Covista Inc.（CVSA）内部人交易：高管与董事近期交易
过去 18 个月，共有 9 位内部人为 Covista Inc.（CVSA）报告了 50 笔 Form 4 交易（最近一笔 2026-10-09）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-10-09 | Beard, Stephen W. | Chairman & CEO | 卖出 | 3,639 | $474,413 |
| 2026-10-09 | Beard, Stephen W. | Chairman & CEO | 卖出 | 4,667 | $610,299 |
| 2026-09-01 | MALAFRONTE MICHAEL W | 董事 | 卖出 | 2,500 | $0 |
| 2026-08-28 | Gangadharan Manjunath | VP, Chief Accounting Officer | 卖出 | 1,802 | $247,198 |
| 2026-08-25 | Gangadharan Manjunath | VP, Chief Accounting Officer | 买入 | 1,050 | $138,968 |
| 2026-08-25 | BECK DOUGLAS G. | SVP, GC, Corp. Sec & ISS | 卖出 | 784 | $103,762 |
| 2026-08-25 | Phelan Robert J. | Chief Financial Officer | 卖出 | 1,279 | $169,276 |
| 2026-08-25 | Gangadharan Manjunath | VP, Chief Accounting Officer | 卖出 | 188 | $24,882 |
| 2026-08-25 | Betz Michael | Pres. Walden University & CDO | 卖出 | 945 | $125,071 |
| 2026-08-25 | Beard, Stephen W. | Chairman & CEO | 买入 | 53,144 | $7.0M |
| 2026-08-25 | BECK DOUGLAS G. | SVP, GC, Corp. Sec & ISS | 买入 | 4,242 | $561,429 |
| 2026-08-25 | Phelan Robert J. | Chief Financial Officer | 买入 | 7,056 | $933,862 |
| 2026-08-25 | Beard, Stephen W. | Chairman & CEO | 卖出 | 9,621 | $1.3M |
| 2026-08-25 | Betz Michael | Pres. Walden University & CDO | 买入 | 7,320 | $968,802 |
| 2026-08-25 | Beard, Stephen W. | Chairman & CEO | 卖出 | 23,543 | $3.1M |
| 2026-08-25 | BECK DOUGLAS G. | SVP, GC, Corp. Sec & ISS | 卖出 | 1,922 | $254,377 |
| 2026-08-25 | Phelan Robert J. | Chief Financial Officer | 卖出 | 3,126 | $413,726 |
| 2026-08-25 | Gangadharan Manjunath | VP, Chief Accounting Officer | 卖出 | 308 | $40,764 |
| 2026-08-25 | Betz Michael | Pres. Walden University & CDO | 卖出 | 3,302 | $437,020 |
| 2026-08-25 | Beard, Stephen W. | Chairman & CEO | 买入 | 75,920 | $10.0M |
| 2026-08-25 | BECK DOUGLAS G. | SVP, GC, Corp. Sec & ISS | 买入 | 6,060 | $802,041 |
| 2026-08-25 | Phelan Robert J. | Chief Financial Officer | 买入 | 10,080 | $1.3M |
| 2026-08-25 | Gangadharan Manjunath | VP, Chief Accounting Officer | 买入 | 1,500 | $198,525 |
| 2026-08-25 | Betz Michael | Pres. Walden University & CDO | 买入 | 5,124 | $678,161 |
| 2026-08-25 | Beard, Stephen W. | Chairman & CEO | 卖出 | 33,633 | $4.5M |
来源：SEC Form 4 申报文件 · 截至 2026-10-09