Sivers Semiconductors AB/adr (SIVEF)
Quote, stock score, analyst consensus, and SEC filings, plus insider and Congress trades when there are any.
OTC Markets OTCPK · Price as of · Delayed Quote
- Profitabilityn/a
No usable net income data in EDGAR yet (some foreign filers' latest annual figures take months to appear in the SEC data feed).
- Insider buying vs sellingn/a
No recent Form 4 filings found (foreign filers aren't required to file them).
- Dilution and offeringsn/a
Share count history unavailable in EDGAR.
SIVEF closed at $2.31 on Oct 27, down 27.9% since Sep 28. Chart read: price below its 50-day moving average; not enough history for a 200-day average; trading at 14% of the 52-week range ($0.98 to $10.49).
Insider buying and selling at Sivers Semiconductors AB/adr (SIVEF)
A foreign private issuer files no Form 4, so managers at Sivers Semiconductors AB/adr (SIVEF) disclose their dealings under EU Market Abuse Regulation Article 19 instead. The most recent notice on record is July 22, 2026, when a party closely associated with Todd Thomson, Member of the Board of Directors, sold $12.5M of stock.
| Insider | Action | Value | Date | Type |
|---|---|---|---|---|
| Todd Thomson · Member of the Board of Directors, closely associated | Sell | $12.5M | July 22, 2026 | Worth a look |
| Vickram Vathulya · Chief Executive Officer (CEO)/Managing Directory | Buy | $266,000 | July 17, 2026 | Notable buy |
| Todd Thomson · Member of the Board of Directors, closely associated | Sell | $5.8M | July 17, 2026 | Worth a look |
| Todd Thomson · Member of the Board of Directors, closely associated | Sell | $3.8M | July 16, 2026 | Worth a look |
| Todd Thomson · Member of the Board of Directors, closely associated | Sell | $2.7M | July 21, 2026 | Worth a look |
| Todd Thomson · Member of the Board of Directors, closely associated | Sell | $2.2M | July 20, 2026 | Worth a look |
| Bamdad Bastani · Chairman of the Board of Directors | Buy | $53,430 | July 9, 2026 | Notable buy |
| Joakim Nideborn · Member of the Board of Directors | Buy | $47,594 | July 9, 2026 | Notable buy |
SEC filings
| Form | Filed | Description |
|---|---|---|
| F-6EF | October 5, 2026 | F-6EF |
| F-6EF | October 5, 2026 | View on EDGAR |
| F-6EF | September 30, 2026 | View on EDGAR |
| F-6EF | September 29, 2026 | F-6EF |
Sivers Semiconductors AB/ news
All 15 articles
Citibank and BNY become the third and fourth banks to register Sivers (SIVEF) ADRs in a week
The registrations allow for more depositary shares than Sivers has stock outstanding, but none of the four banks has named a ticker or a start date.
Deutsche Bank and JPMorgan register Sivers (SIVEF) depositary shares. Sivers' planned U.S. listing is a separate step
Two banks have now registered depositary shares for Sivers, and the company signed neither filing. The filings name no ticker or date for trading to begin.
Sivers (SIVEF) brings in new wireless and photonics leaders as its photonics CTO plans to retire
Sivers Semiconductors named a new head of its wireless business from Semtech and Qorvo, hired an Amkor veteran to run photonics engineering, and said photonics CTO and CST Global co-founder Andrew McKee will retire at the end of 2026.
Sivers' (SIVEF) partner Win adds laser capacity as Lumentum reports demand exceeding supply
Win Semiconductors, Sivers' foundry partner for lasers, is expanding CW laser capacity and expects meaningful revenue in 2027 and 2028. Lumentum told Stifel that demand for its most powerful AI lasers still exceeds supply.
Sivers Semiconductors (SIVEF) is spending $30 million to reach 100 million lasers a year. It still hasn't disclosed a customer order.
Sivers is spending $30 million to reach 100 million lasers a year by late 2027. It has still not disclosed a customer purchase order for any of that capacity.
Sivers Semiconductors (SIVEF) falls 39% in four sessions as wireless losses eclipse photonics
The segment getting blamed was not the biggest problem. Wireless lost more than photonics last quarter, in the half of the business holding the production orders.
Sivers Semiconductors (SIVEF) posted a negative gross margin and never explained it
Sivers Semiconductors booked Q2 net sales of SEK 53.8 million against SEK 73.4 million of cost of goods sold, and the report never discusses the gap. Its two pipeline disclosures imply different starting points. The US line fell about 14% while Stockholm closed before the report landed.
Sivers Semiconductors (SIVEF) reports Q2 Thursday. The market is watching photonics, not the numbers.
Sivers reports Q2 2026 after the Stockholm close on August 27. For a company at this stage, the market is underwriting the photonics business and whether co-developments with GlobalFoundries and Jabil turn into volume, not the quarter's loss, which carries a SEK 42.9 million non-cash charge. A July raise near SEK 700 million cleared the near-term funding overhang.
Bootstrap just exercised its last Sivers (SIVEF) warrants. All that's left is a $5 million loan due 2029
Bootstrap Europe exercised the last of its warrants in Sivers Semiconductors (SIVEF) on August 13, taking 1,659,015 new shares at SEK 4.53. With its $12 million convertible loan already turned into equity in July, the only Bootstrap debt Sivers still carries is a $5 million secured loan due 2029.
Articles that mention Sivers Semiconductors AB/ without it being the main subject.
See all 15 SIVEF articles
Frequently asked questions
When does SIVEF report earnings?
Sivers Semiconductors AB/adr (SIVEF) is scheduled to report quarterly results on November 26, 2026 (estimated). Its results are reported in SEK, so we show the date only rather than presenting a consensus in another currency as dollars. The date is an estimate from past reporting patterns and can move until the company confirms it.
What do analysts expect for SIVEF?
No Wall Street analysts currently publish price targets on Sivers Semiconductors AB/adr (SIVEF), which is common for smaller and over-the-counter listings.
Are insiders buying or selling SIVEF?
We track Form 4 filings for Sivers Semiconductors AB/adr (SIVEF). The activity listed on this page shows 5 open-market purchases and 5 qualifying sales. Each row is labelled Routine when the filer declared a pre-arranged 10b5-1 plan, Tax withholding when shares were sold automatically to cover the tax on a vest, or Own call when neither applies.
Where can I see SIVEF SEC filings?
Recent filings are listed on this page, newest first. The latest is an F-6EF filed October 5, 2026.