 0.00% |