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CIK 0001426800 · Non-accelerated filer<br>Smaller reporting company

ASSEMBLY BIOSCIENCES, INC.

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Ticker
ASMB
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
(833) 409-4583
Business address
TWO TOWER PLACE, 7TH FLOOR, SOUTH SAN FRANCISCO, CA, 94080
Former names
VENTRUS BIOSCIENCES INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$237,648
in 4 filings

Net −$237,648. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2020-08-07 McHutchison John G CEO and President Sale −756 $22.50 $17K 137,849
2020-06-11 RINGO WILLIAM R Director Grant or award · Stock Option (right to buy) +10,000 10,000
2020-06-11 Mahony Susan Director Grant or award · Stock Option (right to buy) +10,000 10,000
2020-06-11 LEWIS ALAN Director Grant or award · Stock Option (right to buy) +10,000 10,000
2020-06-11 Kim Helen Susan Director Grant or award · Stock Option (right to buy) +10,000 10,000
2020-06-11 HOLUBIAK MYRON Z Director Grant or award · Stock Option (right to buy) +10,000 10,000
2020-06-11 DiMarchi Richard D Director Grant or award · Stock Option (right to buy) +10,000 10,000
2020-06-11 ALTIG ANTHONY E Director Grant or award · Stock Option (right to buy) +10,000 10,000
2020-05-27 Delaney William E IV CSO, Virology Grant or award +45,000 45,000
2020-05-27 Delaney William E IV CSO, Virology Grant or award · Stock Option (right to buy) +100,000 100,000
2020-03-31 Colonno Richard James EVP & CSO, Virology Ops Sale −7,812 $15.04 $118K 137,009
2020-03-30 Papkoff Jacqueline Sybil SVP-CSO Microbiome Sale −1,254 $14.22 $18K 38,661
2020-03-27 Papkoff Jacqueline Sybil SVP-CSO Microbiome Grant or award +17,000 39,915
2020-03-27 Papkoff Jacqueline Sybil SVP-CSO Microbiome Grant or award · Common Stock (right to buy) +34,000 34,000
2020-03-27 Colonno Richard James EVP & CSO, Virology Ops Grant or award +17,000 144,821
2020-03-27 Colonno Richard James EVP & CSO, Virology Ops Grant or award · Stock Option (right to buy) +34,000 34,000
2020-03-27 Russo Thomas Joseph CFO Grant or award +43,383 43,383
2020-03-27 McHutchison John G CEO and President Grant or award +50,000 150,000
2020-03-27 McHutchison John G CEO and President Grant or award · Stock Option (right to buy) +100,000 100,000
2020-03-26 Okazaki Jason A Chief Legal & Business Officer Grant or award +50,000 52,500

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