Twitter’s stock price has tumbled over 18 percent after Selerity, a little-known financial tech startup—using a bot that scans financial results-related URLs—published the company’s quarterly results before Twitter announced them officially on Tuesday. The company’s stock price ended the day at $42.27 per share.

Today’s $TWTR earnings release was sourced from Twitter’s Investor Relations website https://t.co/QD6138euja. No leak. No hack. — Selerity (@Selerity) April 28, 2015

Selerity did not immediately respond to Ars’ request for comment.

The San Francisco social network giant lost over $162 million in the first quarter of 2015, about $30 million more than it lost during the same period in 2014.

Twitter’s own financial records show that it has lost over $1.5 billion between 2010 through 2014.

Further Reading A bot exposes Twitter’s financials—was the scraping an illegal hack? [Updated]

“Since our inception, we have incurred significant operating losses, and, as of December 31, 2014, we had an accumulated deficit of $1.57 billion,” the company wrote in its annual report released in March 2015. “Although our revenue has grown rapidly, increasing from $28.3 million in 2010 to $1.40 billion in 2014, we expect that our revenue growth rate will slow in the future as a result of a variety of factors, including the gradual decline in the growth rate of our user base.”

In a statement to investors, CEO Dick Costolo said: "It is still early days for these products, and we have a strong pipeline that we believe will drive increased value for direct response advertisers in the future.”