David Hall's Insider Trades & SAST Disclosures

David Hall's most recent trade in ITeos Therapeutics Inc was a trade of 38,228 Stock Option (Right to Buy) done . Disclosure was reported to the exchange on June 4, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
ITeos Therapeutics Inc
David L. Hallal Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Jun 2025 38,228 0 - - Stock Option (Right to Buy)
ITeos Therapeutics Inc
David L. Hallal Director Sale of securities on an exchange or to another person at price $ 10.24 per share. 04 Jun 2025 38,228 0 - 10.2 391,455 Common Stock
ITeos Therapeutics Inc
David L. Hallal Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.30 per share. 04 Jun 2025 38,228 38,228 - 4.3 164,380 Common Stock
ITeos Therapeutics Inc
David L. Hallal Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.30 per share. 04 Jun 2025 38,227 38,227 - 4.3 164,376 Common Stock
ITeos Therapeutics Inc
David L. Hallal Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Jun 2025 38,227 38,228 - - Stock Option (Right to Buy)
ITeos Therapeutics Inc
David L. Hallal Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Jun 2025 38,227 76,455 - - Stock Option (Right to Buy)
ITeos Therapeutics Inc
David L. Hallal Director Sale of securities on an exchange or to another person at price $ 10.15 per share. 04 Jun 2025 38,227 0 - 10.1 388,004 Common Stock
ITeos Therapeutics Inc
David L. Hallal Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.30 per share. 04 Jun 2025 38,227 38,227 - 4.3 164,376 Common Stock
ITeos Therapeutics Inc
David L. Hallal Director Sale of securities on an exchange or to another person at price $ 10.07 per share. 04 Jun 2025 38,227 0 - 10.1 384,946 Common Stock
Scholar Rock Holding Corp
David L. Hallal Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 May 2025 275,167 275,167 - - Stock Option (Right to Buy)
Scholar Rock Holding Corp
David L. Hallal Director, CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Apr 2025 1,250,000 1,804,095 (6%) 4% 0 Common Stock
Scholar Rock Holding Corp
David L. Hallal Director, CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Apr 2025 250,000 554,095 (1%) 0% 0 Common Stock
Kalaris Therapeutics Inc.
David L. Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Apr 2025 18,000 18,000 - - Stock Option (Right to Buy)
Scholar Rock Holding Corp
David L. Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Jun 2024 18,000 18,000 - - Stock Option (Right to Buy)
Scholar Rock Holding Corp
David L. Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Jun 2024 13,500 304,095 (1%) 0% 0 Common Stock
Seer Inc - Ordinary Shares...
David L. Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Jun 2024 58,178 355,128 - 0 Class A Common Stock
ITeos Therapeutics Inc
David L. Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 11 Jun 2024 24,200 24,200 - - Stock Option (Right to Buy)
Kalaris Therapeutics Inc.
David L. Hallal Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Jun 2024 35,000 2,143,662 - 0 Common Stock
Scholar Rock Holding Corp
David Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Jun 2023 36,000 36,000 - - Stock Option (Right to Buy)
ITeos Therapeutics Inc
David Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Jun 2023 22,383 22,383 - - Stock Option (Right to Buy)
Kalaris Therapeutics Inc.
David Hallal Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 11 May 2023 35,000 2,108,662 - 0 Common Stock
Kalaris Therapeutics Inc.
David Hallal Director, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 7.35 per share. 29 Sep 2022 400,000 720,965 - 7.4 2,940,920 Common Stock
Kalaris Therapeutics Inc.
David Hallal Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 4.61 per share. 28 Jul 2022 3,253,796 16,674,766 - 4.6 15,000,000 Common Stock
Kalaris Therapeutics Inc.
David Hallal Director, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 5.33 per share. 21 Jul 2022 4,227 2,073,662 - 5.3 22,528 Common Stock
Scholar Rock Holding Corp
David Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Jun 2022 14,000 14,000 - - Stock Option (Right to Buy)
Seer Inc - Ordinary Shares...
David Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Jun 2022 29,640 29,640 - - Stock Option (right to buy)
Seer Inc - Ordinary Shares...
David Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Jun 2022 9,945 273,507 - 0 Class A Common Stock
Kalaris Therapeutics Inc.
David Hallal Director, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 3.67 per share. 03 Jun 2022 65,725 2,077,889 - 3.7 241,106 Common Stock
Scholar Rock Holding Corp
David Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 May 2022 28,000 28,000 - - Stock Option (Right to Buy)
Kalaris Therapeutics Inc.
David Hallal Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 May 2022 27,500 27,500 - - Stock Option (Right to Buy)
Kalaris Therapeutics Inc.
David Hallal Director, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 5.87 per share. 21 Apr 2022 4,227 2,143,614 - 5.9 24,812 Common Stock
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Feb 2022 1,115 0 - - Restricted Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Feb 2022 1,115 5,516 (0%) 0% 0 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Feb 2022 946 4,755 (0%) 0% 0 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Feb 2022 946 2,836 - - Restricted Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Payment of exercise price or tax liability using portion of securities received from the company at price $ 121.00 per share. 19 Feb 2022 417 5,099 (0%) 0% 121 50,457 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Payment of exercise price or tax liability using portion of securities received from the company at price $ 121.00 per share. 19 Feb 2022 354 4,401 (0%) 0% 121 42,834 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Feb 2022 732 731 - - Performance Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Feb 2022 732 4,082 (0%) 0% 0 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Feb 2022 725 3,660 (0%) 0% 0 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Feb 2022 725 1,450 - - Performance Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Payment of exercise price or tax liability using portion of securities received from the company at price $ 119.41 per share. 14 Feb 2022 310 3,350 (0%) 0% 119.4 37,017 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Payment of exercise price or tax liability using portion of securities received from the company at price $ 119.60 per share. 14 Feb 2022 273 3,809 (0%) 0% 119.6 32,651 Common Shares
Kalaris Therapeutics Inc.
David Hallal Director, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 8.01 per share. 24 Jan 2022 17,100 2,213,566 - 8.0 136,889 Common Stock
ITeos Therapeutics Inc
David Hallal Director Sale of securities on an exchange or to another person at price $ 43.57 per share. 20 Dec 2021 50,000 0 - 43.6 2,178,500 Common Stock
ITeos Therapeutics Inc
David Hallal Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 Dec 2021 30,000 37,039 - - Stock Option (Right to Buy)
ITeos Therapeutics Inc
David Hallal Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.95 per share. 20 Dec 2021 30,000 50,000 - 3.0 88,500 Common Stock
ITeos Therapeutics Inc
David Hallal Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.30 per share. 20 Dec 2021 20,000 20,000 - 4.3 86,000 Common Stock
ITeos Therapeutics Inc
David Hallal Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 20 Dec 2021 20,000 114,682 - - Stock Option (Right to Buy)
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Sale of securities on an exchange or to another person at price $ 126.00 per share. 11 Aug 2021 12,626 2,935 (0%) 0% 126 1,590,876 Common Shares
ITeos Therapeutics Inc
David Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Jun 2021 16,608 16,608 - - Stock Option (Right to Buy)
Seer Inc - Ordinary Shares...
David Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Jun 2021 15,000 15,000 - - Stock Option (right to buy)
Scholar Rock Holding Corp
David Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 May 2021 7,800 7,800 - - Stock Option (Right to Buy)
Kalaris Therapeutics Inc.
David Hallal Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 May 2021 22,500 22,500 - - Stock Option (Right to Buy)
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 24 Feb 2021 1,284 0 - - Restricted Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 24 Feb 2021 1,284 17,490 (0%) 0% 0 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.63 per share. 24 Feb 2021 313 17,177 (0%) 0% 98.6 30,871 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 Feb 2021 3,782 3,782 - - Restricted Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 Feb 2021 3,782 3,782 - - Restricted Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Feb 2021 2,232 15,908 (0%) 0% 0 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Feb 2021 2,232 0 - - Restricted Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Feb 2021 1,114 1,115 - - Restricted Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Feb 2021 1,114 16,478 (0%) 0% 0 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Payment of exercise price or tax liability using portion of securities received from the company at price $ 99.80 per share. 19 Feb 2021 544 15,364 (0%) 0% 99.8 54,291 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Payment of exercise price or tax liability using portion of securities received from the company at price $ 99.80 per share. 19 Feb 2021 272 16,206 (0%) 0% 99.8 27,146 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Feb 2021 732 1,463 - - Restricted Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Feb 2021 732 13,868 (0%) 0% 0 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Feb 2021 725 2,175 - - Restricted Share Units
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Feb 2021 725 13,351 (0%) 0% 0 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Payment of exercise price or tax liability using portion of securities received from the company at price $ 99.36 per share. 14 Feb 2021 215 13,136 (0%) 0% 99.4 21,362 Common Shares
Waste Connections Inc
David M. Hall Sr. Vice President - Sales Payment of exercise price or tax liability using portion of securities received from the company at price $ 99.36 per share. 14 Feb 2021 192 13,676 (0%) 0% 99.4 19,077 Common Shares
Kalaris Therapeutics Inc.
David Hallal Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Jan 2021 273,000 273,000 - - Stock Option (Right to Buy)
Kalaris Therapeutics Inc.
David Hallal Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Jan 2021 147,000 2,230,666 - 0 Common Stock
PC Connection, Inc.
David Hall Director, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2020 500 25,868 (0%) 0% 0 Common Stock
PC Connection, Inc.
David Hall Director, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2020 500 0 - - Restricted Stock Units
PC Connection, Inc.
David Hall Director, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2020 500 25,368 (0%) 0% 0 Common Stock
PC Connection, Inc.
David Hall Director, Ten Percent Owner Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2020 500 3,500 - - Restricted Stock Units
Kalaris Therapeutics Inc.
David Hallal Director, Chief Executive Officer, Ten Percent Owner 03 Aug 2020 20,000,000 0 - - Series A-2 Convertible Preferred Stock
Kalaris Therapeutics Inc.
David Hallal Director, Chief Executive Officer, Ten Percent Owner 03 Aug 2020 13,420,970 13,420,970 - - Common Stock
Kalaris Therapeutics Inc.
David Hallal Director, Chief Executive Officer, Ten Percent Owner 03 Aug 2020 1,100,000 0 - - Series A-4 Convertible Preferred Stock
Kalaris Therapeutics Inc.
David Hallal Director, Chief Executive Officer, Ten Percent Owner 03 Aug 2020 738,153 738,153 - - Common Stock
Kalaris Therapeutics Inc.
David Hallal Director, Chief Executive Officer, Ten Percent Owner 03 Aug 2020 233,333 0 - - Series A-4 Convertible Preferred Stock
Kalaris Therapeutics Inc.
David Hallal Director, Chief Executive Officer, Ten Percent Owner 03 Aug 2020 156,577 1,120,965 - - Common Stock
Kalaris Therapeutics Inc.
David Hallal Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Jul 2020 1,101,000 1,101,000 - - Stock Option (Right to Buy)
ITeos Therapeutics Inc
David Hallal Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 23 Jul 2020 16,608 0 - - Stock Option (Right to Buy)
*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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