WILLIAM K HEIDEN Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of WILLIAM K HEIDEN. WILLIAM K HEIDEN is a CEO in AMAG PHARMACEUTICALS INC. ($AVM) and a President & CEO in AMAG PHARMACEUTICALS INC. ($AVM) and a President and CEO in AMAG PHARMACEUTICALS INC. ($AVM) and a President & COO in PRAECIS PHARMACEUTICALS INC ($PRCS) and a President and COO in PRAECIS PHARMACEUTICALS INC ($PRCS) and a Director in Atara Biotherapeutics, Inc. ($ATRA).

Address: C/O PRAECIS PHARMACEUTICALS 830 WINTER STREET WALTHAM 02451 MA

Companies in which WILLIAM K HEIDEN is an Insider

AMAG PHARMACEUTICALS, INC.

Trading Symbol: AVM
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of WILLIAM K HEIDEN: President & CEO, President and CEO
Holdings: 490,056 shares
Latest Transaction: May 09 2019

Last 4 weeks trend: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 8x
Sell: 5x
Shares Bought: 360,812
Shares Sold: 57,588
Share Difference: +303,224
Value Difference: +$923,551

Atara Biotherapeutics, Inc.

Trading Symbol: ATRA
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of WILLIAM K HEIDEN: Director
Holdings: 8,500 shares
Current Value: $127,925
Latest Transaction: Jun 18 2018
$ATRA Market Capitalization: $434.34M
$ATRA Previous Close: $15.05

Last 4 weeks trend: STRONG BUY
Last 3 months trend: STRONG BUY View transactions

Last 3 Months Overview:
Buy: 4x
Sell: 0x
Shares Bought: 10,000
Shares Sold: 0
Share Difference: +10,000
Value Difference: $0

PRAECIS PHARMACEUTICALS INC

Trading Symbol: PRCS
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of WILLIAM K HEIDEN: President and COO, President & COO
Holdings: 22,000 shares
Latest Transaction: Jan 16 2004

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of WILLIAM K HEIDEN

Sentiment: All, AVM, ATRA, PRCS

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 09 2019AVMAMAG PHARMACEUTICA ...HEIDEN WILLIAM KPresident & CEOBuyP10.7010,000107,000490,056480.1 K to 490.1 K (+2.08 %)
Feb 27 2019AVMAMAG PHARMACEUTICA ...HEIDEN WILLIAM KPresident & CEOOption ExerciseA15.5170,0001,085,70070,000
Feb 27 2019AVMAMAG PHARMACEUTICA ...HEIDEN WILLIAM KPresident & CEOGrantA0.00132,0000488,058356.1 K to 488.1 K (+37.07 %)
Feb 27 2019AVMAMAG PHARMACEUTICA ...HEIDEN WILLIAM KPresident & CEOGrantA0.0031,0000356,058325.1 K to 356.1 K (+9.54 %)
Feb 26 2019AVMAMAG PHARMACEUTICA ...HEIDEN WILLIAM KPresident & CEOPayment of ExerciseF15.512,95745,863325,058328 K to 325.1 K (-0.90 %)
Aug 08 2018AVMAMAG PHARMACEUTICA ...HEIDEN WILLIAM KPresident & CEOSellS25.005,000125,000328,015333 K to 328 K (-1.50 %)
Jun 18 2018ATRAAtara Biotherapeut ...HEIDEN WILLIAM KDirectorOption ExerciseA45.655,000228,2505,000

View all WILLIAM K HEIDEN insider transactions.