On this page of Benford's Law Stocks.com we present our study of Personalis, Inc. — ticker symbol PSNL. SEC filings have been screened by our Benford's Law software, for quarterly 10Q and annual 10K filings from 2/25/2021 to 11/4/2025 for Personalis, Inc. under CIK number 0001527753. 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 PSNL, 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 Personalis, Inc. based on the past PSNL filings our system processed in the past.
28.6
15.0
14.1
7.9
8.6
7.8
6.7
6.7
4.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
XBRL?   [ original filing, PSNL stockholder letter ]
Total numbers found: 807
Recent share count: 88,677,062 (8's column)

= Typical range across full coverage universe
Benford's Law Stocks Indicator
807
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.
93

Starting from a possible score of 100, we made the following score deductions:
 • The 5's percentage was higher than the 4's percentage, increasing the penalty multiplier.
 • We deducted point upon observing the 6's percentage was above the typical coverage universe range.
 • We deducted point upon observing the 7's percentage was above the company's typical historical range.
 • We deducted points upon observing the 8's percentage was above the typical coverage universe range.
 • We deducted points upon observing the 8's percentage was above the company's typical historical range.
Benford's Law Stocks Indicator
PSNL
High score compared to other filers, with PSNL falling in the highest quartile of filers.
ON
PEGA
PZZA
RMBI
ORGN
PRPO
PWP
RIOT
Check our work! We provide our Personalis, Inc. 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 PSNL 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 231 numbers that start with the digit 1. Here they are:
100,542
14,376
174,402
15,249
16,453
11,147
1,457
1,303
10,000,000
171,415
1.7
1.1
1.2
14,495
12,581
16,964
12,171
11,683
13,034
11,444
115,094
117,969
14,382
1,680
1,384
140
100
18,544
12
14
1.19
1.1
1.2
18.3
199
146
190,829
171,415
120
112,272
1
16,605
16,605
1
114
114
146
146
166,761
17,782
17,782
193,738
197,819
118,511
171,415
129,441
1
16,605
16,605
1
114
114
166,761
1,204
1,036
18,274
1,826
1,284
1,979
1,275
1,644
150
156,447
152,685
17,782
18,438
17,745
106
1,718
19,443
15
18,816
1,790
1,790
1,010
1
17.8
19
11
19
19
11
12
10
13
18
17
15
11
10
13,137
15,698
1,161
119
14,495
1.1
17,730
14,376
1,457
1,457
1.9
1.3
1,963
1.8
1,473
1,669
1,400
14,118
14,118
15,420
1
15,419
100,475
100,542
150,453
11
150,515
1,152
1,152
1
1
1
1
184,987
13
185,009
124,825
124,883
133,783
133,845
103.9
106.3
10,027
18,275
1,772
135
1,772
1,473
1,669
103
1.2
1.0
100,000
15.1
10.6
1,832
1,460
1,503
1
1
197
1,444
1,539
1,998
10
10
19.99
18.4
18.3
17.7
1,208
1,400
1,114
1,745
1,050
1,200
1,050
1,200
14,044,943
10.0
1.0
13,873,027
18,739,017
118,511
12,801,759
18,792
1.49
14.8
1.61
1,133
1.61
1,334
197,819
1,023
10,897
1,465
193,738
1.59
1,956
1,267
105
1,324
1,463
148
165
156
156
1,006
1,228
1,515
13
10
14,495
16,528
17,376
1,751
10,595
1,924
18,274
11,744
1,680
1,384
1.19
13,073,259
13,073,259
191,736
192,341
191,736
192,341
14,064,763
14,064,763
We found 121 numbers that start with the digit 2. Here they are:
203,015
2,526
242,839
270,268
23,552
21,629
2,610
200,000,000
23
202,957
242,839
270,268
2.6
2.5
25,709
23,291
25
26
26,081
21,649
21,652
24
2.7
26.0
21,652
233
21,590
20
2,082
2,082
21,652
21,652
27,235
27,236
2,677
2,677
23
202,957
274
274
222
233
233
229
271
2,731
2,571
240
2,587
2,523
2.7
2
25
28
25
20
21,194
234
271
203
25,709
2.4
2.8
2,019
23,552
21,629
2,552
2,552
2
2,330
2,330
28,302
2,288
2,288
26,014
28,302
28,302
2,451
2,316
2.8
2.6
2
24
24,705
2,017
2.1
20
2.00
26.0
2,718
2.5
21,949
2.32
271,500
271,500
2,506
224,768
2.1
202
259
2,082
2,677
2,512
2,999
2,082
2,677
25,709
2,577
2,539
2,969
2,441
2,076
26,014
2,405
2,758
22,588
28,360
21,652
21,652
24
269,901
We found 114 numbers that start with the digit 3. Here they are:
3,927
3,100
36,156
31,126
32,658
34,882
38,426
37,192
37,411
39,476
35,019
37,786
3,879
39,086
3
3
39,089
3.5
39,089
33
34
33
39
38,882
33
33
3,500,000
39,089
39,089
3,064,152
39
39
3,500,000
30,077
30,078
391,415
317
317
340,079
3,146
3,161
3,638
3,020
37,354
357
30,079
3,153
3
3
3,064,152
33
31
31
37,754
38,707
384
3.5
3,100
3,288
3,928
3,100
3,100
3,100
3,729
3,976
3,500
301
33,308
33,303
39,291
39,285
33
34
35
3.4
30
3
31,280
37,426
39,558
32,658
3
33
3.3
3.2
3,500,000
3,500
345
3.56
3
3.3
306,323
304,948
37,105
3.55
3.01
3.70
3.48
3.70
3.48
3
3.61
3.63
3.63
3,749
391,415
3,719
35
36
3
3,664
3,879
39,089
39,089
4's 5's 6's
We found 64 numbers that start with the digit 4. Here they are:
49,973
4,656
4,855
47,003
48,274
4.6
45,539
40,091
40,094
494,476
46,738
46,739
4,760,588
46,471
468,706
46,738
46,739
46,471
4,255
4,135
4,427
431
4
41,442
49,973
4,431
45
4
4.1
4,656
46.0
4,135
49,978
49,973
4
44,524
44,524
498
498
4.90
4.70
4
4
4
4,409
4,535
4,614
4,559,667
4,617,500
4.11
4.71
4.47
4.16
4.15
4.50
4.65
433,484
4.22
4,056
497
463
4,082
4,555
4
We found 69 numbers that start with the digit 5. Here they are:
5,939
549,990
52,303
50,155
5,585
57,446
57,458
54,708,205
57,458
57,353
585,796
55,506
53,052,847
5
59,484
533,565
549,990
57,458
57,458
50,480,694
5
598,364
533,565
57,458
56
524
550
52,700
58,774
51,763
51,763
5.89
5,264
5,430
583
52,303
5,939
53.3
5
5
5.33
5.21
5,262
5,215
5,371
537
513
5,856
5.07
50.0
5.07
5.79
5.88
5
575,000
575,000
5.43
51
5,066
50
537
52,303
52,589
51,391
5,926
5,585
57,458
57,458
54,708,205
We found 63 numbers that start with the digit 6. Here they are:
6,185
6,397
67,311
607,448
67,814
62,791
64
64,845
64,859
64
65
61,051,350
64,859
61
66
61
66
64,550
607,448
606,863
61
61
624
624
66
66
607,448
6,660,731
64,859
64,859
64,859
6,236
68,000
65,071
650
67,814
6,807
6,900
6
6
6,453
6,454
6
6
64,263
6,900
6.2
6.1
6,271
6.0
6.0
6.54
6,602,404
6.34
61.35
698
67,814
6,381
64,859
64,859
61,051,350
64
65
7's 8's 9's
We found 54 numbers that start with the digit 7. Here they are:
71,424
778,772
752,961
7
76
776,596
778,772
70,638,190
7
700,232
752,961
7,131
7,131
778,772
76
76
70,638,190
7
700,232
7,131
7,584
76,769
77,590
75,800
77,590
7,755
7,211
7,216
7.5
7,696
737
72
73
73
7
79.67
7
7
7,230
7,189
71,479
72.61
77
7,131
7,131
7,329
7,681
7,320
7,523
7,243
799,768
701,594
799,768
701,594
We found 54 numbers that start with the digit 8. Here they are:
88,804,348
8,140
88,745,366
85,171,146
82
88,699,131
88,226,838
88,649,766
88,745,366
82
87
85,171,146
88,745,366
82
8,017
8,017
87
8,017
8,398
8,189
8,886
800
822
898
8,140
8,140
8.4
8,544
84,136
84,204
8,697
8,697
82,042
82,069
8,958
8,962
843
8.9
8
8,607,718
89.54
82.57
83.59
83.72
83.59
8,017
8,017
87
8,341
8,398
88,699,131
88,226,838
8,918,477
8,918,477
We found 37 numbers that start with the digit 9. Here they are:
91,415
93,594
9
9
95
9
94
94
95
95
9
9,218,800
9
9
9,218,800
93,205
90
927
919
919
91,420
91,415
93,567
93,594
99.80
9
9,218,800
90.15
90.15
9.46
92.85
97
90
96
9,202
9,812,412
9,812,412
While the above PSNL 10Q Filed 11/4/2025 is interesting in isolation, we have found that it is also useful to take a look at older Personalis, Inc. 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 11/4/2025 but instead of the chart comparing against the typical company across our coverage universe, below we show the same chart compared against the typical PSNL 10Q and 10K filings that we have processed historically. This is followed by similar charts for each of those historical filings.

28.6
15.0
14.1
7.9
8.6
7.8
6.7
6.7
4.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 93
XBRL?   [ original filing ]
Total numbers found: 807

= Typical PSNL range from 2/25/2021 to 11/4/2025
29.8
12.7
13.2
9.1
11.2
5.9
5.0
7.4
5.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 57
XBRL?   [ original filing ]
Total numbers found: 795

= Typical PSNL range from 2/25/2021 to 11/4/2025
30.7
15.4
12.9
11.9
11.1
4.0
6.3
3.5
4.2
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 87
XBRL?   [ original filing ]
Total numbers found: 479

= Typical PSNL range from 2/25/2021 to 11/4/2025
23.2
15.4
12.7
13.2
11.3
4.3
5.4
5.6
8.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 32
XBRL?   [ original filing ]
Total numbers found: 628

= Typical PSNL range from 2/25/2021 to 11/4/2025
30.7
14.0
13.2
13.5
9.4
5.3
4.3
6.9
2.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 80
XBRL?   [ original filing ]
Total numbers found: 606

= Typical PSNL range from 2/25/2021 to 11/4/2025
29.2
16.9
11.2
11.0
8.3
9.5
4.5
6.0
3.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 75
XBRL?   [ original filing ]
Total numbers found: 829

= Typical PSNL range from 2/25/2021 to 11/4/2025
27.2
18.6
14.7
9.8
6.3
7.0
3.7
5.8
7.0
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 55
XBRL?   [ original filing ]
Total numbers found: 430

= Typical PSNL range from 2/25/2021 to 11/4/2025
27.0
20.2
13.6
6.7
11.0
4.4
5.8
5.8
5.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 80
XBRL?   [ original filing ]
Total numbers found: 774

= Typical PSNL range from 2/25/2021 to 11/4/2025
26.7
12.8
13.1
11.6
11.2
7.3
8.9
5.5
2.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 63
XBRL?   [ original filing ]
Total numbers found: 741

= Typical PSNL range from 2/25/2021 to 11/4/2025
31.1
13.3
11.6
11.4
10.3
7.6
5.0
5.8
4.0
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 94
XBRL?   [ original filing ]
Total numbers found: 827

= Typical PSNL range from 2/25/2021 to 11/4/2025
24.4
20.3
10.0
13.4
8.9
7.3
5.0
5.9
4.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 91
XBRL?   [ original filing ]
Total numbers found: 439

= Typical PSNL range from 2/25/2021 to 11/4/2025
28.6
17.1
11.6
12.6
11.3
7.0
3.7
4.7
3.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 93
XBRL?   [ original filing ]
Total numbers found: 602

= Typical PSNL range from 2/25/2021 to 11/4/2025
29.4
16.1
11.5
12.7
7.7
8.9
4.8
4.0
4.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 81
XBRL?   [ original filing ]
Total numbers found: 620

= Typical PSNL range from 2/25/2021 to 11/4/2025
30.5
17.3
9.8
9.1
9.2
8.1
6.0
5.0
5.0
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 97
XBRL?   [ original filing ]
Total numbers found: 1,708

= Typical PSNL range from 2/25/2021 to 11/4/2025
33.1
20.6
11.3
7.9
7.7
4.3
6.3
4.8
4.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 96
XBRL?   [ original filing ]
Total numbers found: 559

= Typical PSNL range from 2/25/2021 to 11/4/2025
26.9
15.7
14.4
10.9
12.4
4.4
6.5
3.4
5.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 79
XBRL?   [ original filing ]
Total numbers found: 680

= Typical PSNL range from 2/25/2021 to 11/4/2025
25.1
13.6
10.5
14.6
11.5
4.2
7.6
8.6
4.2
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 38
XBRL?   [ original filing ]
Total numbers found: 617

= Typical PSNL range from 2/25/2021 to 11/4/2025
31.8
14.1
10.8
12.6
8.4
7.9
5.3
5.9
3.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 93
XBRL?   [ original filing ]
Total numbers found: 761

= Typical PSNL range from 2/25/2021 to 11/4/2025
29.5
18.3
12.4
9.8
10.7
6.8
4.1
3.9
4.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 88
XBRL?   [ original filing ]
Total numbers found: 458

= Typical PSNL range from 2/25/2021 to 11/4/2025
28.1
17.4
13.8
10.6
5.9
9.8
4.7
4.4
5.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 73
XBRL?   [ original filing ]
Total numbers found: 615

= Typical PSNL range from 2/25/2021 to 11/4/2025
 

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