David Hallal's Insider Trades & SAST Disclosures

David Hallal's most recent trade in Scholar Rock Holding Corp was a trade of 275,167 Stock Option (Right to Buy) done . Disclosure was reported to the exchange on May 2, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
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
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)
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)
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
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)
Scholar Rock Holding Corp
David Hallal None Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Jun 2020 13,000 13,000 - - Stock Option (right to buy)
Scholar Rock Holding Corp
David Hallal None Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Jun 2020 7,000 7,000 - - 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
View All The Insider Trades