Andrew Gu's Insider Trades & SAST Disclosures

Andrew Gu's most recent trade in Cellectar Biosciences Inc was a trade of 25,000 Stock option (right to buy) done . Disclosure was reported to the exchange on July 7, 2026.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Cellectar Biosciences Inc
Andrew Gu Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Jul 2026 25,000 25,000 - - Stock option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 06 Jul 2026 10,000 114,395 - 5.4 53,500 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Jul 2026 10,000 226,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 57.16 per share. 06 Jul 2026 7,913 106,482 - 57.2 452,283 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 57.76 per share. 06 Jul 2026 2,087 104,395 - 57.8 120,553 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Jun 2026 10,000 114,395 - 5.4 53,500 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2026 10,000 236,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 53.00 per share. 18 Jun 2026 10,000 104,395 - 53 530,000 Common Stock
Arbor Realty Trust Inc
Andrew Guziewicz Chief Credit Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Mar 2026 12,886 110,095 (0%) 0% - Common Stock, par value $0.01 per share
Arbor Realty Trust Inc
Andrew Guziewicz Chief Credit Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.67 per share. 13 Mar 2026 1,549 108,546 (0%) 0% 7.7 11,881 Common Stock, par value $0.01 per share
Arbor Realty Trust Inc
Andrew Guziewicz Chief Credit Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.67 per share. 13 Mar 2026 976 107,570 (0%) 0% 7.7 7,486 Common Stock, par value $0.01 per share
Arbor Realty Trust Inc
Andrew Guziewicz Chief Credit Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.67 per share. 13 Mar 2026 939 106,631 (0%) 0% 7.7 7,202 Common Stock, par value $0.01 per share
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 59.32 per share. 09 Mar 2026 1,021 104,395 - 59.3 60,566 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 Feb 2026 74,993 74,993 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 Feb 2026 44,864 107,323 - 0 Common Stock
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 Feb 2026 1,787 1,787 - - Other Stock Unit
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 Feb 2026 1,787 1,787 - - LTIP Units
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 61.98 per share. 26 Feb 2026 1,009 105,416 - 62.0 62,538 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 61.98 per share. 26 Feb 2026 898 106,425 - 62.0 55,658 Common Stock
Caribou Biosciences Inc
Andrew L. Guggenhime Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Feb 2026 45,000 45,000 - - Option to purchase Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Gift of securities by or to the insider at price $ 0.00 per share. 14 Jan 2026 61,850 62,459 - 0 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Gift of securities by or to the insider at price $ 0.00 per share. 14 Jan 2026 61,850 61,850 - 0 Common Stock
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Dec 2025 49 49 - - Other Stock Unit
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Dec 2025 49 49 - - LTIP Units
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 32.41 per share. 08 Sep 2025 2,890 124,309 - 32.4 93,665 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 31.56 per share. 02 Sep 2025 2,381 128,628 - 31.6 75,144 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 31.56 per share. 02 Sep 2025 1,429 127,199 - 31.6 45,099 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 31.56 per share. 02 Sep 2025 1,270 131,009 - 31.6 40,081 Common Stock
Welltower
Andrew Gundlach Director Purchase of securities on an exchange or from another person at price $ 151.46 per share. 30 Jun 2025 10,000 20,000 (0%) 0% 151.5 1,514,600 Common Stock
Welltower
Andrew Gundlach Director Purchase of securities on an exchange or from another person at price $ 151.46 per share. 30 Jun 2025 10,000 10,000 (0%) 0% 151.5 1,514,600 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 20.93 per share. 07 Apr 2025 4,777 131,950 - 20.9 99,983 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 07 Apr 2025 4,777 121,115 - - Stock Option (right to buy)
Arbor Realty Trust Inc
Andrew Guziewicz Chief Credit Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 14 Mar 2025 8,123 100,167 (0%) 0% - Common Stock, par value $0.01 per share
Arbor Realty Trust Inc
Andrew Guziewicz Chief Credit Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.41 per share. 14 Mar 2025 1,044 97,209 (0%) 0% 12.4 12,956 Common Stock, par value $0.01 per share
Arbor Realty Trust Inc
Andrew Guziewicz Chief Credit Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.31 per share. 14 Mar 2025 976 99,191 (0%) 0% 12.3 12,015 Common Stock, par value $0.01 per share
Arbor Realty Trust Inc
Andrew Guziewicz Chief Credit Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 12.31 per share. 14 Mar 2025 938 98,253 (0%) 0% 12.3 11,547 Common Stock, par value $0.01 per share
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Feb 2025 2,427 2,427 - - LTIP Units
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Feb 2025 2,427 2,427 - - Other Stock Unit
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Feb 2025 75,991 75,991 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 Feb 2025 22,761 132,252 - 0 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.10 per share. 27 Feb 2025 3,809 127,173 - 72.1 274,629 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 73.02 per share. 27 Feb 2025 1,270 130,982 - 73.0 92,735 Common Stock
Caribou Biosciences Inc
Andrew L. Guggenhime Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Feb 2025 40,500 40,500 - - Option to purchase Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Feb 2025 8,000 117,491 - 5.4 42,800 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Feb 2025 8,000 246,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 83.64 per share. 18 Feb 2025 6,182 111,309 - 83.6 517,056 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 84.58 per share. 18 Feb 2025 1,818 109,491 - 84.6 153,766 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 21 Jan 2025 8,000 117,491 - 5.4 42,800 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 Jan 2025 8,000 254,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 86.08 per share. 21 Jan 2025 5,318 112,173 - 86.1 457,795 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 87.25 per share. 21 Jan 2025 1,999 110,174 - 87.2 174,407 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 87.70 per share. 21 Jan 2025 683 109,491 - 87.7 59,899 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Dec 2024 8,000 262,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew Guggenhime L. PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Dec 2024 8,000 117,491 - 5.4 42,800 Common Stock
Vaxcyte Inc
L. Guggenhime Andrew PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 88.70 per share. 18 Dec 2024 3,373 112,928 - 88.7 299,188 Common Stock
Vaxcyte Inc
Guggenhime Andrew L. PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 89.31 per share. 18 Dec 2024 3,157 109,771 - 89.3 281,958 Common Stock
Vaxcyte Inc
L. Guggenhime Andrew PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 87.26 per share. 18 Dec 2024 1,190 116,301 - 87.3 103,835 Common Stock
Vaxcyte Inc
Guggenhime Andrew L. PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 90.24 per share. 18 Dec 2024 280 109,491 - 90.2 25,267 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Nov 2024 8,000 117,491 - 5.4 42,800 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Nov 2024 8,000 270,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 85.59 per share. 18 Nov 2024 6,111 111,380 - 85.6 523,071 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 86.49 per share. 18 Nov 2024 1,757 109,623 - 86.5 151,956 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 87.05 per share. 18 Nov 2024 132 109,491 - 87.1 11,491 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Nov 2024 87,481 87,481 - - Performance Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Nov 2024 35,661 35,661 - - Performance Restricted Stock Units
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Oct 2024 19,108 125,892 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 20.93 per share. 25 Oct 2024 19,108 109,491 - 20.9 399,930 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 115.26 per share. 18 Oct 2024 36,114 96,269 - 115.3 4,162,608 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Oct 2024 14,000 278,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Oct 2024 14,000 132,383 - 5.4 74,900 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Oct 2024 12,000 292,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Oct 2024 12,000 118,383 - 5.4 64,200 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Oct 2024 8,000 98,383 - 5.4 42,800 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Oct 2024 8,000 304,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Oct 2024 8,000 312,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Oct 2024 8,000 106,383 - 5.4 42,800 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 116.19 per share. 18 Oct 2024 5,886 90,383 - 116.2 683,900 Common Stock
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Sep 2024 164 164 - - LTIP Units
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Sep 2024 164 164 - - Other Stock Units
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Sep 2024 8,000 98,383 - 5.4 42,800 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Sep 2024 8,000 320,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 115.60 per share. 18 Sep 2024 5,485 92,898 - 115.6 634,052 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 116.29 per share. 18 Sep 2024 1,686 91,212 - 116.3 196,065 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 117.53 per share. 18 Sep 2024 829 90,383 - 117.5 97,433 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 110.15 per share. 03 Sep 2024 6,337 90,383 - 110.2 698,021 Common Stock
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Aug 2024 133 0 - - Other Stock Units
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Aug 2024 133 0 - - LTIP Units
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 19 Aug 2024 8,000 104,720 - 5.4 42,800 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Aug 2024 8,000 328,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 78.25 per share. 19 Aug 2024 4,994 99,726 - 78.2 390,771 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 79.14 per share. 19 Aug 2024 3,006 96,720 - 79.1 237,880 Common Stock
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Jul 2024 1,146 0 - - Other Stock Units
Welltower
Andrew Gundlach Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Jul 2024 1,146 0 - - LTIP Units
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Jul 2024 8,000 104,720 - 5.4 42,800 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jul 2024 8,000 336,827 - - Stock Option (right to buy)
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 80.12 per share. 18 Jul 2024 3,095 101,625 - 80.1 247,956 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 81.06 per share. 18 Jul 2024 2,500 99,125 - 81.1 202,638 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 82.32 per share. 18 Jul 2024 1,479 97,646 - 82.3 121,747 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Sale of securities on an exchange or to another person at price $ 83.14 per share. 18 Jul 2024 926 96,720 - 83.1 76,985 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 5.35 per share. 18 Jun 2024 8,000 104,720 - 5.4 42,800 Common Stock
Vaxcyte Inc
Andrew L. Guggenhime PRESIDENT AND CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 18 Jun 2024 8,000 344,827 - - 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