UTSI · Insider Trading

UTStarcom Holdings Corp Ordinary Shares (Cayman Islands)

Every open-market purchase and sale reported by UTSI officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
3
code P
Sales
19
code S
Reporting Insiders
1
current holders
UTSI — Recent Form 4 Transactions (latest 2026-08-21)
FiledInsiderRole TypeSharesValue
2026-08-21 Sean Shao Director Sell −14,533 −$34.54K
2026-04-01 Sean Shao Director Sell −6,000 −$13.90K
2014-03-26 SHAH CAPITAL MANAGEMENT Director Buy +34,919 +$89.39K
2014-03-14 SHAH CAPITAL MANAGEMENT 10%+ Owner Buy +2,000,000 +$5.34M
2014-01-23 SHAH CAPITAL MANAGEMENT 10%+ Owner — — —
2014-01-22 SHAH CAPITAL MANAGEMENT 10%+ Owner Buy +1,000,000 +$2.54M
2014-01-21 SOFTBANK HOLDINGS INC ET AL 10%+ Owner Sell −14,651,625 −$37.22M
2011-07-08 Linzhen Xie Director J — —
2011-07-08 Xiaoping Li Director J — —
2011-07-08 William Shiu Kau Wong Director J −80,000 deriv. —
2011-07-08 Baichuan Du Director J −80,000 deriv. —
2011-07-08 Ying (Jack) Lu CEO & President MIXED −264,122 —
2011-07-08 Hong Liang Lu Director A +23,041 —
2011-07-08 Hong Liang Lu Director J −3,129,342 —
2011-07-08 Edmond Cheng Senior VP and CFO MIXED −210,700 —
2011-07-08 Thomas J Toy Director J −310,145 —
2011-06-20 Ying (Jack) Lu CEO & President Sell −35,878 −$54.91K
2011-06-20 Hong Liang Lu Director A +23,041 —
2010-10-04 Baichuan Du Director A +80,000 deriv. —
2010-10-04 Hong Liang Lu Director A +23,041 —
2010-10-04 Bruce J Ryan Director A +30,414 —
2010-10-04 William Shiu Kau Wong Director A +80,000 deriv. —
2010-10-04 Thomas J Toy Director A +144,239 —
2010-08-05 Peter Blackmore CEO & President Sell −5,076 −$10.36K
2010-08-04 Peter Blackmore CEO & President Sell −145,018 −$300.19K
2010-08-03 Peter Blackmore CEO & President M +87,500 —
2010-06-03 Hong Liang Lu Director Sell −58,543 −$117.67K
2010-06-01 Henry Li SVP and General Counsel A +200,000 —
2010-06-01 Hong Liang Lu Director Sell −30,000 −$62.40K
2010-06-01 Edmond Cheng Senior VP and CFO A +200,000 —
2010-05-28 Hong Liang Lu Director Sell −60,000 −$124.09K
2010-04-02 Ying (Jack) Lu Senior VP & COO A +300,000 —
2010-03-10 Hong Liang Lu Director Sell −158,497 −$316.99K
2010-03-03 Viraj J Patel Int CFO, VP, Controller & CAO Sell −29,995 −$61.76K
2010-03-03 Peter Blackmore CEO & President Sell −94,013 −$193.56K
2010-03-02 Peter Blackmore CEO & President M +166,226 —
2010-03-02 Viraj J Patel Int CFO, VP, Controller & CAO M +75,987 —
2010-01-04 Kenneth Luk Senior VP and CFO A +300,000 —
2009-11-12 Viraj J Patel Int CFO, VP, Controller & CAO Sell −4,646 −$8.22K
2009-10-01 Allen U Lenzmeier Director A +29,904 —
2009-10-01 Thomas J Toy Director A +79,187 —
2009-10-01 Jeff Clarke Director A +29,665 —
2009-10-01 Bruce J Ryan Director A +33,732 —
2009-09-17 Hong Liang Lu Director Sell −100,000 −$201.00K
2009-09-14 Thomas J Toy Director Sell −20,435 −$40.05K
2009-09-10 Susan Marsch SVP and General Counsel Sell −4,159 −$8.40K
2009-09-10 Viraj J Patel Int CFO, VP, Controller & CAO Sell −127,566 −$254.46K
2009-09-09 Hong Liang Lu Director Sell −25,860 −$53.68K
2009-09-08 Hong Liang Lu Director Sell −41,741 −$69.29K
2009-09-04 Hong Liang Lu Director M +439,182 —
UTSI — Current Insider Holders
InsiderRole Shares HeldValue
Sean Shao Director 10,000 $22.55K
UTSI Insider Trading FAQ
Who are the insiders at UTSI?
1 officers, directors and 10%+ beneficial owners currently report holdings in UTSI via SEC Form 4.
Are UTSI insiders buying or selling?
Across the 50 most recent Form 4 filings for UTSI, 3 were open-market purchases (code P) and 19 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is UTSI insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent UTSI filing is dated 2026-08-21.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the UTSI quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.