Insider trading

Period: 120 months Stock: OSPN Role: Directors × + Add filter Clear all
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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.

131 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.

131 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.

131 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.

131 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.
131 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
131 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.

131 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
4 Mar 2026
Zenner Marc Director
Bought
$34.78K 3,300 at 10.54
4.1%
5 Nov 2025
Bought 3×
$598.00K 50,000 at 11.96
148%
Largest buy in 3 yrs
4 Nov 2025
Zenner Marc Director
Bought
$24.26K 2,000 at 12.13
2.8%
8 Aug 2025
Zenner Marc Director
Bought
$28.16K 2,200 at 12.80
3.2%
8 Aug 2025
Capers Garry L Director
Bought
$26.14K 2,000 at 13.07
5.7%
First buy on file
2 Dec 2024
Sold at will
$981.03K 53,000 at 18.51
71.8%
Sold half or more
15 Mar 2024
Bought
$49.15K 5,000 at 9.83
7.3%
13 Mar 2024
Zenner Marc Director
Bought
$24.72K 2,500 at 9.89
4.7%
14 Aug 2023
Zenner Marc Director
Bought
$57.33K 5,000 at 11.47
13.2%
8 Sep 2022
Bought 3×
$59.80K 6,000 at 9.97
13.5%
7 Sep 2022
Bought
$19.42K 2,000 at 9.71
4.7%
18 May 2022
Nietzel Alfred A Director
Bought 2×
$102.38K 9,000 at 11.38
56.8%
+57% of stake
17 May 2022
Bought 3×
$229.26K 20,000 at 11.46
100%
Largest buy in 3 yrs
24 Nov 2021
Bought
$86.50K 5,000 at 17.30
33.3%
+33% of stake
20 Aug 2021
Bought
$90.30K 5,000 at 18.06
50.0%
Largest buy in 3 yrs
11 Aug 2021
Johnson Marianne Director
Bought
$9.85K 500 at 19.71
7.4%
First buy on file
9 Aug 2021
Nietzel Alfred A Director
Bought
$188.31K 10,000 at 18.83
opened
First buy on file
9 Aug 2021
Zenner Marc Director
Bought 2×
$92.86K 5,000 at 18.57
25.8%
First buy on file
9 Aug 2021
Bought
$74.76K 4,000 at 18.69
66.7%
First buy on file
9 Aug 2021
Boroditsky Marc Director
Bought
$46.88K 2,500 at 18.75
20.2%
First buy on file
10 Aug 2020
HUNT T KENDALL Director
Sold, plan not stated
$1.61M 53,547 at 30.03
1.2%
8 Jun 2020
HUNT T KENDALL Director · indirect
Sold, plan not stated
$1.08M 50,000 at 21.51
5.6%
5 Jun 2020
HUNT T KENDALL Director · indirect
Sold, plan not stated
$1.61M 75,000 at 21.41
7.8%
3 Jun 2020
HUNT T KENDALL Director · indirect
Sold, plan not stated
$958.78K 43,700 at 21.94
4.3%
2 Jun 2020
HUNT T KENDALL Director
Sold, plan not stated
$592.74K 28,497 at 20.80
0.7%
1 Jun 2020
HUNT T KENDALL Director
Sold, plan not stated
$1.06M 50,000 at 21.12
1.1%
29 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$1.00M 50,000 at 20.09
1.1%
28 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$1.02M 50,000 at 20.47
1.1%
27 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$1.03M 51,000 at 20.14
1.1%
26 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$1.49M 75,000 at 19.84
1.6%
22 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$631.22K 32,387 at 19.49
0.7%
20 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$454.25K 25,000 at 18.17
0.5%
19 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$917.00K 50,000 at 18.34
1.1%
18 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$915.50K 50,000 at 18.31
1.0%
15 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$438.25K 25,000 at 17.53
0.5%
14 May 2020
Boroditsky Marc Director
Bought
$51.75K 3,000 at 17.25
opened
First buy on file
12 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$4.17M 219,325 at 19.03
4.3%
11 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$1.93M 101,160 at 19.06
2.0%
8 May 2020
HUNT T KENDALL Director
Sold, plan not stated
$3.73M 192,631 at 19.35
3.6%
17 Jan 2020
HUNT T KENDALL Director
Sold, plan not stated
$2.71M 134,219 at 20.18
2.4%
16 Jan 2020
HUNT T KENDALL Director
Sold, plan not stated
$704.42K 34,752 at 20.27
0.6%
15 Jan 2020
HUNT T KENDALL Director
Sold, plan not stated
$1.03M 51,002 at 20.18
0.9%
4 Nov 2019
HUNT T KENDALL Director
Sold, plan not stated
$364.69K 19,004 at 19.19
0.3%
1 Nov 2019
HUNT T KENDALL Director
Sold, plan not stated
$504.90K 27,336 at 18.47
0.5%
31 Oct 2019
HUNT T KENDALL Director
Sold, plan not stated
$858.94K 44,830 at 19.16
0.8%
30 Oct 2019
HUNT T KENDALL Director
Sold, plan not stated
$5.24M 273,830 at 19.13
4.7%
11 Jun 2019
HUNT T KENDALL Director
Sold, plan not stated
$929.28K 66,000 at 14.08
1.1%
10 Jun 2019
HUNT T KENDALL Director
Sold, plan not stated
$487.22K 34,000 at 14.33
0.6%
3 Jun 2019
Zenner Marc Director
Bought
$69.60K 5,000 at 13.92
100%
First buy on file
10 May 2019
Zenner Marc Director
Bought
$75.00K 5,000 at 15.00
opened
First buy on file
Showing 1–50 of 131. Page 1 of 3 Older →