IPO registrations (S-1, F-1) · Registrants
SemiLEDs Corp
- SEC CIK
- 1333822 · filings on EDGAR ↗
- Registration
- Form S-1, first filed 2010-08-06, last 2010-12-08; 1 initial registration, 10 amendments
- Outcome
- Final prospectus filed 2010-12-09; declared effective 2010-12-08
- Industry (SIC)
- Semiconductors & Related Devices 3674
- Business address
- 3F, NO. 11 KE JUNG RD., CHU-NAN SITE, HSINCHU SCIENCE PARK, MIAO-LI COUNTY, Chu-Nan, F5 350
- EIN
- 20-2735523
- Ticker
- LEDS (Nasdaq)
- EDGAR entity type
- operating
- Insiders and CEO pay
- SemiLEDs Corp on the corporate pages
Offering terms
- Proposed price range
- $14.50–$16.50 per share (S-1/A filed 2010-12-08)
- Final price
- $17.00 per share, above the range (424B1 filed 2010-12-09, an initial public offering)
- Shares sold
- 5,250,000
- Gross proceeds
- $89,250,000 before underwriting discounts and any over-allotment option
- Listing
- Nasdaq under the symbol LEDS
- Lead underwriters
- Merrill Lynch; Barclays
- Syndicate
- BofA Securities; Jefferies; Canaccord Genuity; Caris & Company, Inc
Read from the cover pages of the filings listed under “Prospectus pages read” below; check the document for anything that matters.
On this site
- SEC filer: SemiLEDs Corp EXACT (CIK (EXACT))
- Person page: Scott R Simplot Fuzzy (officer, director or 10% owner on the company's Forms 3, 4 and 5 (Director,TenPercentOwner))
Filings 13
| Filed | Form | What it is | Name as filed | EDGAR |
|---|---|---|---|---|
| 2010-08-06 | S-1 | S-1 (registration) | SemiLEDs Corp | 0001047469-10-007161 ↗ |
| 2010-08-09 | S-1/A | S-1/A (amendment) | SemiLEDs Corp | 0001047469-10-007183 ↗ |
| 2010-09-14 | S-1/A | S-1/A (amendment) | SemiLEDs Corp | 0001047469-10-008065 ↗ |
| 2010-10-06 | S-1/A | S-1/A (amendment) | SemiLEDs Corp | 0001047469-10-008464 ↗ |
| 2010-10-26 | S-1/A | S-1/A (amendment) | SemiLEDs Corp | 0001047469-10-008873 ↗ |
| 2010-11-12 | S-1/A | S-1/A (amendment) | SemiLEDs Corp | 0001047469-10-009713 ↗ |
| 2010-11-15 | S-1/A | S-1/A (amendment) | SemiLEDs Corp | 0001047469-10-009730 ↗ |
| 2010-11-16 | S-1/A | S-1/A (amendment) | SemiLEDs Corp | 0001047469-10-009833 ↗ |
| 2010-11-22 | S-1/A | S-1/A (amendment) | SemiLEDs Corp | 0001047469-10-009975 ↗ |
| 2010-12-07 | S-1/A | S-1/A (amendment) | SemiLEDs Corp | 0001047469-10-010173 ↗ |
| 2010-12-08 | S-1/A | S-1/A (amendment) | SemiLEDs Corp | 0001047469-10-010228 ↗ |
| 2010-12-08 | EFFECT | EFFECT (declared effective) | SemiLEDs Corp | 9999999995-10-003490 ↗ |
| 2010-12-09 | 424B1 | 424B1 (final prospectus) | SemiLEDs Corp | 0001047469-10-010268 ↗ |
Prospectus pages read 2
| Filed | Form | Read as | Range | Price | Shares | Proceeds | Listing | Underwriters | What was found | Document |
|---|---|---|---|---|---|---|---|---|---|---|
| 2010-12-08 | S-1/A | registration statement | $14.50–$16.50 | $15.50 | 5,250,000 | $81,375,000 | Nasdaq LEDS | 6 | primary document; range, price sentence, shares headline, proceeds computed, cover names 5 | document ↗ |
| 2010-12-09 | 424B1 | final prospectus | $17.00 | 5,250,000 | $89,250,000 | Nasdaq LEDS | 6 | primary document; price sentence, shares headline, proceeds table, cover names 5 | document ↗ |
Officers, directors and large holders Forms 3, 4 and 5
| Insider | Role | Title | Filings | Years | On this site |
|---|---|---|---|---|---|
| BECK RICHARD P | Director | 4 | 2010–2012 | ||
| Chin Lanfang (Lydia) | Officer | General Counsel | 3 | 2010–2011 | |
| DOAN TRUNG T | Director,Officer,TenPercentOwner | Chairman and CEO | 12 | 2010–2025 | |
| HILL RICHARD | Director | 3 | 2010–2012 | ||
| Johnson Mark | Director | 3 | 2010–2012 | ||
| J.R. Simplot Co | TenPercentOwner | 6 | 2010–2025 | ||
| Lau Jack | Director | 5 | 2010–2014 | ||
| Simplot Scott R. | Director,TenPercentOwner | 6 | 2010–2025 | person page Fuzzy | |
| Simplot Taiwan Inc. | TenPercentOwner | 6 | 2010–2025 | ||
| Tran Anh Chuong | Director,Officer,TenPercentOwner; TenPercentOwner | President and COO | 10 | 2010–2013 | |
| Yeh Shung-Chiang (Jack) | Officer | VP, Sales and Marketing Div.; VP, Sales & Marketing Division | 3 | 2010–2011 | |
| Young David | Officer | CFO and Treasurer | 3 | 2010–2012 | |
| Tuttle Mark Ewing | Officer | Exec VP of Operations; GM of SemiLEDs Optoelectronics; VP, Sales and Marketing | 7 | 2011–2016 | |
| LIN Yingku (Adam) | Officer | VP Bus. Dev & General Counsel; VP Bus. Dev. & General Counsel | 4 | 2011–2012 | |
| Hsieh Edward Kuan Hsiung | Director | 16 | 2012–2025 | ||
| Cokgor Ilkan | Officer | Exec VP of Sales & Marketing | 3 | 2012–2013 | |
| Lin Chen-Hao Timothy | Officer | Chief Financial Officer | 3 | 2013–2014 | |
| del Prado Arthur H | Director | 6 | 2013–2016 | ||
| Lee Hsin-Liang Christopher | Officer | CFO; Chief Financial Officer | 9 | 2015–2025 | |
| Gough Walter Michael | Director | 13 | 2016–2025 | ||
| Chiou Peter | Director | 1 | 2016 | ||
| Chang Sheng-Chun | TenPercentOwner | 1 | 2016 | ||
| Well Thrive Ltd | TenPercentOwner | 1 | 2016 | ||
| Lee Roger | Director | 10 | 2017–2022 | ||
| SemiLEDs Corp | Officer | CFO | 1 | 2018 | |
| Yu Chris Chang | Director | 3 | 2024–2025 |
Everyone who filed an insider report for this company, from the SEC’s Insider Transactions Data Sets (2006 on). Person pages are matched by name and state only.
Data: SEC EDGAR. The quarterly full index (every S-1, S-1/A, F-1 and F-1/A since 1993, with the pricing prospectus, notice of effectiveness and withdrawal request of each registrant) and the company submissions data (SIC, state of incorporation, address, EIN, tickers, former names). Company details are what EDGAR holds today, not at the time of the filing.
Also on this site Fuzzy
| Record | Name as filed | Where | Dataset | Matched by |
|---|---|---|---|---|
| SEC filer | SemiLEDs Corp | SEC filers (EDGAR) | CIK (EXACT) | |
| Person page | Scott R Simplot | People (Form 990 officers, directors and employees) | officer, director or 10% owner on the company's Forms 3, 4 and 5 (Director,TenPercentOwner) |
Matched by an identifier (EIN, CIK, CRD), by name and state or city, or by street address; a shared name or address is not proof of the same person or organization. Every link says how it was made; how the cross-referencing works.