Sigma Labs

Sigma Labs Continues to Disappoint Investors

Our readers know how we feel about over the counter (OTC) companies. Countless OTC companies have lost investors’ money over the years and while there may be the rare exception, you won’t find the next Microsoft on the OTC exchange. We will continue to call out companies that are long on promises and press releases […]

Will Sigma Labs Finally Deliver on Their Promises?

In past articles, we discussed an over-the-counter (OTC) 3D Printing company called Sigma Labs (OTCMKTS:SGLB), a company that while popular among 3D Printing speculators, has shown many red flags over time. In particular, the company announced marketing and partnership agreements with entities of which no information could be found, sold 22% of the company for […]

Sigma Labs Q2 2013 SEC Filing Observations

In a previous article, we stressed how important the need for due diligence is when evaluating the merits of over-the-counter (OTC) companies. We also discussed many of the warning signs seen in the past with OTC companies that eventually left investors with next to nothing. OTC company Sigma Labs is a highly discussed company which is […]

3 more questions about Sigma Labs

In an earlier article titled “A few questions about Sigma Labs” we looked at a few statements made in the company filings that merited further due diligence. There are a few more items that should be of interest as well to investors in 3D Printing company Sigma Labs. Hudson Valley Capital Management The below was […]

A few questions about Sigma Labs

In an earlier post we mentioned that Sigma Labs (OTCMKTS:SGLB) recently signed a Joint Technology Development Agreement with GE Aviation to advance and implement in-process inspection technologies that both companies mutually developed. As mentioned previously, any OTC company needs to be scrutinized heavily prior to making an investment. Sigma Labs has a current market cap of $29 million and […]