Carl M. Carlson's Insider Trades & SAST Disclosures

Carl M. Carlson's most recent trade in Medalist Diversified REIT Inc was a trade of 20,000 Common Stock done at an average price of $13.5 . Disclosure was reported to the exchange on Nov. 14, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Medalist Diversified REIT Inc
Marc Carlson Director Sale of securities on an exchange or to another person at price $ 13.50 per share. 14 Nov 2025 20,000 1,039 (0%) 0% 13.5 270,000 Common Stock
Stem Inc (Class A)
Michael James Carlson President, Managed Services Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 07 Nov 2025 13,750 0 - - Restricted Stock Unit
Stem Inc (Class A)
Michael James Carlson President, Managed Services Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 07 Nov 2025 13,750 24,127 - - Common Stock, Par Value $0.0001 Per Share
Stem Inc (Class A)
Michael James Carlson President, Managed Services Payment of exercise price or tax liability using portion of securities received from the company at price $ 18.27 per share. 07 Nov 2025 6,743 17,384 - 18.3 123,195 Common Stock, Par Value $0.0001 Per Share
Butterfly Network Inc (Class A)
Megan Carlson Interim CFO Sale of securities on an exchange or to another person at price $ 1.50 per share. 04 Sep 2025 13,803 547,444 - 1.5 20,746 Class A Common Stock
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Sale or transfer of securities back to the company at price $ 0.00 per share. 01 Sep 2025 156,695 0 (0%) 0% - Common
Medalist Diversified REIT Inc
Marc Carlson Director Sale of securities on an exchange or to another person at price $ 12.50 per share. 29 Aug 2025 80,000 21,039 (0%) 1% 12.5 1,000,000 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.03 per share. 25 Aug 2025 4,320 160,907 (0%) 0% 11.0 47,650 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.03 per share. 25 Aug 2025 4,212 156,695 (0%) 0% 11.0 46,458 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.03 per share. 25 Aug 2025 3,908 167,196 (0%) 0% 11.0 43,105 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.03 per share. 25 Aug 2025 1,969 165,227 (0%) 0% 11.0 21,718 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.28 per share. 02 Aug 2025 2,876 174,806 (0%) 0% 10.3 29,565 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.28 per share. 02 Aug 2025 1,440 171,104 (0%) 0% 10.3 14,803 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.28 per share. 02 Aug 2025 1,303 172,544 (0%) 0% 10.3 13,395 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.28 per share. 02 Aug 2025 959 173,847 (0%) 0% 10.3 9,859 Common
Stem Inc (Class A)
Michael James Carlson See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Jul 2025 10,000 10,000 - - Restricted Stock Unit
Stem Inc (Class A)
Michael James Carlson See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Jul 2025 10,000 10,000 - - Performance Stock Unit
Stem Inc (Class A)
Michael James Carlson See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Jun 2025 11,000 11,000 - - Restricted Stock Unit
Stem Inc (Class A)
Michael James Carlson See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Jun 2025 5,500 5,500 - - Stock Options
Stem Inc (Class A)
Michael James Carlson See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Jun 2025 5,500 5,500 - - Performance Stock Unit
Citizens Inc (Class A)
Peter M. Carlson Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Jun 2025 12,012 12,012 - - Restricted Stock Units
White Mountains Insurance Grp Ltd
Peter M. Carlson Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 22 May 2025 150 717 (0%) 0% 0 Common Shares
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 11 Mar 2025 70,834 455,686 - - Restricted Stock Unit
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 11 Mar 2025 70,834 231,879 - 0 Common Stock, Par Value $0.0001 Per Share
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Sale of securities on an exchange or to another person at price $ 0.40 per share. 11 Mar 2025 27,739 204,140 - 0.4 11,207 Common Stock, Par Value $0.0001 Per Share
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 Feb 2025 26,053 161,045 - 0 Common Stock, Par Value $0.0001 Per Share
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 Feb 2025 26,053 526,520 - - Restricted Stock Unit
Medalist Diversified REIT Inc
Marc Carlson Director Grant, award, or other acquisition of securities at price $ 12.03 per share. 31 Jan 2025 1,039 101,039 (2%) 0% 12.0 12,499 Common
Evoke Pharma Inc
Marilyn R. Carlson Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Jan 2025 11,000 11,000 - - Stock Option (Right to Buy)
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Nov 2024 175,000 452,573 - - Restricted Stock Unit
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Nov 2024 100,000 552,573 - - Restricted Stock Unit
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 26 Sep 2024 6,089 277,573 - - Restricted Stock Unit
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 26 Sep 2024 6,089 134,992 - 0 Common Stock, Par Value $0.0001 Per Share
Evoke Pharma Inc
Marilyn R. Carlson Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Aug 2024 17,291 17,291 - - Stock Option (Right to Buy)
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Aug 2024 14,717 169,024 (0%) 0% 0 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Aug 2024 14,717 183,741 (0%) 0% 0 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.84 per share. 02 Aug 2024 2,563 180,833 (0%) 0% 9.8 25,220 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.84 per share. 02 Aug 2024 1,303 177,682 (0%) 0% 9.8 12,822 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.84 per share. 02 Aug 2024 959 178,985 (0%) 0% 9.8 9,437 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.84 per share. 02 Aug 2024 889 179,944 (0%) 0% 9.8 8,748 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.84 per share. 02 Aug 2024 345 183,396 (0%) 0% 9.8 3,395 Common
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 May 2024 212,500 283,662 - - Restricted Stock Unit
White Mountains Insurance Grp Ltd
Peter M. Carlson Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 23 May 2024 165 1,133 (0%) 0% 0 Common Shares
Spectral AI Inc (Class A)
Peter M. Carlson Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 1.74 per share. 10 May 2024 29,411 29,411 - 1.7 51,175 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 240.68 per share. 29 Apr 2024 1,175 35,620 (0%) 0% 240.7 282,799 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 29 Apr 2024 1,175 0 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Grant, award, or other acquisition of securities at price $ 231.74 per share. 12 Apr 2024 107 34,445 (0%) 0% 231.7 24,796 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 16.00 per share. 01 Apr 2024 3,273 34,338 (0%) 0% 16 52,368 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Apr 2024 3,273 5,313 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 27 Mar 2024 2,000 8,586 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 16.00 per share. 27 Mar 2024 2,000 31,065 (0%) 0% 16 32,000 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 211.29 per share. 27 Mar 2024 1,243 29,065 (0%) 0% 211.3 262,633 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 27 Mar 2024 1,243 0 - - Stock Option (Right to Buy)
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Purchase of securities on an exchange or from another person at price $ 1.75 per share. 14 Mar 2024 44,882 128,903 - 1.8 78,544 Common Stock, Par Value $0.0001 Per Share
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Purchase of securities on an exchange or from another person at price $ 1.75 per share. 14 Mar 2024 10,118 84,021 - 1.8 17,707 Common Stock, Par Value $0.0001 Per Share
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Sale of securities on an exchange or to another person at price $ 2.19 per share. 08 Mar 2024 35,269 73,903 - 2.2 77,239 Common Stock, Par Value $0.0001 Per Share
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Mar 2024 88,805 109,172 - 0 Common Stock, Par Value $0.0001 Per Share
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Mar 2024 2,555 0 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 01 Mar 2024 2,555 27,822 (0%) 0% 0.9 2,402 Common Stock
Stem Inc (Class A)
James Carlson Michael Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Feb 2024 109,344 109,344 - - Stock Option (Right to Buy)
Stem Inc (Class A)
Michael Carlson James Chief Operating Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 15 Feb 2024 26,052 30,319 - 0 Common Stock, Par Value $0.0001 Per Share
Stem Inc (Class A)
James Michael Carlson Chief Operating Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 15 Feb 2024 26,052 71,162 - - Restricted Stock Unit
Stem Inc (Class A)
James Carlson Michael Chief Operating Officer Sale of securities on an exchange or to another person at price $ 3.17 per share. 15 Feb 2024 9,952 20,367 - 3.2 31,548 Common Stock, Par Value $0.0001 Per Share
Inspire Medical Systems Inc
Nelson Marilyn Carlson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 09 Feb 2024 4,000 25,267 (0%) 0% 0.9 3,760 Common Stock
Inspire Medical Systems Inc
Nelson Marilyn Carlson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 09 Feb 2024 4,000 2,555 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Carlson Marilyn Nelson Director Grant, award, or other acquisition of securities at price $ 186.10 per share. 16 Jan 2024 134 21,267 (0%) 0% 186.1 24,937 Common Stock
Inspire Medical Systems Inc
Nelson Marilyn Carlson Director Grant, award, or other acquisition of securities at price $ 150.48 per share. 16 Jan 2024 25 21,133 (0%) 0% 150.5 3,762 Common Stock
Inspire Medical Systems Inc
Marilyn Nelson Carlson Director Grant, award, or other acquisition of securities at price $ 325.88 per share. 16 Jan 2024 8 21,108 (0%) 0% 325.9 2,607 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 13 Oct 2023 1,037 21,100 (0%) 0% 0.9 975 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 13 Oct 2023 1,037 0 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 13 Oct 2023 963 1,037 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 13 Oct 2023 963 20,063 (0%) 0% 0.9 905 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Grant, award, or other acquisition of securities at price $ 150.47 per share. 13 Oct 2023 141 19,100 (0%) 0% 150.5 21,216 Common Stock
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 26 Sep 2023 6,089 97,214 - - Restricted Stock Unit
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 26 Sep 2023 6,089 6,089 - 0 Common Stock, Par Value $0.0001 Per Share
Stem Inc (Class A)
Michael James Carlson Chief Operating Officer Sale of securities on an exchange or to another person at price $ 4.18 per share. 26 Sep 2023 1,822 4,267 - 4.2 7,616 Common Stock, Par Value $0.0001 Per Share
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 21 Sep 2023 2,000 18,959 (0%) 0% 0.9 1,880 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 Sep 2023 2,000 1,037 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Sep 2023 2,000 3,037 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 14 Sep 2023 2,000 16,959 (0%) 0% 0.9 1,880 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 Aug 2023 2,000 5,037 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 21 Aug 2023 2,000 14,959 (0%) 0% 0.9 1,880 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Aug 2023 2,000 7,037 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 10 Aug 2023 2,000 12,959 (0%) 0% 0.9 1,880 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 07 Aug 2023 2,000 10,959 (0%) 0% 0.9 1,880 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 07 Aug 2023 2,000 9,037 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Aug 2023 2,000 11,037 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 04 Aug 2023 2,000 8,959 (0%) 0% 0.9 1,880 Common Stock
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Aug 2023 13,314 146,511 (0%) 0% 0 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Aug 2023 13,314 159,825 (0%) 0% 0 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. 02 Aug 2023 2,603 154,307 (0%) 0% 0 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. 02 Aug 2023 959 157,977 (0%) 0% 0 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. 02 Aug 2023 889 158,936 (0%) 0% 0 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. 02 Aug 2023 886 157,091 (0%) 0% 0 Common
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. 02 Aug 2023 181 156,910 (0%) 0% 0 Common
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 24 Jul 2023 2,000 13,037 - - Stock Option (Right to Buy)
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.94 per share. 24 Jul 2023 2,000 6,959 (0%) 0% 0.9 1,880 Common Stock
Inspire Medical Systems Inc
Marilyn Carlson Nelson Director Grant, award, or other acquisition of securities at price $ 325.91 per share. 17 Jul 2023 65 4,959 (0%) 0% 325.9 21,184 Common Stock
White Mountains Insurance Grp Ltd
Peter M. Carlson Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2023 180 968 (0%) 0% 0 Common Shares
Mimedx Grp Inc
Peter M. Carlson Chief Financial Officer Sale of securities on an exchange or to another person at price $ 5.93 per share. 10 May 2023 5,976 656,435 (0%) 0% 5.9 35,414 Common Stock
Brookline Bancorp Inc
Carl M. Carlson Co-President & CFO Purchase of securities on an exchange or from another person at price $ 8.09 per share. 05 May 2023 2,000 133,197 (0%) 0% 8.1 16,180 Common
*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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