Daniel P. O's Insider Trades & SAST Disclosures

Daniel P. O's most recent trade in Gilead Sciences, Inc. was a trade of 10,000 Common Stock done at an average price of $136.8 . Disclosure was reported to the exchange on March 27, 2026.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 136.82 per share. 27 Mar 2026 10,000 642,567 (0%) 0% 136.8 1,368,162 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Mar 2026 122,755 122,755 - - Non-qualified Stock Option (Right to Buy)
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Mar 2026 32,815 100,859 - - Restricted Stock Unit
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Mar 2026 20,026 68,044 - - Restricted Stock Unit
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Mar 2026 20,026 662,334 (0%) 0% - Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 148.56 per share. 10 Mar 2026 9,767 652,567 (0%) 0% 148.6 1,450,986 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Feb 2026 115,640 0 - - Non-qualified Stock Option (Right to Buy)
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 150.00 per share. 05 Feb 2026 115,640 613,912 (0%) 0% 150 17,346,000 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 66.01 per share. 05 Feb 2026 115,640 729,552 (0%) 0% 66.0 7,633,396 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Feb 2026 131,675 688,373 (0%) 0% 0 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 143.28 per share. 03 Feb 2026 74,461 613,912 (0%) 0% 143.3 10,668,772 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 139.54 per share. 28 Jan 2026 5,032 561,666 (0%) 0% 139.5 702,186 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 140.24 per share. 28 Jan 2026 4,968 556,698 (0%) 0% 140.2 696,725 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 66.01 per share. 23 Jan 2026 115,640 682,338 (0%) 0% 66.0 7,633,396 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 23 Jan 2026 115,640 115,640 - - Non-qualified Stock Option (Right to Buy)
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 135.00 per share. 23 Jan 2026 115,640 566,698 (0%) 0% 135 15,611,400 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 124.83 per share. 29 Dec 2025 10,000 566,698 (0%) 0% 124.8 1,248,272 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Dec 2025 10,426 88,070 - - Restricted Stock Unit
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Dec 2025 10,426 581,629 (0%) 0% - Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 121.34 per share. 10 Dec 2025 4,931 576,698 (0%) 0% 121.3 598,328 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 126.84 per share. 28 Nov 2025 6,788 571,203 (0%) 0% 126.8 861,016 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 125.91 per share. 28 Nov 2025 3,212 577,991 (0%) 0% 125.9 404,428 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 119.54 per share. 28 Oct 2025 7,978 583,225 (0%) 0% 119.5 953,667 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 118.82 per share. 28 Oct 2025 2,022 581,203 (0%) 0% 118.8 240,259 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 111.47 per share. 29 Sep 2025 8,039 593,164 (0%) 0% 111.5 896,110 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 112.42 per share. 29 Sep 2025 1,961 591,203 (0%) 0% 112.4 220,454 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Sep 2025 10,427 606,152 (0%) 0% - Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Sep 2025 10,427 98,496 - - Restricted Stock Unit
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 115.25 per share. 10 Sep 2025 4,949 601,203 (0%) 0% 115.2 570,372 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 113.63 per share. 28 Aug 2025 10,000 595,725 (0%) 0% 113.6 1,136,300 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 114.09 per share. 28 Jul 2025 8,345 605,725 (0%) 0% 114.1 952,077 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 113.17 per share. 28 Jul 2025 1,655 614,070 (0%) 0% 113.2 187,293 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 110.40 per share. 30 Jun 2025 9,400 616,325 (0%) 0% 110.4 1,037,796 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 111.15 per share. 30 Jun 2025 600 615,725 (0%) 0% 111.1 66,688 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Jun 2025 10,425 108,923 - - Restricted Stock Unit
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Jun 2025 10,425 630,693 (0%) 0% - Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 110.09 per share. 10 Jun 2025 4,968 625,725 (0%) 0% 110.1 546,927 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 110.11 per share. 30 May 2025 6,416 623,852 (0%) 0% 110.1 706,497 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Sale of securities on an exchange or to another person at price $ 110.96 per share. 30 May 2025 3,584 620,268 (0%) 0% 111.0 397,696 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 May 2025 620 26,695 (0%) 0% 0 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Mar 2025 169,690 169,690 - - Non-qualified Stock Option (Right to Buy)
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Mar 2025 38,395 119,348 - - Restricted Stock Unit
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Mar 2025 24,024 80,953 - - Restricted Stock Unit
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Mar 2025 24,024 641,900 (0%) 0% - Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 117.21 per share. 10 Mar 2025 11,632 630,268 (0%) 0% 117.2 1,363,387 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Feb 2025 164,473 726,032 (0%) 0% 0 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.99 per share. 04 Feb 2025 108,156 617,876 (0%) 0% 98.0 10,598,206 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Feb 2025 60,031 561,559 (0%) 0% 0 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Dec 2024 10,295 506,290 (0%) 0% - Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Dec 2024 10,295 104,977 - - Restricted Stock Unit
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 92.34 per share. 10 Dec 2024 4,762 501,528 (0%) 0% 92.3 439,723 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Sep 2024 10,295 500,744 (0%) 0% - Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Sep 2024 10,295 115,272 - - Restricted Stock Unit
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.44 per share. 10 Sep 2024 4,749 495,995 (0%) 0% 81.4 386,759 Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Jun 2024 10,295 125,567 - - Restricted Stock Unit
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 10 Jun 2024 10,295 495,142 (0%) 0% - Common Stock
Gilead Sciences
Daniel P. O'Day Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.25 per share. 10 Jun 2024 4,693 490,449 (0%) 0% 65.2 306,218 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 May 2024 655 26,075 (0%) 0% 0 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 May 2023 830 25,420 (0%) 0% 0 Common Stock
Bakkt Holdings Inc (Class A)
Daniel O’Prey Chief Product Officer, Crypto Grant, award, or other acquisition of securities at price $ 0.00 per share. 24 Feb 2023 140,992 391,238 - 0 Class A Common Stock
Bakkt Holdings Inc (Class A)
Daniel O’Prey Chief Product Officer, Crypto Grant, award, or other acquisition of securities at price $ 0.00 per share. 24 Feb 2023 50,000 441,238 - 0 Class A Common Stock
Bakkt Holdings Inc (Class A)
Daniel O’Prey Chief Product Officer, Crypto Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.64 per share. 10 Feb 2023 10,389 250,246 - 1.6 17,038 Class A Common Stock
Bakkt Holdings Inc (Class A)
Daniel O’Prey Chief Product Officer, Crypto Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.00 per share. 03 Feb 2023 26,856 260,635 - 2 53,712 Class A Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Grant, award, or other acquisition of securities at price $ 35.58 per share. 31 Jan 2023 172 24,590 (0%) 0% 35.6 6,120 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Grant, award, or other acquisition of securities at price $ 39.27 per share. 01 Nov 2022 157 24,418 (0%) 0% 39.3 6,165 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Aug 2022 375 24,261 (0%) 0% 0 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Purchase of securities on an exchange or from another person at price $ 33.00 per share. 04 Aug 2022 181 23,886 (0%) 0% 33 5,973 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 May 2022 290 23,705 (0%) 0% 0 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Purchase of securities on an exchange or from another person at price $ 34.85 per share. 05 May 2022 171 23,415 (0%) 0% 34.9 5,960 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Purchase of securities on an exchange or from another person at price $ 31.85 per share. 09 Mar 2022 190 23,244 (0%) 0% 31.9 6,052 Common Stock
Bakkt Holdings Inc (Class A)
Daniel O’Prey EVP, Digital Assets Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Feb 2022 87,491 287,491 - 0 Class A Common Stock
Bakkt Holdings Inc (Class A)
Daniel O’Prey EVP, Digital Assets Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Jan 2022 200,000 200,000 - 0 Class A Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Purchase of securities on an exchange or from another person at price $ 30.12 per share. 02 Nov 2021 260 23,054 (0%) 0% 30.1 7,830 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Purchase of securities on an exchange or from another person at price $ 27.35 per share. 03 Aug 2021 219 22,794 (0%) 0% 27.4 5,990 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 May 2021 385 22,575 (0%) 0% 0 Common Stock
First Business Fin Services Inc
Daniel P. Olszewski Director Purchase of securities on an exchange or from another person at price $ 27.25 per share. 04 May 2021 220 22,190 (0%) 0% 27.3 5,995 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
View All The Insider Trades