Insider trading

Period: 120 months Stock: ALRM + 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.

381 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.

381 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.

381 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.

381 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.
381 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
381 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.

381 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
2 Apr 2024
BEDELL JEFFREY A See Remarks
Sold on a plan
$99.26K 1,418 at 70.00
0.3%
Planned (10b5-1)
15 Mar 2024
NEVIN DARIUS G Director
Sold at will
$190.72K 2,593 at 73.55
11.7%
Not planned
7 Mar 2024
Valenzuela Steve Chief Financial Officer
Sold at will
$62.05K 832 at 74.58
2.2%
Not planned
29 Feb 2024
Valenzuela Steve Chief Financial Officer
Sold at will
$533.63K 7,083 at 75.34
15.9%
Not planned
27 Feb 2024
Valenzuela Steve Chief Financial Officer
Sold at will
$708.09K 9,583 at 73.89
20.4%
Not planned
27 Feb 2024
Ramos Daniel See Remarks
Sold at will
$614.13K 8,250 at 74.44
17.2%
Not planned
27 Feb 2024
Evans Stephen C. Director
Sold at will
$74.12K 1,000 at 74.12
14.1%
Not planned
23 Feb 2024
Trundle Stephen Chief Executive Officer · indirect
Sold on a plan 2×
$3.69M 50,000 at 73.80
3.7%
Planned (10b5-1)
15 Feb 2024
Kerzner Daniel See Remarks
Sold on a plan 3×
$1.99M 28,433 at 69.98
33.1%
Planned (10b5-1)
15 Aug 2023
Valenzuela Steve Chief Financial Officer
Sold at will
$153.93K 2,693 at 57.16
6.7%
Not planned
15 Aug 2023
Ramos Daniel See Remarks
Sold at will
$45.90K 795 at 57.73
2.0%
Not planned
14 Aug 2023
Ramos Daniel See Remarks
Sold at will
$522.18K 8,735 at 59.78
17.7%
Not planned
14 Aug 2023
Valenzuela Steve Chief Financial Officer
Sold at will
$292.40K 5,000 at 58.48
11.1%
Not planned
7 Jun 2023
WU Simone Director
Sold on a plan
$45.14K 868 at 52.00
14.8%
Planned (10b5-1)
23 May 2023
Ramos Daniel See Remarks
Sold at will
$123.48K 2,400 at 51.45
5.0%
Not planned
16 May 2023
Trundle Stephen Chief Executive Officer
Sold on a plan
$229.16K 4,694 at 48.82
2.1%
Planned (10b5-1)
16 May 2023
BEDELL JEFFREY A See Remarks
Sold on a plan
$148.95K 3,051 at 48.82
0.7%
Planned (10b5-1)
16 May 2023
Kerzner Daniel See Remarks
Sold on a plan
$118.14K 2,420 at 48.82
4.0%
Planned (10b5-1)
16 May 2023
Ramos Daniel See Remarks
Sold on a plan
$81.04K 1,660 at 48.82
4.7%
Planned (10b5-1)
16 May 2023
Valenzuela Steve Chief Financial Officer
Sold on a plan
$76.45K 1,566 at 48.82
4.6%
Planned (10b5-1)
3 Apr 2023
Trundle Stephen Chief Executive Officer
Sold on a plan 2×
$237.61K 4,787 at 49.64
2.1%
Planned (10b5-1)
3 Apr 2023
BEDELL JEFFREY A See Remarks
Sold on a plan 2×
$151.94K 3,061 at 49.64
0.7%
Planned (10b5-1)
3 Apr 2023
Kerzner Daniel See Remarks
Sold on a plan 2×
$132.63K 2,672 at 49.64
4.2%
Planned (10b5-1)
3 Apr 2023
Ramos Daniel See Remarks
Sold on a plan 2×
$101.46K 2,044 at 49.64
5.5%
Planned (10b5-1)
3 Apr 2023
Valenzuela Steve Chief Financial Officer
Sold on a plan 2×
$78.03K 1,572 at 49.64
4.4%
Planned (10b5-1)
8 Mar 2023
BEDELL JEFFREY A See Remarks
Sold, plan not stated
$3.20M 63,787 at 50.18
12.0%
2 Feb 2023
Valenzuela Steve Chief Financial Officer
Sold, plan not stated
$26.77K 478 at 56.01
1.3%
12 Sep 2022
BEDELL JEFFREY A Chief Strategy & Innovation
Sold, plan not stated
$694.87K 9,769 at 71.13
2.0%
9 Sep 2022
BEDELL JEFFREY A Chief Strategy & Innovation
Sold, plan not stated
$16.40K 231 at 71.00
0.0%
18 Aug 2022
BEDELL JEFFREY A Chief Strategy & Innovation
Sold, plan not stated
$833.84K 11,106 at 75.08
2.3%
17 Aug 2022
BEDELL JEFFREY A Chief Strategy & Innovation
Sold, plan not stated
$383.64K 5,107 at 75.12
1.1%
12 Aug 2022
Ramos Daniel Sr. VP-Corporate Development
Sold, plan not stated
$592.67K 7,877 at 75.24
17.4%
12 Aug 2022
Valenzuela Steve Chief Financial Officer
Sold, plan not stated
$515.59K 6,820 at 75.60
15.8%
7 Jun 2022
WU Simone Director
Sold, plan not stated
$44.43K 697 at 63.74
10.6%
18 May 2022
Ramos Daniel Sr. VP-Corporate Development
Sold, plan not stated
$237.37K 4,015 at 59.12
8.7%
16 May 2022
Trundle Stephen President and CEO
Sold, plan not stated 2×
$138.25K 2,392 at 57.80
1.0%
16 May 2022
Kerzner Daniel Chief Product Officer
Sold, plan not stated 2×
$131.49K 2,275 at 57.80
3.5%
16 May 2022
BEDELL JEFFREY A Chief Strategy & Innovation
Sold, plan not stated 2×
$107.62K 1,862 at 57.80
0.4%
16 May 2022
Ramos Daniel Sr. VP-Corporate Development
Sold, plan not stated 2×
$85.83K 1,485 at 57.80
3.2%
16 May 2022
Valenzuela Steve Chief Financial Officer
Sold, plan not stated 2×
$50.52K 874 at 57.80
2.0%
4 Apr 2022
Trundle Stephen President and CEO
Sold, plan not stated
$359.89K 5,305 at 67.84
2.5%
4 Apr 2022
Kerzner Daniel Chief Product Officer
Sold, plan not stated
$177.20K 2,612 at 67.84
5.1%
4 Apr 2022
Ramos Daniel Sr. VP-Corporate Development
Sold, plan not stated
$135.54K 1,998 at 67.84
5.8%
4 Apr 2022
BEDELL JEFFREY A Chief Strategy & Innovation
Sold, plan not stated
$135.54K 1,998 at 67.84
0.4%
4 Apr 2022
Valenzuela Steve Chief Financial Officer
Sold, plan not stated
$104.20K 1,536 at 67.84
4.6%
2 Feb 2022
Valenzuela Steve Chief Financial Officer
Sold, plan not stated 2×
$64.84K 887 at 73.10
2.6%
3 Jan 2022
Valenzuela Steve Chief Financial Officer
Sold, plan not stated
$35.50K 418 at 84.94
1.2%
6 Dec 2021
Trundle Stephen President and CEO
Sold, plan not stated 3×
$1.98M 25,000 at 79.11
10.6%
1 Dec 2021
Valenzuela Steve Chief Financial Officer
Sold, plan not stated
$33.87K 416 at 81.41
1.2%
30 Nov 2021
Valenzuela Steve Chief Financial Officer
Sold, plan not stated
$307.52K 3,832 at 80.25
10.1%
Showing 51–100 of 381. ← Newer Page 2 of 8 Older →