Charles Ku

All filings by Charles Ku on record concern RSI International Systems Inc. In total, 9 filings cover trades dated from 28 July 2016 to 15 March 2017.

On the market, this insider has only ever bought: 6 purchases, €7,215 in total. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 1 option exercise.

Half of the purchases are above €721 and half below. No cluster: in 6 purchases, no other insider of the company bought within 30 days.

The record was last updated on 16 March 2017 with an option exercise (€24k) in RSI International Systems Inc. The last insider purchase was made public on 2 December 2016, 3,614 days ago. Typically, a trade is published a median of 8 days after it takes place. This delay matters because a trade only becomes useful information once it is public. This summary is built from SEDI disclosures alone and does not predict where the share price will go.