Yee Yang Chiah

CIK 00017355312 companiesSAN JOSE, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001735531

Recent Transactions

50 trades

Sale
POWER INTEGRATIONS INC$POWI
Common Stock
2024-06-17$73.75/sh−1,412→ 45,436 total
Award
POWER INTEGRATIONS INC$POWI
Common Stock
2024-04-01+13,020→ 46,848 total
Sale
POWER INTEGRATIONS INC$POWI
Common Stock
2024-02-13$75.23/sh−731→ 33,828 total
Award
POWER INTEGRATIONS INC$POWI
Common Stock
2024-02-12+1,934→ 34,559 total
Sale
POWER INTEGRATIONS INC$POWI
Common Stock
2024-02-12$80.06/sh−996→ 32,625 total
Sale
POWER INTEGRATIONS INC$POWI
Common Stock
2024-02-05$75.42/sh−853→ 33,621 total
Sale
POWER INTEGRATIONS INC$POWI
Common Stock
2023-06-15$91.43/sh−1,381→ 34,474 total
Award
POWER INTEGRATIONS INC$POWI
Common Stock
2023-02-09+9,900→ 35,855 total
Sale
POWER INTEGRATIONS INC$POWI
Common Stock
2023-02-08$85.20/sh−524→ 25,955 total
Award
POWER INTEGRATIONS INC$POWI
Common Stock
2023-02-07+1,500→ 26,479 total
Sale
POWER INTEGRATIONS INC$POWI
Common Stock
2023-02-03$89.06/sh−818→ 24,979 total
Sale
POWER INTEGRATIONS INC$POWI
Common Stock
2022-06-15$77.00/sh−1,369→ 25,797 total
Sale
POWER INTEGRATIONS INC$POWI
Common Stock
2022-02-08$85.15/sh−1,829→ 27,166 total
Award
POWER INTEGRATIONS INC$POWI
Common Stock
2022-02-07+4,846→ 28,995 total
Award
POWER INTEGRATIONS INC$POWI
Common Stock
2022-02-02+8,400→ 24,149 total
Award
POWER INTEGRATIONS INC$POWI
Common Stock
2021-07-01+15,749→ 15,749 total
Exercise/Conversion
NEOPHOTONICS CORP
Common Stock
2021-04-09+11,500→ 96,729 total
Exercise/Conversion
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2021-04-09−11,500→ 34,500 total
Disposition to Issuer
NEOPHOTONICS CORP
Common Stock
2021-04-09$12.00/sh−3,977→ 92,752 total
Disposition to Issuer
NEOPHOTONICS CORP
Common Stock
2021-03-25$11.85/sh−3,646→ 85,229 total
Exercise/Conversion
NEOPHOTONICS CORP
Common Stock
2021-03-25+10,542→ 88,875 total
Exercise/Conversion
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2021-03-25−10,542→ 0 total
Exercise/Conversion
NEOPHOTONICS CORP
Common Stock
2021-03-22+24,950→ 86,961 total
Exercise/Conversion
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2021-03-22−24,950→ 24,950 total
Disposition to Issuer
NEOPHOTONICS CORP
Common Stock
2021-03-22$12.94/sh−8,628→ 78,333 total
Disposition to Issuer
NEOPHOTONICS CORP
Common Stock
2021-02-08$12.53/sh−3,447→ 62,011 total
Exercise/Conversion
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2021-02-08−10,000→ 25,000 total
Exercise/Conversion
NEOPHOTONICS CORP
Common Stock
2021-02-08+10,000→ 65,458 total
Disposition to Issuer
NEOPHOTONICS CORP
Common Stock
2021-01-22$12.24/sh−5,825→ 55,458 total
Exercise/Conversion
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2021-01-22−15,000→ 35,000 total
Exercise/Conversion
NEOPHOTONICS CORP
Common Stock
2021-01-22+15,000→ 61,283 total
Exercise/Conversion
NEOPHOTONICS CORP
Common Stock
2020-07-30+10,000→ 47,997 total
Disposition to Issuer
NEOPHOTONICS CORP
Common Stock
2020-07-30$8.92/sh−3,458→ 44,539 total
Exercise/Conversion
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2020-07-30−10,000→ 30,000 total
Disposition to Issuer
NEOPHOTONICS CORP
Common Stock
2020-07-30$8.92/sh−923→ 46,283 total
Exercise/Conversion
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2020-07-30−2,667→ 5,333 total
Exercise/Conversion
NEOPHOTONICS CORP
Common Stock
2020-07-30+2,667→ 47,206 total
Disposition to Issuer
NEOPHOTONICS CORP
Common Stock
2020-04-13$8.13/sh−2,179→ 37,997 total
Exercise/Conversion
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2020-04-13−6,299→ 0 total
Exercise/Conversion
NEOPHOTONICS CORP
Common Stock
2020-04-13+6,299→ 40,176 total
Award
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2020-04-09+46,000→ 46,000 total
Award
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2020-03-25+10,542→ 10,542 total
Exercise/Conversion
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2020-03-23−24,950→ 49,900 total
Exercise/Conversion
NEOPHOTONICS CORP
Common Stock
2020-03-23+24,950→ 42,805 total
Disposition to Issuer
NEOPHOTONICS CORP
Common Stock
2020-03-23$5.66/sh−8,928→ 33,877 total
Exercise/Conversion
NEOPHOTONICS CORP
Common Stock
2020-01-30+3,414→ 19,251 total
Disposition to Issuer
NEOPHOTONICS CORP
Common Stock
2020-01-30$8.17/sh−1,396→ 17,855 total
Exercise/Conversion
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2020-01-30−3,414→ 0 total
Award
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2019-07-30+8,000→ 8,000 total
Award
NEOPHOTONICS CORP
Restricted Stock Units (right to acquire)
2019-07-30+40,000→ 51,414 total

Companies

Recent Filings

Address

2911 ZANKER RD

SAN JOSE, CA, 95134

View on SEC.gov