Chang Hung-Lun (Fred)

CIK 00015874621 companySUGAR LAND, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001587462

Recent Transactions

50 trades

Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-10-22$33.40/sh−774→ 250,557 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-10-22$33.40/sh−2,676→ 251,945 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-10-22$33.40/sh−1,705→ 254,621 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-10-22$33.40/sh−614→ 251,331 total
Sale
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-08-13$22.70/sh−15,784→ 256,326 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-07-22$28.23/sh−774→ 272,110 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-07-22$28.23/sh−613→ 272,884 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-07-22$28.23/sh−2,675→ 273,497 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-07-22$28.23/sh−1,704→ 276,172 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-07-22$28.23/sh−966→ 277,876 total
Sale
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-05-13$19.06/sh−23,837→ 278,842 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-05-13$14.76/sh−54,516→ 302,679 total
Award
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-05-09+142,857→ 357,195 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-04-30$10.05/sh−774→ 214,338 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-04-22$10.05/sh−614→ 215,112 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-04-22$10.05/sh−1,705→ 218,401 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-04-22$10.05/sh−2,675→ 215,726 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-04-22$10.05/sh−967→ 220,106 total
Award
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-04-11+32,397→ 221,073 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-01-22$30.15/sh−632→ 188,676 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-01-22$30.15/sh−996→ 195,296 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-01-22$30.15/sh−1,758→ 192,066 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-01-22$30.15/sh−2,758→ 189,308 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2025-01-22$30.15/sh−1,472→ 193,824 total
Sale
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-11-20$30.35/sh−20,323→ 195,572 total
Sale
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-11-20$30.35/sh−20,323→ 196,292 total
Sale
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-11-08$22.11/sh−10,000→ 224,810 total
Sale
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-11-08$25.04/sh−8,195→ 216,615 total
Sale
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-11-08$25.04/sh−8,915→ 215,895 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-10-22$18.51/sh−1,669→ 238,029 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-10-22$18.51/sh−946→ 241,096 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-10-22$18.51/sh−1,398→ 239,698 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-10-22$18.51/sh−2,618→ 235,411 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-10-22$18.51/sh−601→ 234,810 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-07-22$9.68/sh−2,759→ 242,675 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-07-22$9.68/sh−997→ 248,666 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-07-22$9.68/sh−633→ 242,042 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-07-22$9.68/sh−1,473→ 247,193 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-07-22$9.68/sh−1,759→ 245,434 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-06-14$10.44/sh−15,614→ 249,663 total
Disposition to Issuer
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-06-13$10.44/sh−40,455→ 265,277 total
Award
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-06-13+80,910→ 305,732 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-05-23$12.12/sh−686→ 224,822 total
Award
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-04-29+25,671→ 225,508 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-04-22$12.12/sh−1,906→ 202,827 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-04-22$12.12/sh−1,596→ 204,733 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-04-22$12.12/sh−1,080→ 206,329 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-04-22$12.12/sh−2,990→ 199,837 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-01-22$15.81/sh−1,906→ 210,399 total
Tax Payment
APPLIED OPTOELECTRONICS, INC.$AAOI
Common Stock, $.001 par value
2024-01-22$15.81/sh−1,596→ 212,305 total

Companies

APPLIED OPTOELECTRONICS, INC.
** See Remarks below
$AAOI

Recent Filings

Address

C/O APPLIED OPTOELECTRONICS, INC. 13115 JESS PIRTLE BLVD.

SUGAR LAND, TX, 77478

View on SEC.gov