Byrna Technologies Inc.

BYRN Industrials Aerospace & Defense

In the quarter to August 2026, revenue fell 45.7%, EPS fell 226.7% and free cash flow grew 87.9%, each against the same quarter a year earlier. Insiders bought in the last twelve months.

4.85 0.07 +1.46%
Market cap
$111.9M
P/E
0.0×
Fwd P/E
888×
Dividend yield
—
F-score
4/9
Altman Z
14.99
Beneish M
0.24
Dividend safety
n/a
Nov '25 Nov '24 Nov '23 Nov '22 Nov '21 Nov '20 Nov '19 Nov '18 Nov '17 Nov '16
P/E ratio
42.09 32.11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Piotroski F-Score
4 6 6 2 4 7 2 3 3 4
Altman Z-Score
14.99 15.86 6.84 10.11 19.14 5.44 (16.28) (16.38) (19.36) (120.41)
P/S ratio
3.47 4.81 3.01 4.03 6.85 10.79 16.80 60.40 27.61 71.04
P/FCF ratio
0.00 44.63 45.28 0.00 0.00 173.23 0.00 0.00 0.00 0.00
Altman Z″-Score (non-manufacturers)
6.43 4.54 2.82 3.83 9.97 (6.91) (42.50) (46.14) (48.37) (299.92)
P/Operating CF
41.31 56.82 17.05 (185.87) (248.63) (80.31) (10.17) (28.08) (89.76) (35.00)
Beneish M-Score
0.24 (2.09) (4.10) 0.36 (1.08) 8.61 3.99 (3.80) (4.95) (5.79)
P/B ratio
6.24 7.59 3.03 4.21 4.37 21.26 0.00 96.25 24.73 0.00
EV/Sales
3.36 4.53 2.56 3.65 5.55 10.24 19.74 60.25 24.08 86.13
EV/EBITDA
28.41 47.56 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
EV/FCF
(42.73) 42.02 38.61 (10.17) (36.47) 164.40 (4.54) (7.90) (4.72) (7.81)
Current Ratio
3.73 3.30 4.42 4.78 8.09 1.41 0.78 0.96 2.22 0.21
Net Debt/EBITDA
(1.11) (3.15) 3.15 2.93 20.28 2.85 (0.38) 0.02 0.63 (0.58)
Debt/Equity
0.00 0.00 0.00 0.00 0.00 0.01 (0.95) 7.30 2.86 (1.12)
ROE
16.13% 26.46% (18.55%) (14.07%) (11.61%) (390.75%) 482.74% (890.61%) 839.67% 2,133.15%
ROA
12.39% 20.59% (14.98%) (11.91%) (8.96%) (101.31%) (141.71%) (88.81%) (218.56%) (152.80%)
ROIC
14.72% 14.56% (22.31%) (18.64%) (21.21%) 0.00% 0.00% (1,060.94%) 0.00% 0.00%
Return on Tangible Assets
17.83% 32.86% (24.56%) (21.29%) (7.22%) (208.49%) 887.46% (17,797.52%) (229.76%) 186.72%
Average Days of Receivables
33.50 11.19 25.21 44.94 14.35 18.38 173.06 27.57 45.42 77.03
Earnings Yield
2.38% 3.11% (6.50%) (4.04%) (1.21%) (7.39%) (29.01%) (14.25%) (33.14%) (18.48%)
Free Cash Flow Yield
(2.26%) 2.24% 2.21% (8.90%) (2.22%) 0.58% (25.87%) (12.62%) (18.48%) (15.52%)
Free Cash Flow per Share
(0.40) 0.42 0.14 (0.76) (0.33) 0.08 (0.39) (0.21) (0.26) (0.30)
Book value per Share
2.90 2.42 1.93 2.06 3.37 0.66 (0.19) 0.02 0.06 (0.18)
Free Cash Flow
(9.13) 9.37 2.99 (17.08) (6.41) 1.03 (4.02) (2.02) (1.49) (1.66)
EV/EBIT
33.48 58.22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
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Columns are period end dates · fundamentals updated 13 Oct 2026