Trundle Stephen's Insider Trades & SAST Disclosures

Trundle Stephen's most recent trade in Alarm.com Holdings Inc was a trade of 40,000 Employee Stock Option (Right to Buy) done . Disclosure was reported to the exchange on May 22, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 22 May 2025 40,000 40,000 - - Employee Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 22 May 2025 25,000 272,503 (0%) 0% 0 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 56.66 per share. 22 May 2025 3,644 268,859 (0%) 0% 56.7 206,469 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 59.51 per share. 16 May 2025 3,626 247,503 (0%) 0% 59.5 215,783 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 55.49 per share. 02 Apr 2025 1,553 251,129 (0%) 0% 55.5 86,176 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 21.70 per share. 10 Dec 2024 47,500 300,182 (0%) 0% 21.7 1,030,750 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Dec 2024 47,500 0 - - Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 68.15 per share. 10 Dec 2024 45,501 254,681 (0%) 0% 68.1 3,100,893 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 68.81 per share. 10 Dec 2024 1,999 252,682 (0%) 0% 68.8 137,551 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 22 May 2024 30,000 30,000 - - Employee Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 22 May 2024 25,000 254,937 (0%) 0% 0 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 67.02 per share. 22 May 2024 2,255 252,682 (0%) 0% 67.0 151,130 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 70.05 per share. 15 May 2024 4,512 229,937 (0%) 0% 70.1 316,066 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Gift of securities by or to the insider at price $ 0.00 per share. 01 Mar 2024 5,000 237,666 (0%) 0% 0 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 70.00 per share. 01 Mar 2024 3,217 234,449 (0%) 0% 70 225,190 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 73.79 per share. 23 Feb 2024 49,400 1,289,943 (2%) 0% 73.8 3,645,226 Common Stock
Alarm.com Holdings Inc
Trundle Stephen Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 74.47 per share. 23 Feb 2024 600 1,289,343 (2%) 0% 74.5 44,682 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 22 May 2023 30,000 30,000 - - Employee Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 22 May 2023 25,000 242,666 (0%) 0% 0 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 48.82 per share. 16 May 2023 4,694 217,666 (0%) 0% 48.8 229,161 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 49.62 per share. 03 Apr 2023 4,618 222,529 (0%) 0% 49.6 229,145 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 50.08 per share. 03 Apr 2023 169 222,360 (0%) 0% 50.1 8,464 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 May 2022 30,000 30,000 - - Employee Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 May 2022 25,000 229,539 (0%) 0% 0 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 57.70 per share. 15 May 2022 1,930 227,609 (0%) 0% 57.7 111,361 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 58.21 per share. 15 May 2022 462 227,147 (0%) 0% 58.2 26,893 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 67.84 per share. 04 Apr 2022 5,305 204,539 (0%) 0% 67.8 359,891 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.00 per share. 06 Dec 2021 25,000 234,844 (0%) 0% 4 100,000 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Dec 2021 25,000 0 - - Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 79.20 per share. 06 Dec 2021 19,821 211,561 (0%) 0% 79.2 1,569,823 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 78.30 per share. 06 Dec 2021 3,462 231,382 (0%) 0% 78.3 271,075 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 79.66 per share. 06 Dec 2021 1,717 209,844 (0%) 0% 79.7 136,776 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Gift of securities by or to the insider at price $ 0.00 per share. 24 Nov 2021 252,030 1,339,343 (2%) 0% 0 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Gift of securities by or to the insider at price $ 0.00 per share. 24 Nov 2021 32,420 214,844 (0%) 0% 0 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Gift of securities by or to the insider at price $ 0.00 per share. 24 Nov 2021 5,000 209,844 (0%) 0% 0 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 83.40 per share. 18 Nov 2021 9,222 1,595,426 (3%) 0% 83.4 769,115 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 84.16 per share. 18 Nov 2021 4,053 1,591,373 (3%) 0% 84.2 341,100 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 83.41 per share. 18 Nov 2021 3,410 1,607,557 (3%) 0% 83.4 284,428 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 83.56 per share. 18 Nov 2021 2,804 1,604,753 (3%) 0% 83.6 234,302 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 84.52 per share. 18 Nov 2021 105 1,604,648 (3%) 0% 84.5 8,875 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 84.08 per share. 15 Nov 2021 13,267 1,628,006 (3%) 0% 84.1 1,115,489 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 83.34 per share. 15 Nov 2021 10,477 247,264 (0%) 0% 83.3 873,153 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 85.01 per share. 15 Nov 2021 9,158 1,618,848 (3%) 0% 85.0 778,522 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 84.63 per share. 15 Nov 2021 7,581 1,611,267 (3%) 0% 84.6 641,580 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 85.38 per share. 15 Nov 2021 300 1,610,967 (3%) 0% 85.4 25,614 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 85.15 per share. 15 Nov 2021 100 1,641,273 (3%) 0% 85.2 8,515 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 11 Oct 2021 25,000 40,000 - - Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 77.66 per share. 11 Oct 2021 25,000 265,616 (0%) 0% 77.7 1,941,500 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.00 per share. 11 Oct 2021 25,000 290,616 (0%) 0% 4 100,000 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Aug 2021 25,000 65,000 - - Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.00 per share. 19 Aug 2021 25,000 290,616 (0%) 0% 4 100,000 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 77.27 per share. 19 Aug 2021 24,400 265,616 (0%) 0% 77.3 1,885,388 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 75.96 per share. 19 Aug 2021 600 290,016 (0%) 0% 76.0 45,576 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 80.35 per share. 04 Jun 2021 10,318 260,944 (0%) 0% 80.3 829,051 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 79.80 per share. 04 Jun 2021 8,425 271,262 (0%) 0% 79.8 672,315 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 80.83 per share. 04 Jun 2021 1,257 259,687 (0%) 0% 80.8 101,603 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 81.78 per share. 28 May 2021 20,860 1,648,231 (3%) 0% 81.8 1,705,931 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 81.97 per share. 28 May 2021 12,561 1,669,091 (3%) 0% 82.0 1,029,625 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 82.05 per share. 28 May 2021 6,655 1,641,373 (3%) 0% 82.1 546,043 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 82.44 per share. 28 May 2021 203 1,648,028 (3%) 0% 82.4 16,735 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 14 May 2021 30,000 30,000 - - Employee Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 14 May 2021 25,000 265,616 (0%) 0% 0 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 82.29 per share. 14 May 2021 14,087 1,681,652 (3%) 0% 82.3 1,159,219 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 84.17 per share. 07 May 2021 14,953 1,696,037 (3%) 0% 84.2 1,258,594 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 86.21 per share. 07 May 2021 12,906 1,715,860 (3%) 0% 86.2 1,112,626 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 84.98 per share. 07 May 2021 12,607 1,728,766 (3%) 0% 85.0 1,071,343 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 86.55 per share. 07 May 2021 4,870 1,710,990 (3%) 0% 86.6 421,499 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 84.82 per share. 07 May 2021 298 1,695,739 (3%) 0% 84.8 25,276 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 22 Apr 2021 20,000 90,000 - - Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.00 per share. 22 Apr 2021 20,000 260,616 (0%) 0% 4 80,000 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 90.49 per share. 22 Apr 2021 10,809 241,807 (0%) 0% 90.5 978,106 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 89.71 per share. 22 Apr 2021 8,000 252,616 (0%) 0% 89.7 717,680 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 91.42 per share. 22 Apr 2021 1,191 240,616 (0%) 0% 91.4 108,881 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 87.36 per share. 05 Apr 2021 6,717 241,024 (0%) 0% 87.4 586,797 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 87.92 per share. 05 Apr 2021 408 240,616 (0%) 0% 87.9 35,871 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 15 Jan 2021 15,000 110,000 - - Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.00 per share. 15 Jan 2021 15,000 272,741 (0%) 0% 4 60,000 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 99.98 per share. 15 Jan 2021 5,950 257,741 (0%) 0% 100.0 594,881 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 98.36 per share. 15 Jan 2021 5,100 263,691 (0%) 0% 98.4 501,636 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 97.54 per share. 15 Jan 2021 3,950 268,791 (0%) 0% 97.5 385,283 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 70.67 per share. 18 Nov 2020 17,435 1,757,161 (3%) 0% 70.7 1,232,131 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 71.24 per share. 18 Nov 2020 5,926 1,751,235 (3%) 0% 71.2 422,168 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 70.10 per share. 13 Nov 2020 34,348 1,818,193 (3%) 0% 70.1 2,407,795 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 70.19 per share. 13 Nov 2020 28,513 1,775,222 (3%) 0% 70.2 2,001,327 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 70.11 per share. 13 Nov 2020 14,221 1,803,735 (3%) 0% 70.1 997,034 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 70.81 per share. 13 Nov 2020 626 1,774,596 (3%) 0% 70.8 44,327 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 70.98 per share. 13 Nov 2020 237 1,817,956 (3%) 0% 71.0 16,822 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 71.08 per share. 09 Nov 2020 38,988 1,867,399 (3%) 0% 71.1 2,771,267 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.00 per share. 09 Nov 2020 15,000 272,741 (0%) 0% 4 60,000 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 09 Nov 2020 15,000 125,000 - - Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 74.70 per share. 09 Nov 2020 10,600 262,141 (0%) 0% 74.7 791,820 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 71.90 per share. 09 Nov 2020 9,934 1,857,465 (3%) 0% 71.9 714,255 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 71.26 per share. 09 Nov 2020 4,848 1,906,387 (3%) 0% 71.3 345,468 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 71.04 per share. 09 Nov 2020 4,724 1,852,541 (3%) 0% 71.0 335,593 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 76.35 per share. 09 Nov 2020 2,700 257,741 (0%) 0% 76.4 206,145 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 75.45 per share. 09 Nov 2020 1,700 260,441 (0%) 0% 75.5 128,265 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 72.70 per share. 09 Nov 2020 200 1,857,265 (3%) 0% 72.7 14,540 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.00 per share. 24 Aug 2020 15,000 272,741 (0%) 0% 4 60,000 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 24 Aug 2020 15,000 140,000 - - Stock Option (Right to Buy)
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Sale of securities on an exchange or to another person at price $ 58.87 per share. 24 Aug 2020 11,686 261,055 (0%) 0% 58.9 687,955 Common Stock
Alarm.com Holdings Inc
Stephen Trundle Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.00 per share. 24 Aug 2020 10,000 267,741 (0%) 0% 4 40,000 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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