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PTI - As of  05/17/24, 02:32:09 PM:   11 Insider Transactions.

Sector: Technology    Industry: Business Software & Services
Prev Close:$12.25  Avg Vol(3m): 54,459  P/E: 0.00  EPS: -7.99

Email this page to a friend.    Insider Transactions for PTI

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-11-17 21:43:28.0 PROTEOSTASIS THERAPEUTICS PTI Ikarian Capital 5.1% view
S 2020-02-14 16:28:49.0 PROTEOSTASIS THERAPEUTICS PTI GREAT POINT PARTNERS LLC 0.0% view
S 2020-02-14 13:24:53.0 NUVEEN PREMIER MUNICIPAL OPPORTUNITY FUND INC NIF FIRST TRUST PORTFOLIOS LP 5.34% view
B 2012-02-10 13:39:41.0 NUVEEN PREMIER MUNICIPAL OPPORTUNITY FUND INC NIF FIRST TRUST PORTFOLIOS LP 10.2% view
S 2011-02-23 17:07:38.0 NUVEEN PREMIER INSURED MUNICIPAL INCOME FUND INC NIF BANK OF AMERICA CORP n/a view
S 2011-02-14 14:08:46.0 NUVEEN PREMIER INSURED MUNICIPAL INCOME FUND INC NIF UBS AG 0.0% view
B 2011-02-04 11:22:59.0 NUVEEN PREMIER INSURED MUNICIPAL INCOME FUND INC NIF FIRST TRUST PORTFOLIOS LP 8.0% view
B 2010-08-06 12:39:25.0 NUVEEN PREMIER INSURED MUNICIPAL INCOME FUND INC n/a BANK OF AMERICA CORP 12.9% view
B 2010-02-08 06:07:39.0 NUVEEN PREMIER INSURED MUNICIPAL INCOME FUND INC n/a UBS AG 15.5% view
B 2010-02-02 17:40:41.0 NUVEEN PREMIER INSURED MUNICIPAL INCOME FUND INC n/a BANK OF AMERICA CORP 5.5% view
B 2009-02-12 17:10:00.0 NUVEEN PREMIER INSURED MUNICIPAL INCOME FUND INC n/a UBS AG 5.56% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.