David C. Chang, a director at AXT Inc. ($AXTI), sold shares on the open market seven times over the past year, totaling $4.3 million. His most recent sale occurred on March 10, 2026. These transactions rank him 2,147th among 11,678 insiders by sale value, below the average of $8.6 million across 6.4 transactions per insider. Chang 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 10, 2026 | AXT INC | $AXTI | CHANG DAVID C | Director | S | Common Stock | 20000 | $46.00 | 72,744.0000 | 46,623,170 | 21.56% | 0.04% |
| March 4, 2026 | AXT INC | $AXTI | CHANG DAVID C | Director | S | Common Stock | 20000 | $38.53 | 112,744.0000 | 46,623,170 | 15.07% | 0.04% |
| March 5, 2026 | AXT INC | $AXTI | CHANG DAVID C | Director | S | Common Stock | 20000 | $38.42 | 92,744.0000 | 46,623,170 | 17.74% | 0.04% |
| Dec. 9, 2025 | AXT INC | $AXTI | CHANG DAVID C | Director | S | Common Stock | 25000 | $14.84 | 132,744.0000 | 46,623,170 | 15.85% | 0.05% |
| Dec. 2, 2025 | AXT INC | $AXTI | CHANG DAVID C | Director | S | Common Stock | 25000 | $12.33 | 157,744.0000 | 46,623,170 | 13.68% | 0.05% |
| Nov. 28, 2025 | AXT INC | $AXTI | CHANG DAVID C | Director | S | Common Stock | 25000 | $10.72 | 182,744.0000 | 46,623,170 | 12.03% | 0.05% |
| Nov. 5, 2025 | AXT INC | $AXTI | CHANG DAVID C | Director | S | Common Stock | 100000 | $8.94 | 207,744.0000 | 46,623,170 | 32.49% | 0.21% |
| May 15, 2025 | AXT INC | $AXTI | CHANG DAVID C | Not found | A | Common Stock | 55172 | $0.00 | 307,744.0000 | 0 | 21.84% | 0.00% |
| May 16, 2024 | AXT INC | $AXTI | CHANG DAVID C | Not found | A | Common Stock | 23323 | $0.00 | 252,572.0000 | 0 | 10.17% | 0.00% |