Tai Keung Chung is VP at TTM TECHNOLOGIES INC (TTMI). They have made 17 open-market trades across 1 company since 2010, most recently 2021-08-02.
CIK 0001489195
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 17 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TTMI | 26,392 | $2.5M |
Shares reported on the most recent Form 4, priced at the 2021-08-03 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TTMI | SELL | 2021-08-02 | 2021-08-03 | $14.09 | $503K | +0.6% | -0.6% | -3.7% |
| TTMI | SELL | 2021-05-21 | 2021-05-21 | $15.10 | $196K | +0.5% | -4.2% | -6.2% |
| TTMI | SELL | 2020-08-26 | 2020-08-28 | $11.94 | $983K | -6.0% | -1.5% | +14.7% |
| TTMI | SELL | 2019-08-19 | 2019-08-21 | $10.58 | $631K | -0.6% | +16.8% | +24.1% |
| TTMI | SELL | 2018-08-06 | 2018-08-07 | $18.90 | $882K | -5.3% | -5.5% | -33.5% |
| TTMI | SELL | 2018-02-28 | 2018-03-02 | $16.15 | $3.4M | +4.6% | -7.2% | +12.3% |
| TTMI | SELL | 2017-05-08 | 2017-05-10 | $16.48 | $1.5M | -2.3% | +9.9% | -17.2% |
| TTMI | SELL | 2017-02-13 | 2017-02-14 | $17.29 | $427K | -7.1% | -7.1% | -7.2% |
| TTMI | SELL | 2016-08-01 | 2016-08-03 | $10.46 | $732K | +3.1% | +5.9% | +29.9% |
| TTMI | SELL | 2016-08-01 | 2016-08-03 | $10.46 | $1.5M | +3.1% | +5.9% | +29.9% |
| TTMI | SELL | 2015-11-02 | 2015-11-04 | $7.65 | $1.1M | -17.9% | +1.3% | -13.9% |
| TTMI | SELL | 2015-05-26 | 2015-05-28 | $9.74 | $974K | -17.9% | +1.3% | +1.3% |
| TTMI | SELL | 2015-02-09 | 2015-02-11 | $7.96 | $956K | -17.9% | +1.3% | +1.3% |
| TTMI | SELL | 2014-11-13 | 2014-11-17 | $6.80 | $952K | -17.9% | +1.3% | +1.3% |
| TTMI | SELL | 2014-05-27 | 2014-05-29 | $7.65 | $918K | -17.9% | +1.3% | +1.3% |
| TTMI | SELL | 2011-05-18 | 2011-05-20 | $16.66 | $3.3M | -17.9% | +1.3% | +1.3% |
| TTMI | SELL | 2010-11-24 | 2010-11-29 | $12.99 | $2.3M | -17.9% | +1.3% | +1.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.