On this page of Benford's Law Stocks.com we present our study of WD 40 CO — ticker symbol WDFC. SEC filings have been screened by our Benford's Law software, for quarterly 10Q and annual 10K filings from 10/22/2021 to 7/9/2026 for WD 40 CO under CIK number 0000105132. For filings made in XBRL (eXtensible Business Reporting Language) format, our algorithm extracts all "tagged" numbers presented by the company; for any non-XBRL filings our algorithm uses its own interal set of rules to extract what it believes to be numbers as found throughout the filings. The format found for each filing is presented below together with the results for WDFC, with the percentage of found numbers beginning with each digit (1's, 2's, 3's, 4's, 5's, 6's, 7's, 8's, and 9's) charted against the "normal" range observed throughout our coverage universe, as well as the "normal" range for WD 40 CO based on the past WDFC filings our system processed in the past.
Benford Chart for WDFC 10Q Filed 7/9/2026
30.7
20.0
10.7
8.8
8.0
7.6
4.7
5.8
3.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
XBRL? ✓  [ original filing, WDFC stockholder letter ]
Total numbers found: 774
Recent share count: 13,455,402 (1's column)

■ = Typical range across full coverage universe
# of Numbers Found in Filing
Benford's Law Stocks Indicator
774
Normal count compared to other filers, falling within the middle 50%. At this number count, it would take about 8 numbers to move any given column by a full percentage point.
Benford's Law Stocks Score for WDFC = 100
100

Starting from a possible score of 100, we made the following score deductions:
 • The 8's percentage was higher than the 7's percentage, increasing the penalty multiplier.
WDFC's Score Vs. Typical Stock
Benford's Law Stocks Indicator
WDFC
High score compared to other filers, with WDFC falling in the highest 10% of filers.
Other Stocks Ranking Near WDFC
Check our work! We provide our WD 40 CO Benford's Law analysis for informational purposes only, and our software should be expected to make mistakes and contain errors (nothing you see on this website should be relied upon for any decision-making without first repeating the analysis yourself independently), and so below we present to you all of the numbers our system detected, for the WDFC filing above. This way, you can open the filing on your own and compare what you see below against what you yourself find. This can also be helpful for exploring any columns in particular that caught your eye.

1's 2's 3's
We found 238 numbers that start with the digit 1. Here they are:
13,421,096
150,052
120,589
14,581
16,797
13,534
1,282
1,027
16,564
16,332
15,335
114,797
102,257
10,287
1,812
1,407
19,973,934
19,954,495
13,438,128
13,527,614
183,900
180,065
195,119
156,915
110,423
166,805
151,054
11,939
1,461
1,558
136
197,314
176,147
156
104
127
1.54
1.54
13,452
13,544
13,487
13,548
13,481
13,567
13,512
13,570
1,382
1,663
1,193
19,954,495
180,065
15,563
1,724
1,724
12,753
12,753
17,451
17,451
19,970,058
179,557
1.02
13,791
13,791
19,973,928
182,433
1,467
1,467
1.02
13,762
13,762
1,382
1,382
19,973,934
183,900
19,925,212
175,642
15,158
1,499
1,499
11,958
11,958
13,750
18,925
18,925
19,940,370
174,258
14,125
12,780
12,780
12,500
19,954,495
176,850
1,625
1,625
12,766
12,766
12,750
19,954,495
178,475
1,319
1,265
11,929
1,044
1,398
112
1,330
17
10,001
1,123
1,863
14,535
1,605
1,007
119
10.7
1.3
11,122
10,604
10,625
114,441
113,216
18.0
16.6
1.3
1.3
10,045
1,209
19
1,120
1,120
10,026
1,212
1,343
165
13,938
10,385
16,797
13,534
10,287
13,747
10,705
14,425
13,728
12,338
13,944
125.0
13,200
14,000
100,667
15,335
14.5
125.0
108,925
100.0
187
13,452
13,544
13,487
13,548
13,481
13,567
13,512
13,570
152,523
192,539
147,314
11,471
12,630
10,854
13,540
10,665
189,744
190,116
15,740
101,216
195,119
190,116
16,658
120,687
165,184
134,076
190
12,238
19,805
150,402
169,561
1,105
10,352
156,915
173,763
1.1
1.2
16.8
1.2
101,216
195,119
11,883
15,448
110,423
18,288
14,934
1,792
11,939
1,731
16,456
12,727
156,915
13,017
15,443
14,878
1,920
1,547
1,012
12,028
12,233
190,116
112,269
132,634
110,377
11,853
110,854
12,648
11,638
1,694
14,728
173
127,934
173,763
102,916
110,211
100,600
10,396
1,603
13,486
148
111,943
1.3
1.02
We found 155 numbers that start with the digit 2. Here they are:
26,366
284,956
2,416
27,451
28,415
2,380
221,093
207,657
20
20
22,822
24,485
278,733
268,152
224,017
204,600
287,196
251,914
28,951
24,957
27,365
2,108
2,781
246
27,462
20,032
20,977
2.24
2.24
20,977
28,834
29,102
20
24,485
268,152
2,232
2,232
20
24,912
264,066
2,876
2,876
20,318
20,318
20
21,440
268,955
20
22,822
278,733
20
29,268
230,526
2,883
2,883
20
226,297
2,592
2,592
29,851
29,851
20
242,142
20,977
20,977
20
28,075
257,062
29,087
2,776
205
2,848
22,546
2,232
2,883
29,695
2,723
29,846
28,273
2,821
2,416
2,416
2,821
215
2,859
2,282
2,167
2,201
2,282
27,451
28,415
20,995
2.50
26,000
26,000
2.69
26,000
26,000
21.0
206.99
22.5
20,977
204
20,923
29
23
25
22
20,603
28,018
29,908
24,888
24,830
235,987
2,874
2,501
27,331
244,903
2,957
22,028
25,353
25,912
22,538
202,775
2,243
21,288
22,048
213,127
23.6
22.8
27,331
27,792
2,145
2,561
27,470
22,048
23,973
2,512
278
20,483
27,365
244,903
224,017
287,196
28,951
2,304
2,252
25,800
213,127
28,521
204,600
251,914
24,957
2,084
24,616
We found 83 numbers that start with the digit 3. Here they are:
3.5
304,702
3,844
35,732
37,955
33,899
34,230
36,000,000
358
39,571
30,216
30,216
39,500
3,870
38,175
3,472
3,472
31,250
30,216
30,216
3,627
3,627
35,453
3,071
3,071
36,200
3,041
3,041
348
3,144
3,924
3,177
329
3,379
37,504
3,349
30,004
3,531
3,467
3,583
3.8
3
33,690
33,510
3,844
3,844
3,149
3,460
3,060
3,460
33,899
34,230
3,170
3,773
3,416
35,467
3.39
30,216
30,132
397,686
3,917
32,137
3,936
310
352,926
3,125
3,165
3.1
38,780
3,843
37,065
3,040
35,800
32,732
3,439
33,760
3,646
3,594
39,598
32,009
38,052
3,038
36,176
4's 5's 6's
We found 68 numbers that start with the digit 4. Here they are:
499,826
475,809
450,709
428,113
499,826
475,809
456,514
45
40,336
489
4,404
428,113
427
427
435,962
443,948
450,709
499,931
415,799
419,426
422,497
425,538
431
4,644
40,306
49,321
4,983
46,699
4,342
4,640
4,291
4,294
4
4,883
4,486
4,734
4,755
4
4,342
4,957
495,473
42,804
4,372
435,226
4,202
456,514
4.7
4.7
4.9
45,021
4,481
40,336
42,362
4,581
49
44,185
46,273
4,665
4,729
44,583
456,514
41,103
45,508
43,094
4,848
4,727
46,345
40,982
We found 62 numbers that start with the digit 5. Here they are:
59,137
58,130
58,288
568,344
540,665
511,213
56,687
51,541
5.03
5.13
5.02
5.13
540,665
545,363
551,890
568,344
506,898
523,969
532,180
5,716
514
5,073
54,825
57,980
545
51,349
58,130
59,137
51,682
548
56,232
54,975
56,153
52,822
58,288
5.1
5
5.0
5,904
5,618
50.0
54
50,006
57,833
5,375
511,213
53,666
59,762
55,600
56,705
5.0
5.9
56,195
5,666
5,795
53,063
56,705
522
511,213
52,728
5,631
57,551
We found 59 numbers that start with the digit 6. Here they are:
60,394
6,535,806
6,426,881
68,804
60,746
6,485
67,985
69,753
67,985
69,753
69,648
6,426,881
6,466,381
6,504,556
6
6,761
6,761
6,535,806
6,376,631
6,185
6,185
6,390,381
6,402,881
6,415,631
67,985
69,753
6,099
665
6,067
693
6,387
60.5
65.2
68,897
66,535
6,577
60,394
6,799
682
67,985
69,753
67,798
69,549
683
66,572
69,370
6,824
66,572
61,225
62,890
6,513
6,734
69,624
66,572
610
66
68,804
685
69,624
7's 8's 9's
We found 36 numbers that start with the digit 7. Here they are:
79,871
70,087
75,767
794
74,157
70,946
7,849
7,849
7,986
7,986
747
747
7,905
770
7.3
7,145
79,871
7,056
79
7,355
7.0
72,899
76,194
7,687
727
74,997
78,162
764
78,162
7,087
76,194
79,739
7,403
73,163
7,156
75,767
We found 45 numbers that start with the digit 8. Here they are:
80,932
800
857
85,332
86,195
8,865
8,423
84,696
88,111
89,882
887
880
813
88,017
8,125
88
8,125
8,125
86
819
87
800
800
828
80,932
85,896
87,111
8,423
815
86,995
800
85,332
86,195
8
8.4
84
8,425
81,914
8,916
8,497
8.4
84,696
88,111
89,882
806
We found 28 numbers that start with the digit 9. Here they are:
98,349
97,150
9,375
9,160
9,355
94
94
94
94
9,739
910
923
97,150
95
98,349
95.0
9,544
9,203
98,342
9,400
9,671
9,573
9,137
9,031
9,160
9,888
98,490
9,713
While the above WDFC 10Q Filed 7/9/2026 is interesting in isolation, we have found that it is also useful to take a look at older WD 40 CO filings processed by our Benford's Law Stocks algorithm, to see how the company's filings "typically look" on a Benford's Law analysis. Below we repeat the 10Q Filed 7/9/2026 but instead of the chart comparing against the typical company across our coverage universe, below we show the same chart compared against the typical WDFC 10Q and 10K filings that we have processed historically. This is followed by similar charts for each of those historical filings.

10Q Filed 7/9/2026
30.7
20.0
10.7
8.8
8.0
7.6
4.7
5.8
3.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 100
XBRL? ✓  [ original filing ]
Total numbers found: 774

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10K Filed 10/27/2025
28.1
18.9
11.4
9.4
7.3
8.9
3.4
7.0
5.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 72
XBRL? ✓  [ original filing ]
Total numbers found: 963

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 1/10/2025
28.0
20.5
8.7
12.3
8.0
8.7
3.4
5.4
5.0
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 70
XBRL? ✓  [ original filing ]
Total numbers found: 497

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 4/9/2024
33.6
17.5
10.4
12.4
6.3
7.2
4.6
5.2
2.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 77
XBRL? ✓  [ original filing ]
Total numbers found: 670

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 7/10/2023
34.4
15.1
10.0
11.1
6.8
9.0
5.9
4.3
3.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 83
XBRL? ✓  [ original filing ]
Total numbers found: 657

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10K Filed 10/24/2022
26.5
19.2
13.6
8.4
7.9
7.2
5.6
7.4
4.2
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 86
XBRL? ✓  [ original filing ]
Total numbers found: 843

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 1/6/2022
29.0
19.1
10.6
8.3
9.2
6.7
6.9
4.8
5.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 69
XBRL? ✓  [ original filing ]
Total numbers found: 434

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 4/9/2026
27.6
21.6
11.7
10.5
6.1
7.8
5.6
5.4
3.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 96
XBRL? ✓  [ original filing ]
Total numbers found: 727

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 7/10/2025
29.1
21.1
10.0
9.3
7.4
8.2
3.8
5.7
5.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 85
XBRL? ✓  [ original filing ]
Total numbers found: 731

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10K Filed 10/21/2024
26.3
17.7
12.6
11.2
7.2
9.5
3.0
7.6
4.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 63
XBRL? ✓  [ original filing ]
Total numbers found: 902

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 1/9/2024
30.6
17.4
10.5
14.7
5.8
8.3
4.1
5.4
3.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 64
XBRL? ✓  [ original filing ]
Total numbers found: 484

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 4/6/2023
33.1
17.5
10.7
12.3
6.2
5.8
4.9
6.0
3.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 87
XBRL? ✓  [ original filing ]
Total numbers found: 617

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 7/7/2022
31.6
17.0
11.6
9.4
7.4
9.1
5.5
4.6
3.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 92
XBRL? ✓  [ original filing ]
Total numbers found: 637

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10K Filed 10/22/2021
28.4
19.5
12.9
9.2
7.3
5.9
5.2
7.3
4.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 89
XBRL? ✓  [ original filing ]
Total numbers found: 807

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 1/8/2026
29.3
19.6
10.6
11.2
8.1
6.5
4.7
5.9
4.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 91
XBRL? ✓  [ original filing ]
Total numbers found: 509

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 4/9/2025
30.4
20.4
9.9
12.3
6.1
7.3
4.2
4.7
4.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 78
XBRL? ✓  [ original filing ]
Total numbers found: 685

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 7/10/2024
32.8
16.5
10.0
10.9
7.6
8.4
5.3
5.9
2.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 77
XBRL? ✓  [ original filing ]
Total numbers found: 752

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10K Filed 10/23/2023
27.0
17.0
13.3
9.4
9.4
7.5
5.0
7.5
3.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 87
XBRL? ✓  [ original filing ]
Total numbers found: 841

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 1/9/2023
32.3
17.0
10.3
11.9
6.7
6.7
5.6
4.9
4.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 97
XBRL? ✓  [ original filing ]
Total numbers found: 446

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
10Q Filed 4/7/2022
33.3
17.1
11.3
13.9
4.5
5.3
6.1
4.6
3.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 66
XBRL? ✓  [ original filing ]
Total numbers found: 603

■ = Typical WDFC range from 10/22/2021 to 7/9/2026
CTAAU 10Q Filed 8/17/2026:
20
GRML 10Q Filed 8/17/2026:
74
NEXM 10Q Filed 8/17/2026:
82
FEED 10Q Filed 8/17/2026:
83
GURE 10K Filed 8/17/2026:
81
CSTAF 10Q Filed 8/17/2026:
42
DCGO 10Q Filed 8/17/2026:
93
TWLVU 10Q Filed 8/17/2026:
69
COPLU 10Q Filed 8/17/2026:
56
CHUC 10Q Filed 8/17/2026:
100
BTBD 10Q Filed 8/17/2026:
79
AIFC 10Q Filed 8/17/2026:
89
HLIT 10Q Filed 8/17/2026:
61
CRAQU 10Q Filed 8/17/2026:
8
SNDK 10K Filed 8/17/2026:
74
LITE 10K Filed 8/17/2026:
99
TOP 10Q Filed 8/17/2026:
96
SAFX 10Q Filed 8/17/2026:
91
FDCT 10Q Filed 8/17/2026:
63
EMAT 10Q Filed 8/17/2026:
81
NXGL 10Q Filed 8/14/2026:
83
IVAUF 10Q Filed 8/14/2026:
50
GIPR 10Q Filed 8/14/2026:
87
EXTR 10K Filed 8/14/2026:
89
PVL 10Q Filed 8/14/2026:
70
PECEU 10Q Filed 8/14/2026:
61
QLEPU 10Q Filed 8/14/2026:
33
SPQS 10Q Filed 8/14/2026:
47
BEBEU 10Q Filed 8/14/2026:
39
DGXX 10Q Filed 8/14/2026:
91
CBC 10Q Filed 8/14/2026:
96
MEHA 10Q Filed 8/14/2026:
63
GSRFU 10Q Filed 8/14/2026:
68
BCARU 10Q Filed 8/14/2026:
62
EVACU 10Q Filed 8/14/2026:
33
RTACU 10Q Filed 8/14/2026:
46
SPAI 10Q Filed 8/14/2026:
97
SXTP 10Q Filed 8/14/2026:
69
PNYG 10Q Filed 8/14/2026:
57
PMNT 10Q Filed 8/14/2026:
79
 

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