TAIWAN · TWSE / TPEx
BIOPTIC
光鼎生技 · 6850 · Emerging Stock Board · Biotech and medical
Share price, 2026-10-19NT$30.101 month -8.8% · 1 year -36.9%
Directors and supervisors hold5,298,35616.0% of shares issued
Of which pledged0.0%0
Share price, last 12 months
Daily closes adjusted for cash and stock dividends, against the TAIEX index rebased to the same start. Prices from Yahoo Finance.
Directors, officers and major shareholders
Holdings reported for 2026-09. At election = shares held when the director was elected. Related parties = holdings of the person's spouse, minor children and nominees. One person with two roles is listed once.
| Person | Role | At election | Now | Of the company | Pledged | Related parties |
|---|---|---|---|---|---|---|
| 蔡守冠 | Chairman · President | 1,700,447 | 2,144,790 | 6.48% | — | — |
| 盧顯卿 | Director | 1,595,082 | 1,982,686 | 5.99% | — | — |
| 徐松 | Director | 542,342 | 674,130 | 2.04% | — | — |
| 紀賢良 | Director · Vice president | 402,053 | 496,750 | 1.50% | — | — |
| 陳永來 | Independent director | — | 0 | — | — | — |
| 蕭淑貞 | Independent director | — | 0 | — | — | — |
| 王永樑 | Independent director | — | 0 | — | — | — |
| 許明智 | Vice president | — | 474,818 | 1.43% | — | — |
| 張敏夏 | Manager | — | 8,000 | 0.02% | — | — |
| 林筱寧 | Manager | — | 256,335 | 0.77% | — | — |
| 邱月琴 | Manager | — | 223,969 | 0.68% | — | — |
| 柳雲 | Assistant vice president | — | 100,485 | 0.30% | — | — |
| 翁秀鳳 | Chief financial officer | — | 302,597 | 0.91% | — | — |
| 藍卿文 | Chief accountant | — | 16,745 | 0.05% | — | — |