Yu Albert YC
Insider CIK 1320023 · PDFS Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2014-02-20 | 2014-02-24 | 7,501 | — | $0 | 1,250 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2014-02-20 | 2014-02-24 | 7,501 | $4.82 | $36.2K | 16,414 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2014-02-20 | 2014-02-24 | 7,501 | $22.25 | $166.9K | 8,913 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2013-11-29 | 2013-12-02 | 468 | $23.35 | $10.9K | 8,913 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2013-11-04 | 2013-11-06 | 5,158 | — | $0 | 0 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2013-11-04 | 2013-11-06 | 5,158 | $23.00 | $118.6K | 12,194 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2013-11-04 | 2013-11-06 | 2,813 | $22.95 | $64.6K | 9,381 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2013-11-04 | 2013-11-06 | 5,158 | $2.30 | $11.9K | 17,352 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2013-08-02 | 2013-08-06 | 2,445 | $21.18 | $51.8K | 12,194 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2013-08-02 | 2013-08-06 | 2,812 | $20.94 | $58.9K | 14,639 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2013-08-01 | 2013-08-02 | 3,490 | $20.56 | $71.8K | 17,451 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2013-05-30 | 2013-06-03 | 2,313 | $18.50 | $42.8K | 20,941 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2013-05-28 | 2013-05-29 | 469 | $18.30 | $8.6K | 15,880 | SEC↗ |
| PDFS PDF SOLUTIONS INC | A Award | 2013-05-28 | 2013-05-30 | 7,374 | — | $0 | 23,254 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2013-02-23 | 2012-02-24 | 3,500 | $6.80 | $23.8K | 17,629 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2012-09-13 | 2012-09-14 | 3,515 | — | $0 | 0 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2012-09-13 | 2012-09-14 | 234 | — | $0 | 7,735 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2012-09-13 | 2012-09-14 | 416 | — | $0 | 8,751 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2012-09-13 | 2012-09-14 | 468 | — | $0 | 5,158 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-09-13 | 2012-09-14 | 3,515 | $8.79 | $30.9K | 20,332 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-09-13 | 2012-09-14 | 468 | $2.30 | $1.1K | 16,817 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-09-13 | 2012-09-14 | 416 | $4.82 | $2.0K | 20,748 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-09-13 | 2012-09-14 | 234 | $6.21 | $1.5K | 20,982 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2012-09-13 | 2012-09-14 | 4,633 | $12.86 | $59.6K | 16,349 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2012-08-16 | 2012-08-16 | 3,281 | — | $0 | 7,969 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2012-08-16 | 2012-08-16 | 2,581 | $10.40 | $26.8K | 16,349 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2012-08-16 | 2012-08-16 | 700 | $10.40 | $7.3K | 18,930 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-08-16 | 2012-08-16 | 3,281 | $6.21 | $20.4K | 19,630 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2012-08-15 | 2012-08-16 | 2,813 | — | $0 | 5,626 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-08-15 | 2012-08-16 | 2,813 | $2.30 | $6.5K | 19,162 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2012-08-15 | 2012-08-16 | 2,813 | $10.37 | $29.2K | 16,349 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-08-15 | 2012-08-16 | 2,084 | $4.82 | $10.0K | 18,433 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2012-08-15 | 2012-08-16 | 2,084 | $10.37 | $21.6K | 16,349 | SEC↗ |
| PDFS PDF SOLUTIONS INC | A Award deriv | 2012-05-22 | 2012-05-24 | 11,250 | — | $0 | 11,250 | SEC↗ |
| PDFS PDF SOLUTIONS INC | A Award | 2012-05-22 | 2012-05-24 | 3,750 | $8.79 | $33.0K | 18,224 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2012-02-24 | 2012-02-24 | 3,500 | $4.82 | $16.9K | 11,251 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2012-02-24 | 2012-02-24 | 3,500 | $7.00 | $24.5K | 14,474 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-02-24 | 2012-02-24 | 3,500 | $4.82 | $16.9K | 17,974 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2012-02-23 | 2012-02-24 | 1,406 | $2.30 | $3.2K | 8,439 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2012-02-23 | 2012-02-24 | 1,749 | $4.82 | $8.4K | 14,751 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2012-02-23 | 2012-02-24 | 3,500 | $4.82 | $16.9K | 16,500 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-02-23 | 2012-02-24 | 3,500 | $4.82 | $16.9K | 17,974 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2012-02-23 | 2012-02-24 | 1,406 | $6.70 | $9.4K | 14,474 | SEC↗ |
| PDFS PDF SOLUTIONS INC | S Sale | 2012-02-23 | 2012-02-24 | 1,749 | $6.75 | $11.8K | 15,880 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-02-23 | 2012-02-24 | 1,749 | $4.82 | $8.4K | 19,723 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise | 2012-02-23 | 2012-02-24 | 1,406 | $2.30 | $3.2K | 21,129 | SEC↗ |
| PDFS PDF SOLUTIONS INC | M Exercise deriv | 2010-08-15 | 2012-08-16 | 2,084 | — | $0 | 9,167 | SEC↗ |