Quality Investor

NTCT

Rank #240

Rank #240 by gross profitability (GP/assets 0.29) · ROE 5.8% · Piotroski F-Score N/A.

As-of 2026-07-22 · CIK 0001078075 · 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 end2020-03-31filed 2020-05-202019-03-31filed 2019-05-282018-03-31filed 2018-05-222017-03-31filed 2017-05-24
Revenue891.8909.9986.81,162.1
Revenue growth (YoY)-2.0%-7.8%-15.1%21.6%
Cost of revenue242.2254.1271.9346.1
Gross profit649.6655.8714.9816.0
Gross margin72.8%72.1%72.4%70.2%
Research & development188.3203.6215.1232.7
Operating income17.6(71.6)(4.1)62.1
Operating margin2.0%-7.9%-0.4%5.3%
Interest income4.55.21.81.0
Interest expense20.626.112.69.2
Pre-tax income1.9(92.9)(18.7)52.2
Income tax expense4.7(19.6)(98.5)18.9
Net income(2.8)(73.3)79.833.3
Net margin-0.3%-8.1%8.1%2.9%
EPS (basic)-$0.04-$0.93$0.91$0.36
EPS (diluted)-$0.04-$0.93$0.90$0.36

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?