Yoon Sung, SVP at Keysight Technologies ($KEYS), made one open market sale of company shares in the last 365 days, totaling about $184 thousand. The most recent transaction occurred on December 30, 2025. This places Yoon Sung's sales volume in 8,601st position among 11,678 insiders in our database, where the average sale amount is $8.6 million across about 6.4 transactions per insider. Yoon Sung reported no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 30, 2025 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | S | Common Stock | 889 | $206.66 | 16,953.0260 | 202,080,000 | 4.98% | 0.00% |
| Dec. 30, 2025 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | G | Common Stock | 500 | $0.00 | 16,453.0260 | 202,080,000 | 2.95% | 0.00% |
| Dec. 11, 2025 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 152 | $201.40 | 17,841.8180 | 202,080,000 | 0.84% | 0.00% |
| Nov. 19, 2025 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | A | Common Stock | 507 | $0.00 | 11,773.8180 | 202,080,000 | 4.50% | 0.00% |
| Nov. 20, 2025 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 185 | $169.67 | 17,993.8180 | 202,080,000 | 1.02% | 0.00% |
| Nov. 19, 2025 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | A | Common Stock | 6429 | $0.00 | 18,178.8180 | 202,080,000 | 54.72% | 0.00% |
| Nov. 19, 2025 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 24 | $174.61 | 11,749.8180 | 202,080,000 | 0.20% | 0.00% |
| Nov. 14, 2025 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 37 | $179.06 | 11,304.8180 | 202,080,000 | 0.33% | 0.00% |
| Nov. 14, 2025 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 65 | $179.06 | 11,341.8180 | 202,080,000 | 0.57% | 0.00% |
| Nov. 17, 2025 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 38 | $175.51 | 11,266.8180 | 202,080,000 | 0.34% | 0.00% |
| Dec. 10, 2024 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 81 | $172.26 | 11,241.8560 | 201,008,000 | 0.72% | 0.00% |
| Nov. 24, 2024 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 46 | $170.28 | 11,322.8560 | 201,008,000 | 0.40% | 0.00% |
| Nov. 20, 2024 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | A | Common Stock | 3432 | $0.00 | 11,368.8560 | 201,008,000 | 43.24% | 0.00% |
| Nov. 20, 2024 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 28 | $165.48 | 7,936.8560 | 201,008,000 | 0.35% | 0.00% |
| Nov. 20, 2024 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | A | Common Stock | 584 | $0.00 | 7,964.8560 | 201,008,000 | 7.91% | 0.00% |
| Nov. 16, 2024 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 37 | $149.37 | 7,418.8560 | 201,008,000 | 0.50% | 0.00% |
| Nov. 15, 2024 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 65 | $149.37 | 7,455.8560 | 201,008,000 | 0.86% | 0.00% |
| Nov. 17, 2024 | Keysight Technologies, Inc. | $KEYS | YOON SUNG | SVP | F | Common Stock | 38 | $149.37 | 7,380.8560 | 201,008,000 | 0.51% | 0.00% |