Lisa W. Wardell, a director at Covista Inc. ($ATGE), sold about $7.6 million in company shares across three open market transactions over the past year. Her most recent sale occurred on August 28, 2025. These sales rank her 1,406th among 11,678 insiders by total value sold, below the average of $8.6 million per insider and 6.4 transactions. She made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 31, 2026 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 125 | $299.13 | 9,542.3590 | 696,000,000 | 1.33% | 0.00% |
| Dec. 31, 2025 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 99 | $378.66 | 9,395.7820 | 698,000,000 | 1.07% | 0.00% |
| Nov. 12, 2025 | Covista Inc. | $CVSA | WARDELL LISA W | Director | A | Common Stock | 1445 | $96.86 | 44,896.0000 | 37,057,000 | 3.33% | 0.00% |
| Nov. 13, 2025 | Covista Inc. | $CVSA | WARDELL LISA W | Director | F | Common Stock | 645 | $96.26 | 44,251.0000 | 37,057,000 | 1.44% | 0.00% |
| Sept. 30, 2025 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 112 | $335.36 | 9,276.0720 | 713,000,000 | 1.22% | 0.00% |
| Aug. 28, 2025 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 25477 | $132.38 | 43,451.0000 | 38,334,000 | 36.96% | 0.07% |
| Aug. 27, 2025 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 18392 | $135.22 | 68,928.0000 | 38,334,000 | 21.06% | 0.05% |
| Aug. 25, 2025 | Covista Inc. | $CVSA | WARDELL LISA W | Director | F | Common Stock | 5157 | $135.33 | 87,320.0000 | 38,334,000 | 5.58% | 0.01% |
| Aug. 21, 2025 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 12900 | $132.90 | 92,477.0000 | 38,334,000 | 12.24% | 0.03% |
| June 30, 2025 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 124 | $302.15 | 9,139.0560 | 713,000,000 | 1.38% | 0.00% |
| April 29, 2025 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 948 | $0.00 | 8,991.7640 | 713,000,000 | 11.79% | 0.00% |
| March 31, 2025 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 140 | $267.80 | 8,043.2970 | 713,000,000 | 1.77% | 0.00% |
| Dec. 31, 2024 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 125 | $299.52 | 7,885.4760 | 716,000,000 | 1.61% | 0.00% |
| Nov. 8, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | F | Common Stock | 1268 | $91.23 | 103,817.0000 | 39,109,000 | 1.21% | 0.00% |
| Nov. 13, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | A | Common Stock | 1560 | $89.85 | 105,377.0000 | 39,109,000 | 1.50% | 0.00% |
| Sept. 30, 2024 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 142 | $263.35 | 7,741.4330 | 736,000,000 | 1.87% | 0.00% |
| Sept. 13, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 67976 | $72.86 | 105,085.0000 | 40,307,000 | 39.28% | 0.17% |
| Sept. 12, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Employee Stock Option (Right to Buy) | 7292 | $0.00 | 69,541.0000 | 40,307,000 | 9.49% | 0.02% |
| Sept. 13, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Employee Stock Option (Right to Buy) | 67976 | $0.00 | 1,565.0000 | 40,307,000 | 97.75% | 0.17% |
| Sept. 12, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Common Stock | 7292 | $32.02 | 112,377.0000 | 40,307,000 | 6.94% | 0.02% |
| Sept. 12, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 7292 | $72.10 | 105,085.0000 | 40,307,000 | 6.49% | 0.02% |
| Sept. 13, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Common Stock | 67976 | $32.03 | 173,061.0000 | 40,307,000 | 64.69% | 0.17% |
| Sept. 4, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 19936 | $73.82 | 105,085.0000 | 40,307,000 | 15.95% | 0.05% |
| Sept. 3, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Employee Stock Option (Right to Buy) | 34271 | $0.00 | 96,769.0000 | 40,307,000 | 26.15% | 0.09% |
| Sept. 4, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Employee Stock Option (Right to Buy) | 19936 | $0.00 | 76,833.0000 | 40,307,000 | 20.60% | 0.05% |
| Sept. 4, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Common Stock | 19936 | $32.03 | 125,021.0000 | 40,307,000 | 18.97% | 0.05% |
| Sept. 3, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 34271 | $73.78 | 105,085.0000 | 40,307,000 | 24.59% | 0.09% |
| Sept. 3, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Common Stock | 34271 | $32.03 | 139,356.0000 | 40,307,000 | 32.61% | 0.09% |
| Aug. 30, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 13341 | $75.74 | 105,085.0000 | 40,307,000 | 11.27% | 0.03% |
| Aug. 29, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Common Stock | 30115 | $43.39 | 135,200.0000 | 40,307,000 | 28.66% | 0.07% |
| Aug. 29, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 30115 | $75.54 | 105,085.0000 | 40,307,000 | 22.27% | 0.07% |
| Aug. 30, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Common Stock | 13341 | $43.39 | 118,426.0000 | 40,307,000 | 12.70% | 0.03% |
| Aug. 30, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Common Stock | 14960 | $32.03 | 120,045.0000 | 40,307,000 | 14.24% | 0.04% |
| Aug. 30, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 14960 | $75.74 | 105,085.0000 | 40,307,000 | 12.46% | 0.04% |
| Aug. 29, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Employee Stock Option (Right to Buy) | 30115 | $0.00 | 13,341.0000 | 40,307,000 | 69.30% | 0.07% |
| Aug. 30, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Employee Stock Option (Right to Buy) | 13341 | $0.00 | 0.0000 | 40,307,000 | 100.00% | 0.03% |
| Aug. 30, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Employee Stock Option (Right to Buy) | 14960 | $0.00 | 131,040.0000 | 40,307,000 | 10.25% | 0.04% |
| Aug. 27, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Employee Stock Option (Right to Buy) | 21688 | $0.00 | 79,612.0000 | 40,307,000 | 21.41% | 0.05% |
| Aug. 27, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 21688 | $75.60 | 105,085.0000 | 40,307,000 | 17.11% | 0.05% |
| Aug. 28, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Employee Stock Option (Right to Buy) | 36156 | $0.00 | 43,456.0000 | 40,307,000 | 45.42% | 0.09% |
| Aug. 27, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Common Stock | 2949 | $33.90 | 108,034.0000 | 40,307,000 | 2.81% | 0.01% |
| Aug. 27, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Common Stock | 21688 | $43.39 | 126,773.0000 | 40,307,000 | 20.64% | 0.05% |
| Aug. 27, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 2949 | $75.60 | 105,085.0000 | 40,307,000 | 2.73% | 0.01% |
| Aug. 28, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Common Stock | 36156 | $43.39 | 141,241.0000 | 40,307,000 | 34.41% | 0.09% |
| Aug. 28, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 36156 | $75.43 | 105,085.0000 | 40,307,000 | 25.60% | 0.09% |
| Aug. 27, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | M | Incentive Stock Option (Right to Buy) | 2949 | $0.00 | 0.0000 | 40,307,000 | 100.00% | 0.01% |
| Aug. 25, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | F | Common Stock | 10179 | $75.35 | 112,906.0000 | 40,307,000 | 8.27% | 0.03% |
| Aug. 25, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | F | Common Stock | 5160 | $75.35 | 89,644.0000 | 40,307,000 | 5.44% | 0.01% |
| Aug. 25, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | A | Common Stock | 26302 | $75.35 | 115,946.0000 | 40,307,000 | 29.34% | 0.07% |
| Aug. 25, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | F | Common Stock | 13178 | $75.35 | 102,768.0000 | 40,307,000 | 11.37% | 0.03% |
| Aug. 25, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | A | Common Stock | 20317 | $75.35 | 123,085.0000 | 40,307,000 | 19.77% | 0.05% |
| Aug. 26, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | F | Common Stock | 7821 | $75.76 | 105,085.0000 | 40,307,000 | 6.93% | 0.02% |
| Aug. 8, 2024 | Covista Inc. | $CVSA | WARDELL LISA W | Director | S | Common Stock | 67330 | $71.51 | 94,804.0000 | 40,307,000 | 41.53% | 0.17% |
| June 30, 2024 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 164 | $228.77 | 7,576.7360 | 736,000,000 | 2.21% | 0.00% |
| May 6, 2024 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 955 | $0.00 | 7,394.2160 | 736,000,000 | 14.84% | 0.00% |
| March 31, 2024 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 151 | $223.97 | 6,438.9400 | 736,000,000 | 2.41% | 0.00% |
| Dec. 31, 2023 | AMERICAN EXPRESS CO | $AXP | WARDELL LISA W | Director | A | Share Equivalent Units | 180 | $180.63 | 6,269.7500 | 752,000,000 | 2.95% | 0.00% |