Insider trading

Period: 120 months Stock: APPN Minimum amount: $10M × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

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

43 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.

43 decisions over 120 months
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.

43 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.

43 decisions over 120 months Remove this filter
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.
43 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
43 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.

43 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
7 Aug 2025
Abdiel Capital Advisors, LP 10% owner · indirect
Sold at will 9×
$22.85M 764,995 at 29.86
14.4%
Not planned
28 Jul 2025
Abdiel Capital Advisors, LP 10% owner · indirect
Sold at will 6×
$11.09M 364,764 at 30.40
6.4%
Not planned
23 Jul 2025
Abdiel Capital Advisors, LP 10% owner · indirect
Sold at will 6×
$13.40M 450,000 at 29.77
7.0%
Not planned
13 Aug 2024
Abdiel Capital Advisors, LP 10% owner · indirect
Bought 6×
$11.37M 384,187 at 29.59
4.6%
11 Jul 2024
Abdiel Capital Advisors, LP 10% owner · indirect
Bought 6×
$14.00M 420,000 at 33.33
6.4%
5 Jul 2024
Abdiel Capital Advisors, LP 10% owner · indirect
Bought 2×
$14.70M 475,000 at 30.94
8.1%
Largest buy in 3 yrs
21 Feb 2024
Abdiel Capital Advisors, LP 10% owner · indirect
Sold at will 2×
$12.98M 400,000 at 32.44
6.4%
Not planned
12 Dec 2023
Abdiel Capital Advisors, LP 10% owner · indirect
Sold at will 2×
$26.48M 750,000 at 35.30
10.2%
Not planned
7 Nov 2023
Abdiel Capital Advisors, LP 10% owner · indirect
Sold at will 3×
$76.10M 2,010,510 at 37.85
21.5%
Not planned
4 Oct 2023
Abdiel Capital Advisors, LP 10% owner · indirect
Sold at will 2×
$31.07M 750,000 at 41.43
7.4%
Not planned
10 May 2022
Abdiel Capital Management, LLC 10% owner · indirect
Bought 28×
$36.98M 650,000 at 56.89
9.3%
Largest buy in 3 yrs
9 May 2022
Abdiel Capital Management, LLC 10% owner · indirect
Bought 10×
$17.32M 400,000 at 43.29
6.1%
Largest buy in 3 yrs
6 May 2022
Abdiel Capital Management, LLC 10% owner · indirect
Bought 16×
$11.56M 250,000 at 46.26
3.9%
Largest buy in 3 yrs
28 Jan 2021
Abdiel Capital Management, LLC 10% owner · indirect
Sold, plan not stated 24×
$32.98M 145,370 at 226.84
2.7%
27 Jan 2021
Abdiel Capital Management, LLC 10% owner · indirect
Sold, plan not stated 26×
$168.62M 687,442 at 245.28
11.2%
9 Dec 2020
Calkins Matthew W CEO and President · indirect
Sold, plan not stated 11×
$11.10M 75,000 at 147.94
100%
Sold half or more
8 Dec 2020
Calkins Matthew W CEO and President · indirect
Sold, plan not stated 12×
$27.45M 175,000 at 156.88
100%
Sold half or more
2 Dec 2020
Abdiel Capital Management, LLC 10% owner · indirect
Sold, plan not stated 7×
$10.42M 77,995 at 133.60
1.2%
1 Dec 2020
Abdiel Capital Management, LLC 10% owner · indirect
Sold, plan not stated 15×
$112.70M 826,614 at 136.34
11.4%
30 Nov 2020
Abdiel Capital Management, LLC 10% owner · indirect
Sold, plan not stated 35×
$116.09M 776,270 at 149.55
9.7%
2 Jun 2020
Calkins Matthew W CEO and President · indirect
Sold, plan not stated
$21.02M 375,000 at 56.05
100%
Sold half or more
29 May 2020
Abdiel Capital Management, LLC 10% owner · indirect
Bought
$13.96M 247,023 at 56.50
3.2%
First buy on file
9 Sep 2019
Calkins Matthew W CEO and President · indirect
Sold, plan not stated
$20.89M 375,000 at 55.70
100%
Sold half or more
27 Nov 2017
Sonsini Peter W. 10% owner · indirect
Sold, plan not stated
$11.10M 569,620 at 19.49
100%
Sold half or more
27 Nov 2017
Viswanathan Ravi 10% owner · indirect
Sold, plan not stated
$11.10M 569,620 at 19.49
100%
Sold half or more
27 Nov 2017
SANDELL SCOTT D 10% owner · indirect
Sold, plan not stated
$11.10M 569,620 at 19.49
100%
Sold half or more
27 Nov 2017
MOTT DAVID M 10% owner · indirect
Sold, plan not stated
$11.10M 569,620 at 19.49
100%
Sold half or more
27 Nov 2017
KERINS PATRICK J 10% owner · indirect
Sold, plan not stated
$11.10M 569,620 at 19.49
100%
Sold half or more
27 Nov 2017
Florence Anthony A. Jr. 10% owner · indirect
Sold, plan not stated
$11.10M 569,620 at 19.49
100%
Sold half or more
27 Nov 2017
BASKETT FOREST 10% owner · indirect
Sold, plan not stated
$11.10M 569,620 at 19.49
100%
Sold half or more
27 Nov 2017
BARRIS PETER J 10% owner · indirect
Sold, plan not stated
$11.10M 569,620 at 19.49
100%
Sold half or more
27 Nov 2017
BARRETT M JAMES 10% owner · indirect
Sold, plan not stated
$11.10M 569,620 at 19.49
100%
Sold half or more
27 Nov 2017
Sold, plan not stated
$11.10M 569,620 at 19.49
100%
Sold half or more
20 Nov 2017
Viswanathan Ravi 10% owner · indirect
Sold, plan not stated
$54.97M 2,820,516 at 19.49
100%
Sold half or more
20 Nov 2017
Sold, plan not stated
$54.97M 2,820,516 at 19.49
100%
Sold half or more
20 Nov 2017
BARRETT M JAMES 10% owner · indirect
Sold, plan not stated
$54.97M 2,820,516 at 19.49
100%
Sold half or more
20 Nov 2017
BARRIS PETER J 10% owner · indirect
Sold, plan not stated
$54.97M 2,820,516 at 19.49
100%
Sold half or more
20 Nov 2017
BASKETT FOREST 10% owner · indirect
Sold, plan not stated
$54.97M 2,820,516 at 19.49
100%
Sold half or more
20 Nov 2017
Florence Anthony A. Jr. 10% owner · indirect
Sold, plan not stated
$54.97M 2,820,516 at 19.49
100%
Sold half or more
20 Nov 2017
KERINS PATRICK J 10% owner · indirect
Sold, plan not stated
$54.97M 2,820,516 at 19.49
100%
Sold half or more
20 Nov 2017
MOTT DAVID M 10% owner · indirect
Sold, plan not stated
$54.97M 2,820,516 at 19.49
100%
Sold half or more
20 Nov 2017
SANDELL SCOTT D 10% owner · indirect
Sold, plan not stated
$54.97M 2,820,516 at 19.49
100%
Sold half or more
20 Nov 2017
Sonsini Peter W. 10% owner · indirect
Sold, plan not stated
$54.97M 2,820,516 at 19.49
100%
Sold half or more
Showing 1–43 of 43.