GIGMNasdaqServices-Computer Programming, Data Processing, Etc.
GIGAMEDIA Ltd
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Apr 29, 2026
$1.27−0.03 (-2.50%)
Close on Oct 19, 2026
- Market cap
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- P/E (TTM)
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- Dividend yield
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Ownership
Who owns Gigamedia's shares
Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Jonathan Honig | 1,105,145 | 9.99% | 13G (passive) amendment | Dec 31, 2023 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Cheng-Ming Huang | CEO & CFO, Director | 1,073,566 | 9.71% | Mar 18, 2026 |
| Ping Chang John Huang | Director | – | – | Mar 18, 2026 |
| Chih-Hong Tsai | Director | – | – | Mar 18, 2026 |
| Wan-Wan Lin | Director | – | – | Mar 18, 2026 |
| Ying-Chih Liao | Director | – | – | Mar 18, 2026 |
| Nick Chia-En Liu | Director | – | – | Mar 18, 2026 |
| Chin Fock Hong | Director | – | – | Mar 18, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Cheng-Ming Huang CEO, Director | Sep 23, 2020 | Buy | +5,783 | $2.91 | $16.83K | 1,073,566 |
| Cheng-Ming Huang CEO, Director | Sep 22, 2020 | Buy | +15,787 | $2.88 | $45.47K | 1,067,783 |
| Cheng-Ming Huang CEO, Director | Sep 9, 2020 | Buy | +7,470 | $2.91 | $21.74K | 1,051,996 |
| Cheng-Ming Huang CEO, Director | Sep 8, 2020 | Buy | +50,000 | $2.90 | $145.00K | 1,044,526 |
| Cheng-Ming Huang CEO, Director | Sep 4, 2020 | Buy | +11,267 | $2.70 | $30.42K | 994,526 |
| Cheng-Ming Huang CEO, Director | May 19, 2020 | Buy | +40,000 | $2.49 | $99.60K | 983,259 |
| Cheng-Ming Huang CEO, Director | May 18, 2020 | Buy | +60,000 | $2.45 | $147.00K | 943,259 |
| Cheng-Ming Huang CEO, Director | May 15, 2020 | Buy | +10,190 | $2.30 | $23.44K | 883,259 |
| Cheng-Ming Huang CEO, Director | Aug 19, 2019 | Buy | +9,742 | $2.40 | $23.38K | 873,069 |
| Cheng-Ming Huang CEO, Director | Aug 15, 2019 | Buy | +60,000 | $2.34 | $140.40K | 863,327 |
| Cheng-Ming Huang CEO, Director | Jun 21, 2019 | Buy | +9,944 | $2.52 | $25.06K | 803,327 |
| Cheng-Ming Huang CEO, Director | Jun 19, 2019 | Buy | +57,885 | $2.50 | $144.71K | 793,383 |
| Cheng-Ming Huang CEO, Director | Jun 14, 2019 | Buy | +6,148 | $2.55 | $15.68K | 735,498 |
| Cheng-Ming Huang CEO, Director | Jun 13, 2019 | Buy | +3,800 | $2.50 | $9.50K | 729,350 |
| Cheng-Ming Huang CEO, Director | Jun 12, 2019 | Buy | +25,484 | $2.39 | $60.91K | 725,550 |
| Cheng-Ming Huang CEO, Director | Dec 21, 2018 | Buy | +70,000 | $2.91 | $203.70K | 700,066 |
| Cheng-Ming Huang CEO, Director | Dec 19, 2018 | Buy | +80,000 | $2.69 | $215.20K | 630,066 |
| Cheng-Ming Huang CEO, Director | Sep 14, 2018 | Buy | +63,883 | $3.00 | $191.65K | 550,066 |
| Cheng-Ming Huang CEO, Director | Sep 13, 2018 | Buy | +6,084 | $2.93 | $17.83K | 486,183 |
| Cheng-Ming Huang CEO, Director | Aug 16, 2018 | Buy | +50,000 | $3.04 | $152.00K | 480,099 |
| Cheng-Ming Huang CEO, Director | Aug 15, 2018 | Buy | +1,387 | $2.92 | $4.05K | 430,099 |
| Cheng-Ming Huang CEO, Director | Aug 14, 2018 | Buy | +60,000 | $2.89 | $173.40K | 428,712 |
| Cheng-Ming Huang CEO, Director | Jun 5, 2018 | Buy | +18,937 | $3.18 | $60.22K | 368,712 |
| Cheng-Ming Huang CEO, Director | Jun 4, 2018 | Buy | +12,964 | $2.98 | $38.63K | 349,775 |
| Cheng-Ming Huang CEO, Director | Dec 20, 2017 | Buy | +9,091 | $3.03 | $27.55K | 336,811 |
| Cheng-Ming Huang CEO, Director | Dec 19, 2017 | Buy | +35,042 | $3.00 | $105.13K | 327,720 |
| Cheng-Ming Huang CEO, Director | Dec 6, 2017 | Buy | +55,070 | $2.94 | $161.91K | 292,678 |
| Cheng-Ming Huang CEO, Director | Sep 19, 2017 | Buy | +50,000 | $3.00 | $150.00K | 237,608 |
| Cheng-Ming Huang CEO, Director | Sep 18, 2017 | Buy | +50,000 | $2.98 | $149.00K | 187,608 |
| Cheng-Ming Huang CEO, Director | Aug 21, 2017 | Buy | +100,000 | $2.94 | $294.00K | 137,608 |
| Cheng-Ming Huang CEO, Director | Aug 4, 2017 | Buy | +37,608 | $2.99 | $112.45K | 37,608 |
| Collin Hwang Chief Executive Officer, Director | Dec 14, 2016 | Buy | +39,000 | $2.77 | $108.03K | 675,833 |
| Collin Hwang Chief Executive Officer, Director | Dec 23, 2015 | Buy | +28,123 | $3.00 | $84.37K | 549,024 |
| Collin Hwang Chief Executive Officer, Director | Dec 22, 2015 | Buy | +26,338 | $3.00 | $79.01K | 520,901 |
| Collin Hwang Chief Executive Officer, Director | Dec 21, 2015 | Buy | +31,263 | $3.00 | $93.79K | 494,563 |
| Collin Hwang Chief Executive Officer, Director | Dec 18, 2015 | Buy | +87,799 | $2.96 | $259.89K | 636,833 |
| Collin Hwang Chief Executive Officer, Director | Nov 16, 2015 | Buy | +112,712 | $0.60 | $67.63K | 2,314,950 |
| Collin Hwang Chief Executive Officer, Director | Nov 16, 2015 | Buy | +1,000 | $0.60 | $600 | 2,315,950 |
| Collin Hwang Chief Executive Officer, Director | Nov 16, 2015 | Buy | +400 | $0.60 | $240 | 2,316,350 |
| Collin Hwang Chief Executive Officer, Director | Nov 16, 2015 | Buy | +200 | $0.59 | $118 | 2,316,550 |
| Collin Hwang Chief Executive Officer, Director | Nov 13, 2015 | Buy | +53,754 | $0.58 | $31.18K | 2,102,238 |
| Collin Hwang Chief Executive Officer, Director | Nov 13, 2015 | Buy | +100,000 | $0.58 | $58.00K | 2,048,484 |
| Collin Hwang Chief Executive Officer, Director | Nov 13, 2015 | Buy | +100,000 | $0.58 | $58.00K | 2,202,238 |
| Collin Hwang Chief Executive Officer, Director | Nov 12, 2015 | Buy | +30,477 | $0.58 | $17.68K | 1,948,484 |
| Collin Hwang Chief Executive Officer, Director | Nov 11, 2015 | Buy | +89,387 | $0.58 | $51.84K | 1,918,007 |
| Collin Hwang Chief Executive Officer, Director | Nov 11, 2015 | Buy | +251,992 | $0.58 | $146.16K | 1,828,620 |
| Collin Hwang Chief Executive Officer, Director | Nov 9, 2015 | Buy | +118,490 | $0.56 | $66.35K | 1,576,628 |
| Collin Hwang Director | Oct 31, 2014 | Buy | +63,711 | $1.03 | $65.62K | 1,458,138 |
| Collin Hwang Director | Oct 29, 2014 | Buy | +50,000 | $1.05 | $52.50K | 1,394,427 |
| Collin Hwang Director | Oct 28, 2014 | Buy | +18,227 | $0.99 | $18.04K | 1,344,427 |
| Collin Hwang Director | Oct 27, 2014 | Buy | +365,000 | $0.99 | $361.35K | 1,326,200 |
| Collin Hwang CEO, Director | Dec 21, 2012 | Buy | +866,373 | $0.96 | $831.72K | 961,200 |
| Collin Hwang CEO, Director | Dec 20, 2012 | Buy | +71,127 | $0.98 | $69.70K | 94,827 |
| Collin Hwang CEO, Director | Dec 19, 2012 | Buy | +23,700 | $0.90 | $21.33K | 23,700 |
| Criterion Capital Partners Master Fund, L.P. 10% owner | Jul 21, 2009 | Sale | −377,586 | $4.92 | $1.86M | 4,764,716 |
| Criterion Capital Partners Master Fund, L.P. 10% owner | Jul 20, 2009 | Sale | −378,652 | $5.08 | $1.92M | 5,274,716 |
| Criterion Capital Partners Master Fund, L.P. 10% owner | Jul 17, 2009 | Sale | −900,000 | $5.13 | $4.62M | 6,124,716 |
| Criterion Capital Partners Master Fund, L.P. 10% owner | Jul 17, 2009 | Sale | −350,000 | $5.21 | $1.82M | 5,774,716 |
| Criterion Capital Partners Master Fund, L.P. 10% owner | Mar 31, 2009 | Sale | −571,877 | $5.52 | $3.16M | 7,407,137 |
| Criterion Capital Partners Master Fund, L.P. 10% owner | Mar 13, 2008 | Buy | +24,484 | $16.13 | $394.93K | 8,319,357 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.