張建業

張建業 discloses dealings in 黑松 to TWSE / TPEx (MOPS). Activity is concentrated on a single trading day, 14 October 2021, with 2 filings.

The filings describe grants, exercises and other transfers rather than trades on the open market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

On 14 October 2021 came the latest disclosure, a transaction in 黑松. These figures are compiled from regulatory filings published by TWSE / TPEx (MOPS). They describe what insiders did and are not a recommendation.