Quarta-Rad, Inc. Stock: price and insider trades · United States
No insider purchase over the last 90 days. The latest, by CHOULINDIN DMITRY, was filed 29 Apr 2024.
Quarta-Rad, Inc.: what insiders have been doing
Quarta-Rad, Inc. belongs to the Technology sector. Filings by its managers are published through SEC (Form 4). Nothing new has been filed by managers of Quarta-Rad, Inc. in twelve months, the latest record being from 29 April 2024.
Since 2021, the database holds 2 purchases and 25 sales by insiders of the company. In its latest annual report filed with the SEC (10-K, fiscal year ended 31 December 2025), the company reported revenue of 244,955 USD and net income of -256,929 USD.
Elsewhere in the same sector, our signals recently picked up insider purchases at Applied Digital Corp. and Gitlab Inc. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Since the insiders bought
- -12.5%Entry US$0.80 · Close at T+365 US$0.70
- -65.8%Entry US$0.51 · Close at T+365 US$0.17
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Financial data
as of FY 2025FY ended December 2025 · cache
- 3,000,000 shares100.0% of flowCommon StockSEC:0001493152-24-016900:0Canonical exit: 28 Jul 2024 (T+90)
- 3,000,000 shares100.0% of flowCommon StockSEC:0001493152-24-016905:0
- 3,000 shares@ US$0.405.8% of flowCOMMON STOCKSEC:0001493152-22-003707:0
- 2,500 shares@ US$0.506.1% of flowCOMMON STOCKSEC:0001493152-22-000748:0
- 2,660 shares@ US$0.455.7% of flowCOMMON STOCKSEC:0001493152-21-025148:0
- 3,000 shares@ US$0.557.9% of flowCOMMON STOCKSEC:0001493152-21-024424:0
- 1,000 shares@ US$0.552.6% of flowCOMMON STOCKSEC:0001493152-21-023941:0
- 100 shares@ US$0.600.3% of flowCOMMON STOCKSEC:0001493152-21-023334:0
- 500 shares@ US$0.53491.3% of flowCOMMON STOCKSEC:0001493152-21-023244:0
- 577 shares@ US$0.551.5% of flowCOMMON STOCKSEC:0001493152-21-023083:0
- 4,000 shares@ US$0.458.4% of flowCOMMON STOCKSEC:0001493152-21-022774:0
- 1,500 shares@ US$0.453.2% of flowCOMMON STOCKSEC:0001493152-21-021842:0
- 2,500 shares@ US$0.404.7% of flowCOMMON STOCKSEC:0001493152-21-021746:0
- 2,500 shares@ US$0.607.0% of flowCOMMON STOCKSEC:0001493152-21-017936:0
- 900 shares@ US$0.602.5% of flowCOMMON STOCKSEC:0001493152-21-017397:0
- 2,500 shares@ US$0.700.3% of flowCOMMON STOCKSEC:0001493152-21-015966:1
- 2,750 shares@ US$0.58427.5% of flowCOMMON STOCKSEC:0001493152-21-015966:0
- 250 shares@ US$1.101.3% of flowCOMMON STOCKSEC:0001493152-21-014221:0
- 2,600 shares@ US$1.0011.8% of flowCOMMON STOCKSEC:0001493152-21-013911:0
- 300 shares@ US$1.001.4% of flowCOMMON STOCKSEC:0001493152-21-013665:0
- 100 shares@ US$1.070.5% of flowCOMMON STOCKSEC:0001493152-21-012675:0
- 1,000 shares@ US$0.46320.1% of flowCOMMON STOCKSEC:0001493152-21-010804:1
- 2,100 shares@ US$1.02910.4% of flowCOMMON STOCKSEC:0001493152-21-010804:2
- 200 shares@ US$1.250.0% of flowCOMMON STOCKSEC:0001493152-21-010804:3
- 8,950 shares@ US$0.498220.6% of flowCOMMON STOCKSEC:0001493152-21-010804:0
25 of 27 declarations
About Quarta-Rad, Inc.
Quarta-Rad, Inc. is a U.S.-based small-cap issuer incorporated in Delaware on November 29, 2011, originally as Quatra-Rad, Inc. before changing to its current name in February 2012. The company’s administrative office is located at 1201 N. Orange St., Suite 700, Wilmington, Delaware, United States. In its SEC filings, Quarta-Rad is presented as a reporting company in the United States and is currently in a transition phase rather than a mature operating platform. ([sec.gov](https://www.sec.gov/Archives/edgar/data/0001549631/000149315226014020/form10-k.htm))
Quarta-Rad was initially formed to distribute and sell radiation detection devices and related products to consumers and businesses in North America. For years, that legacy business centered on radiation monitors and related hardware, with inventory sourced through related-party and third-party channels. The company’s historical operating model was small, fragmented, and dependent on niche product distribution rather than on a broad direct-to-market retail franchise. Management now states that this legacy radiation detection business has been significantly reduced and is no longer a meaningful part of operations. ([sec.gov](https://www.sec.gov/Archives/edgar/data/0001549631/000149315226014020/form10-k.htm))
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The key investment story today is the strategic pivot toward software and artificial intelligence. Beginning in 2024, Quarta-Rad shifted its primary operational focus to Sellavir, Inc., its wholly owned subsidiary. Sellavir is an AI software company focused on advanced analytics, image processing, and call-center software solutions. Its flagship product, CenterEye, is intended to simplify the management of cloud-based call center systems through AI-driven analytics, automation, and operational monitoring capabilities. This makes the company far more technology-oriented than its historical branding might suggest. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1549631/000149315226023573/form10-q.htm))
From a competitive standpoint, Quarta-Rad does not currently appear to be a scaled platform company. Its legacy hardware business is in run-off mode, while its AI/software segment is still early-stage and appears to generate limited revenue. The company’s SEC disclosure also indicates that it is pursuing opportunities in the United States, Japan, and other international markets, with revenues presently tied primarily to a Japanese reseller relationship connected to Sellavir’s software and development services. That international orientation is relevant for investors assessing both commercial potential and customer concentration risk. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1549631/000149315226023573/form10-q.htm))
Recent filings underscore the transitional nature of the story. In its March 31, 2026 Form 10-Q, Quarta-Rad reported modest revenue, a net loss for the quarter, limited cash on hand, and a working-capital deficit, while noting no formal long-term bank financing arrangements. It also disclosed that the legacy radiation detection business was phased down further, whereas development and commercialization efforts for CenterEye remained the main priority. For investors, Quarta-Rad should be viewed as a U.S. technology turnaround candidate with a highly specialized niche history, a very small financial base, and execution risk that remains elevated. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1549631/000149315226023573/form10-q.htm))
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