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JL

Jack Lau

Executive
SemiLEDs Corp
Total declarations
3
Company
1
▲ Purchases (0 ops.)
—
▼ Sales (0 ops.)
—

Latest filing published 23 Apr 2014 for SemiLEDs Corp.

Insider track record

Disclosed buys
0
Disclosed sells
0
Signal history

No signal scores available.

Jack Lau: trading record in brief

Jack Lau appears in our data through filings on SemiLEDs Corp shares, published by SEC (Form 4). The record holds 3 filings, for trades running from 6 February 2012 to 21 April 2014.

Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

Most recently, on 23 April 2014, the filings show a share grant in SemiLEDs Corp. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. Section 16 rules allow two business days to file each Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.

Companies and markets linked to Jack Lau

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations3 total
  • ◆
    DirectorExecutivesSemiLEDs Corp
    0SEC
    25,000 shares0Common StockSEC:0001104659-14-029649:0
  • ◆
    DirectorExecutivesSemiLEDs Corp
    0SEC
    70,422 shares0Common StockSEC:0001104659-13-008651:0
  • ◆
    DirectorExecutivesSemiLEDs Corp
    0SEC
    15,290 shares0Common StockSEC:0001104659-12-007882:0

3 of 3 declarations