Quality Investor

ATRC

Rank #45

Rank #45 by gross profitability (GP/assets 0.62) · ROE -2.3% · Piotroski F-Score 6 / 9.

As-of 2026-07-22 · CIK 0001323885 · all metrics point-in-time as of the filing date.

Each fiscal year is read as-of that year’s own 10-K filing, so nothing restated after the fact leaks backwards. Line items this filer never tagged are omitted. Hover or tap a badge for the diagnostic behind it.

USD in millions, except per-share (EPS) and percentage rows. Values are as originally filed; em-dash = not tagged in that year's filing.
Fiscal year end2018-12-31filed 2019-03-012017-12-31filed 2018-02-282016-12-31filed 2017-03-082015-12-31filed 2016-02-29
Revenue201.6174.7155.1129.8
Revenue growth (YoY)15.4%12.6%19.5%20.8%
Cost of revenue0.848.644.036.9
Gross profit147.1126.2111.192.9
Gross margin73.0%72.2%71.6%71.6%
Selling, general & administrative129.5117.0106.493.9
Research & development34.734.135.825.7
Operating income(17.1)(25.0)(31.1)(26.7)
Operating margin-8.5%-14.3%-20.1%-20.6%
Interest income1.00.20.20.2
Interest expense4.62.31.80.3
Pre-tax income(20.9)(26.9)(33.3)(27.2)
Income tax expense0.20.00.00.0
Net income(21.1)(26.9)(33.3)(27.2)
Net margin-10.5%-15.4%-21.5%-21.0%

Figures are as originally filed with the SEC (point-in-time), not restated, so they can differ slightly from sites that show later-restated numbers. Why point-in-time?