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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
2017-06-01 DiMarchi Richard D Director Grant or award · Stock Option (Right to Buy) +7,500 7,500
2017-06-01 HOLUBIAK MYRON Z Director Grant or award · Stock Option (Right to Buy) +7,500 7,500
2017-06-01 RINGO WILLIAM R Director Grant or award · Stock Option (Right to Buy) +7,500 7,500
2017-06-01 LEWIS ALAN Director Grant or award · Stock Option (Right to Buy) +7,500 7,500
2017-05-12 RINGO WILLIAM R Director Sale −3,461 $22.00 $76K 0
2017-05-10 RINGO WILLIAM R Director Option exercise +5,000 $7.20 $36K 25,465
2017-05-10 RINGO WILLIAM R Director Shares withheld for taxes −1,539 $23.39 $36K 23,926
2017-05-10 RINGO WILLIAM R Director Gift −3,461 20,465
2017-05-10 RINGO WILLIAM R Director Gift +3,461 3,461
2017-05-10 RINGO WILLIAM R Director Option exercise · Stock Option (Right to Buy) −5,000 59,000
2017-03-29 BARRETT DAVID JONATHAN See Remarks Grant or award · Stock Option (right to buy) +25,000 25,000
2017-03-29 Small Derek A CEO, President and Director Grant or award · Stock Option (right to buy) +40,000 40,000
2017-03-29 Colonno Richard James Chief Scientific Officer Grant or award · Stock Option (right to buy) +30,000 30,000
2017-03-29 Rollins Thomas E See Remarks Grant or award · Stock Option (Right to Buy) +10,000 10,000
2017-03-29 Lopatin Uri A Chief Med. Off., VP Res. Dev. Grant or award · Stock Option (right to buy) +12,500 12,500
2016-06-02 Rollins Thomas E See Remarks Grant or award · Stock Option (Right to Buy) +40,263 40,263
2016-06-02 AUERBACH MARK Director Grant or award · Stock Option (Right to Buy) +10,000 10,000
2016-06-02 RINGO WILLIAM R Director Grant or award · Stock Option (Right to Buy) +10,000 10,000
2016-06-02 DiMarchi Richard D Director Grant or award · Stock Option (Right to Buy +10,000 10,000
2016-06-02 LEWIS ALAN Director Grant or award · Stock Option (Right to Buy) +10,000 10,000

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