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Assembly Biosciences, Inc. (ASMB)

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9.81
-0.39
(-3.82%)
At close: April 15 at 4:00:02 PM EDT
10.62
+0.81
+(8.26%)
Pre-Market: 7:32:31 AM EDT

Insider Purchases Last 6 Months

SharesTransactions
Purchases 970,356 4
Sales 772 4
Net Shares Purchased (Sold) 969,584 8
Total Insider Shares Held 769.25k --
% Net Shares Purchased (Sold) -484.00% --

Net Institutional Purchases Prior Quarter to Latest Quarter

Shares
Net Shares Purchased (Sold) --
% Change in Institutional Shares Held --

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDate
OKAZAKI JASON A Chief Executive Officer Sale at price 9.85 per share. Direct 3,496 Mar 31, 2025
BJORKQUIST JEANETTE M Officer Sale at price 9.85 per share. Direct 1,773 Mar 31, 2025
WHITE NICOLE S Officer Sale at price 9.85 per share. Direct 1,940 Mar 31, 2025
BJORKQUIST JEANETTE M Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 28, 2025
HOUGHTON MICHAEL Director Purchase at price 15.61 per share. Indirect 49,998 Dec 30, 2024
GILEAD SCIENCES INC Beneficial Owner of more than 10% of a Class of Security Purchase at price 15.81 per share. Direct 14,869,289 Dec 19, 2024
SCHORNSTEIN ALEXANDER Beneficial Owner of more than 10% of a Class of Security Purchase at price 14.85 - 15.00 per share. Direct 371,994 Nov 25, 2024
WHITE NICOLE S Officer Sale at price 16.29 per share. Direct 652 Nov 18, 2024
SCHORNSTEIN ALEXANDER Beneficial Owner of more than 10% of a Class of Security Purchase at price 14.58 per share. Direct 145,800 Oct 8, 2024
OKAZAKI JASON A Chief Executive Officer Sale at price 14.81 per share. Direct 2,918 Oct 3, 2024
WHITE NICOLE S Officer Sale at price 14.81 per share. Direct 2,325 Oct 3, 2024
OKAZAKI JASON A Chief Executive Officer Sale at price 14.23 per share. Direct 13,962 Aug 2, 2024
WHITE NICOLE S Officer Sale at price 14.23 per share. Direct 11,173 Aug 2, 2024
SCHORNSTEIN ALEXANDER Beneficial Owner of more than 10% of a Class of Security Purchase at price 12.29 - 12.52 per share. Direct 111,631 Jul 5, 2024
GILEAD SCIENCES INC Beneficial Owner of more than 10% of a Class of Security Purchase at price 15.16 per share. Direct 2,721,220 Jun 17, 2024
MCHUTCHISON JOHN G Director Sale at price 14.93 per share. Direct 31,615 May 23, 2024
OKAZAKI JASON A Chief Executive Officer Sale at price 14.93 per share. Direct 8,199 May 23, 2024
BJORKQUIST JEANETTE M Officer Sale at price 14.93 per share. Direct 358 May 23, 2024
WHITE NICOLE S Officer Sale at price 14.93 per share. Direct 2,569 May 23, 2024
OKAZAKI JASON A Chief Executive Officer Sale at price 12.71 per share. Direct 19,937 Apr 30, 2024
WHITE NICOLE S Officer Sale at price 12.71 per share. Direct 15,947 Apr 30, 2024
OKAZAKI JASON A Chief Executive Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 29, 2024
DELANEY WILLIAM E IV Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 29, 2024
WHITE NICOLE S Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 29, 2024
MCHUTCHISON JOHN G Director Sale at price 13.07 per share. Direct 15,765 Apr 1, 2024
OKAZAKI JASON A Chief Executive Officer Sale at price 13.07 per share. Direct 4,627 Apr 1, 2024
BJORKQUIST JEANETTE M Officer Sale at price 13.07 per share. Direct 1,490 Apr 1, 2024
WHITE NICOLE S Officer Sale at price 13.07 per share. Direct 2,575 Apr 1, 2024
BJORKQUIST JEANETTE M Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 28, 2024
OKAZAKI JASON A Chief Executive Officer Sale at price 12.87 per share. Direct 5,045 Mar 27, 2024
SCHORNSTEIN ALEXANDER Beneficial Owner of more than 10% of a Class of Security Purchase at price 0.78 - 0.80 per share. Direct 511,264 Jan 18, 2024
SCHORNSTEIN ALEXANDER Beneficial Owner of more than 10% of a Class of Security Purchase at price 0.67 - 0.72 per share. Direct 282,100 Nov 21, 2023
WHITE NICOLE S Officer Sale at price 0.69 per share. Direct 329 Nov 17, 2023
OKAZAKI JASON A Chief Executive Officer Sale at price 0.80 per share. Direct 1,879 Oct 3, 2023
DELANEY WILLIAM E IV Officer Sale at price 0.80 per share. Direct 1,504 Oct 3, 2023
WHITE NICOLE S Officer Sale at price 0.80 per share. Direct 1,504 Oct 3, 2023
OKAZAKI JASON A Chief Executive Officer -- Direct -- Oct 2, 2023
DELANEY WILLIAM E IV Officer -- Direct -- Oct 2, 2023
WHITE NICOLE S Officer -- Direct -- Oct 2, 2023
OKAZAKI JASON A Chief Executive Officer Sale at price 1.09 per share. Direct 12,867 Aug 2, 2023
DELANEY WILLIAM E IV Officer Sale at price 1.09 per share. Direct 10,293 Aug 2, 2023
BJORKQUIST JEANETTE M Officer Sale at price 1.07 per share. Direct 900 Jul 24, 2023
OKAZAKI JASON A Chief Executive Officer -- Direct -- Jun 22, 2023
DELANEY WILLIAM E IV Officer -- Direct -- Jun 22, 2023
DELANEY WILLIAM E IV Officer Sale at price 0.96 per share. Direct 4,046 May 30, 2023
MCHUTCHISON JOHN G Director Sale at price 1.04 per share. Direct 27,019 May 23, 2023
OKAZAKI JASON A Chief Executive Officer Sale at price 1.04 per share. Direct 6,825 May 23, 2023
DELANEY WILLIAM E IV Officer Sale at price 1.04 per share. Direct 6,825 May 23, 2023
BJORKQUIST JEANETTE M Officer Sale at price 1.04 per share. Direct 285 May 23, 2023
MCHUTCHISON JOHN G Director -- Direct -- May 22, 2023

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