Tina Donikowski sold TopBuild Corp ($BLD) shares once on the open market in the last year for a total of $158 thousand, with the latest sale on August 27, 2025. Her $BLD sales rank 8,880th among insiders. She also sold Advanced Energy Industries ($AEIS) shares once for $475 thousand, most recently on December 4, 2025, ranking 6,573rd. Among 11,678 insiders with sales averaging $8.6 million across 6.4 transactions each, her activity falls below average. No open market purchases recorded.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 4, 2025 | ADVANCED ENERGY INDUSTRIES INC | $AEIS | Donikowski Tina | Not found | S | Common Stock | 2257 | $210.33 | 8,248.0000 | 38,500,000 | 21.49% | 0.01% |
| Sept. 2, 2025 | TopBuild Corp | $BLD | Donikowski Tina | Director | G | Common Stock | 465 | $0.00 | 3,780.0000 | 28,515,554 | 10.95% | 0.00% |
| Aug. 27, 2025 | TopBuild Corp | $BLD | Donikowski Tina | Director | S | Common Stock | 370 | $427.89 | 4,245.0000 | 28,515,554 | 8.02% | 0.00% |
| May 3, 2025 | ADVANCED ENERGY INDUSTRIES INC | $AEIS | Donikowski Tina | Not found | M | Common Stock | 2093 | $0.00 | 10,505.0000 | 38,100,000 | 24.88% | 0.01% |
| May 2, 2025 | ADVANCED ENERGY INDUSTRIES INC | $AEIS | Donikowski Tina | Not found | A | Restricted Stock Units | 2313 | $0.00 | 2,313.0000 | 38,100,000 | 9999.99% | 0.01% |
| May 3, 2025 | ADVANCED ENERGY INDUSTRIES INC | $AEIS | Donikowski Tina | Not found | M | Restricted Stock Units | 2093 | $0.00 | 0.0000 | 38,100,000 | 100.00% | 0.01% |
| April 28, 2025 | TopBuild Corp | $BLD | Donikowski Tina | Director | A | Common Stock | 515 | $296.65 | 4,615.0000 | 29,174,892 | 12.56% | 0.00% |
| Nov. 26, 2024 | ADVANCED ENERGY INDUSTRIES INC | $AEIS | Donikowski Tina | Not found | S | Common Stock | 1800 | $116.84 | 8,412.0000 | 37,500,000 | 17.63% | 0.00% |
| May 15, 2024 | TopBuild Corp | $BLD | Donikowski Tina | Director | S | Common Stock | 640 | $436.11 | 4,100.0000 | 31,843,818 | 13.50% | 0.00% |
| May 3, 2024 | ADVANCED ENERGY INDUSTRIES INC | $AEIS | Donikowski Tina | Not found | A | Restricted Stock Units | 2093 | $0.00 | 2,093.0000 | 37,700,000 | 9999.99% | 0.01% |
| May 5, 2024 | ADVANCED ENERGY INDUSTRIES INC | $AEIS | Donikowski Tina | Not found | M | Restricted Stock Units | 2257 | $0.00 | 0.0000 | 37,700,000 | 100.00% | 0.01% |
| May 5, 2024 | ADVANCED ENERGY INDUSTRIES INC | $AEIS | Donikowski Tina | Not found | M | Common Stock | 2257 | $0.00 | 10,212.0000 | 37,700,000 | 28.37% | 0.01% |
| April 29, 2024 | TopBuild Corp | $BLD | Donikowski Tina | Director | A | Common Stock | 340 | $414.14 | 4,740.0000 | 31,843,818 | 7.73% | 0.00% |
| May 5, 2023 | ADVANCED ENERGY INDUSTRIES INC | $AEIS | Donikowski Tina | Director | A | Common Stock | 2257 | $0.00 | 2,257.0000 | 37,757,000 | 9999.99% | 0.01% |