Herrera Maurice has filed 13 insider transactions across 1 company since August 2024.
Most recent transaction: a grant/award of 1750 shares of Covista Inc. ($CVSA) on November 12, 2025.
Activity breakdown: 0 open-market purchases 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 12, 2025 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | A | Common Stock | 1750 | $96.86 | 20,927.0000 | 37,057,000 | 9.13% | 0.00% |
| Nov. 13, 2025 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | F | Common Stock | 343 | $96.26 | 20,584.0000 | 37,057,000 | 1.64% | 0.00% |
| Aug. 23, 2025 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | F | Common Stock | 4979 | $134.88 | 16,517.0000 | 38,334,000 | 23.16% | 0.01% |
| Aug. 23, 2025 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | A | Common Stock | 9757 | $134.88 | 21,496.0000 | 38,334,000 | 83.12% | 0.03% |
| Aug. 23, 2025 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | F | Common Stock | 880 | $134.88 | 15,637.0000 | 38,334,000 | 5.33% | 0.00% |
| Aug. 24, 2025 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | F | Common Stock | 734 | $134.88 | 14,903.0000 | 38,334,000 | 4.69% | 0.00% |
| Aug. 24, 2025 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | A | Common Stock | 8752 | $134.88 | 23,655.0000 | 38,334,000 | 58.73% | 0.02% |
| Aug. 24, 2025 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | F | Common Stock | 4478 | $134.88 | 19,177.0000 | 38,334,000 | 18.93% | 0.01% |
| Nov. 13, 2024 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | A | Common Stock | 2010 | $89.85 | 11,739.0000 | 39,109,000 | 20.66% | 0.01% |
| Nov. 10, 2024 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | F | Common Stock | 5021 | $91.23 | 9,729.0000 | 39,109,000 | 34.04% | 0.01% |
| Sept. 11, 2024 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | S | Common Stock | 8165 | $70.54 | 14,750.0000 | 40,307,000 | 35.63% | 0.02% |
| Aug. 23, 2024 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | F | Common Stock | 865 | $75.35 | 23,654.0000 | 40,307,000 | 3.53% | 0.00% |
| Aug. 24, 2024 | Covista Inc. | $CVSA | Herrera Maurice | SVP - Chief Marketing Officer | F | Common Stock | 739 | $75.35 | 22,915.0000 | 40,307,000 | 3.12% | 0.00% |