Insider trading

Period: 120 months Stock: SPOK Role: Directors × + Add filter Clear all
Views & alerts

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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

101 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

101 decisions over 120 months Remove this filter
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

101 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

101 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
101 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
101 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

101 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
10 Aug 2026
Sold at will
$93.87K 8,320 at 11.28
33.8%
Not planned
16 Jun 2026
Stein Todd J Director · indirect
Bought
$366.70K 35,211 at 10.41
7.1%
First buy in 3+ yrs
4 Sep 2025
Stein Todd J Director · indirect
Sold at will 2×
$687.36K 38,008 at 18.08
7.1%
Not planned
3 Sep 2025
Stein Todd J Director · indirect
Sold at will 2×
$780.92K 43,335 at 18.02
7.8%
Not planned
2 Sep 2025
Stein Todd J Director · indirect
Sold at will 2×
$409.99K 22,711 at 18.05
4.1%
Not planned
25 Aug 2025
Stein Todd J Director · indirect
Sold at will 2×
$211.21K 11,766 at 17.95
2.1%
Not planned
22 Aug 2025
Stein Todd J Director · indirect
Sold at will 2×
$159.92K 8,878 at 18.01
1.6%
Not planned
20 Aug 2025
Stein Todd J Director · indirect
Sold at will 2×
$239.05K 13,208 at 18.10
2.3%
Not planned
18 Aug 2025
Stein Todd J Director · indirect
Sold at will 2×
$521.05K 28,366 at 18.37
4.8%
Not planned
15 Aug 2025
Stein Todd J Director · indirect
Sold at will 2×
$616.05K 33,416 at 18.44
5.5%
Not planned
14 Aug 2025
Stein Todd J Director · indirect
Sold at will 2×
$1.17M 63,170 at 18.50
9.7%
Not planned
13 Aug 2025
Stein Todd J Director · indirect
Sold at will
$590.31K 31,947 at 18.48
100%
Sold half or more
12 Aug 2025
Stein Todd J Director · indirect
Sold at will
$764.02K 41,418 at 18.45
56.5%
Sold half or more
5 Aug 2025
Stein Todd J Director · indirect
Sold at will
$83.73K 4,500 at 18.61
5.8%
Not planned
4 Aug 2025
Stein Todd J Director · indirect
Sold at will
$1.30M 70,020 at 18.63
47.3%
Not planned
9 May 2025
Sold at will
$82.30K 5,000 at 16.46
24.9%
Not planned
11 Mar 2025
Stein Todd J Director · indirect
Sold at will 2×
$64.95K 3,969 at 16.36
0.7%
Not planned
10 Mar 2025
Stein Todd J Director · indirect
Sold at will 2×
$1.22M 73,652 at 16.58
10.8%
Not planned
4 Mar 2025
Sold at will
$198.09K 12,000 at 16.51
39.3%
Not planned
3 Mar 2025
Stein Todd J Director · indirect
Sold at will 2×
$1.01M 60,182 at 16.75
8.6%
Not planned
13 Nov 2024
Stein Todd J Director · indirect
Sold at will 2×
$15.38K 900 at 17.09
0.1%
Not planned
12 Nov 2024
Stein Todd J Director · indirect
Sold at will 2×
$32.14K 1,888 at 17.03
0.3%
Not planned
11 Nov 2024
Stein Todd J Director · indirect
Sold at will 2×
$196.28K 11,500 at 17.07
1.6%
Not planned
10 May 2024
Sold at will
$90.40K 5,955 at 15.18
16.3%
Not planned
4 Mar 2024
Stein Todd J Director · indirect
Sold at will 2×
$464.52K 25,927 at 17.92
3.6%
Not planned
29 Feb 2024
Stein Todd J Director · indirect
Sold at will 2×
$243.31K 13,564 at 17.94
1.9%
Not planned
28 Feb 2024
Stein Todd J Director · indirect
Sold at will 2×
$281.78K 15,925 at 17.69
2.2%
Not planned
27 Feb 2024
Stein Todd J Director · indirect
Sold at will 3×
$904.78K 50,986 at 17.75
25.6%
Not planned
27 Nov 2023
Stein Todd J Director · indirect
Sold at will 3×
$917.16K 51,103 at 17.95
24.7%
Not planned
6 Nov 2023
Bought
$159.63K 10,000 at 15.96
43.0%
Largest buy in 3 yrs
17 Mar 2023
Stein Todd J Director · indirect
Bought
$92.18K 9,567 at 9.64
1.1%
16 Mar 2023
Stein Todd J Director · indirect
Bought 2×
$50.73K 5,382 at 9.43
0.6%
15 Mar 2023
Stein Todd J Director · indirect
Bought
$13.10K 1,348 at 9.72
0.2%
13 Mar 2023
Stein Todd J Director · indirect
Bought
$76.28K 7,751 at 9.84
0.9%
10 Mar 2023
Stein Todd J Director · indirect
Bought
$36.37K 3,500 at 10.39
0.4%
9 Mar 2023
Stein Todd J Director · indirect
Bought
$30.07K 2,883 at 10.43
0.4%
8 Mar 2023
Stein Todd J Director · indirect
Bought
$63.53K 6,190 at 10.26
0.8%
9 Dec 2022
Stein Todd J Director · indirect
Bought
$153.73K 18,933 at 8.12
11.4%
8 Dec 2022
Stein Todd J Director · indirect
Bought
$48.46K 6,137 at 7.90
3.8%
7 Dec 2022
Stein Todd J Director · indirect
Bought
$51.85K 6,599 at 7.86
4.3%
6 Dec 2022
Stein Todd J Director · indirect
Bought
$121.76K 15,869 at 7.67
11.6%
5 Dec 2022
Stein Todd J Director · indirect
Bought 2×
$98.44K 12,523 at 7.86
1.7%
2 Dec 2022
Stein Todd J Director · indirect
Bought
$26.14K 3,296 at 7.93
0.4%
16 Sep 2022
Stein Todd J Director · indirect
Bought 3×
$1.02M 139,704 at 7.29
20.9%
Largest buy in 3 yrs
15 Sep 2022
Stein Todd J Director · indirect
Bought 3×
$429.46K 58,707 at 7.32
8.4%
14 Sep 2022
Stein Todd J Director · indirect
Bought 3×
$861.34K 117,895 at 7.31
19.2%
Largest buy in 3 yrs
13 Sep 2022
Stein Todd J Director · indirect
Bought 2×
$268.61K 37,106 at 7.24
5.8%
12 Sep 2022
Stein Todd J Director · indirect
Bought 2×
$51.33K 7,100 at 7.23
1.1%
6 Sep 2022
Stein Todd J Director · indirect
Bought 2×
$69.23K 9,727 at 7.12
1.5%
2 Sep 2022
Stein Todd J Director · indirect
Bought 2×
$32.45K 4,568 at 7.10
0.7%
Showing 1–50 of 101. Page 1 of 3 Older →