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Pressure BioSciences, Inc. (PBIO)

Other OTC - Other OTC Delayed price. Currency in USD
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0.2210-0.0290 (-11.59%)
At close: 03:59PM EDT

Insider transactions

Currency in USD
Insider purchases - Last 6 monthsSharesTrans
Purchases00
SalesN/A0
Net shares purchased (sold)00
Total insider shares held247.9kN/A
% net shares purchased (sold)N/AN/A
Net institutional purchases - Prior quarter to latest quarterShares
Net shares purchased (sold)N/A
% change in institutional shares heldN/A

Insider transactions reported - last two years

InsiderTransactionTypeValueDateShares

YOUNG BRADFORD ADDISON
Officer

Purchase at price 2.25 per share.Direct3,55231 Dec 20181,579

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 1.99 - 2.14 per share.Direct3,01624 Dec 20181,500

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 2.10 - 2.19 per share.Direct1,08620 Dec 2018500

LAWRENCE NATHAN
Officer

Purchase at price 2.00 per share.Direct2,00019 Dec 20181,000

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 2.03 per share.Direct1,88818 Dec 2018930

MANGIARDI VITO J
Director

Conversion of Exercise of derivative security at price 0.50 per share.Direct10,00022 Dec 201420,000

LAZAREV ALEXANDER V
Officer

Conversion of Exercise of derivative security at price 0.25 per share.Direct25022 Dec 20141,000

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 0.30 per share.Direct3,94726 Aug 201413,200

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 0.30 per share.Direct76213 Sept 20132,500

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 0.29 - 0.31 per share.Direct6,11512 Sept 201320,500

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 0.27 - 0.29 per share.Direct4,38509 Sept 201315,500

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 0.29 per share.Direct2,90030 Aug 201310,000

POLLACK KEVIN
Director

Purchase at price 0.28 per share.Direct2,08530 Aug 20137,500

URDEA MICHAEL S
Director

Purchase at price 0.28 - 0.29 per share.Direct14,40830 Aug 201350,000

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 0.27 - 0.28 per share.Direct4,13028 Aug 201315,000

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 0.27 - 0.28 per share.Direct5,46023 Aug 201320,000

POLLACK KEVIN
Director

Purchase at price 0.27 - 0.28 per share.Direct2,77021 Aug 201310,000

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Award(Grant) at price 0.29 - 0.32 per share.Direct73226 Dec 20122,400

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Award(Grant) at price 0.30 per share.Direct1,08020 Dec 20123,600

STRUVE CLAYTON A
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 0.21 - 0.60 per share.Indirect29,16108 Oct 201276,350

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Award(Grant) at price 0.40 per share.Direct40,00024 Aug 2012100,000

SCHUMACHER RICHARD T
Chief Executive Officer

Conversion of Exercise of derivative security at price 0.80 per share.Direct75,26330 Apr 201293,786

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 0.91 per share.Direct100,00007 Feb 2012109,589

FRITZSCHE R WAYNE
Director

Purchase at price 0.80 per share.Direct12,45307 Feb 201215,518

FRITZSCHE R WAYNE
Director

Stock Gift at price 0.00 per share.Direct009 Dec 20117,000

PAYNE J DONALD
Director

Conversion of Exercise of derivative security at price 1.15 per share.Direct18,66406 Oct 201116,230

FREITAG GREGORY GENE
Director

Conversion of Exercise of derivative security at price 1.88 per share.Direct50,08330 Sept 201126,640

SCHUMACHER RICHARD T
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.15 per share.Direct38,98530 Sept 201133,900

FRITZSCHE R WAYNE
Director and Beneficial Owner of more than 10% of a Class of Security

Conversion of Exercise of derivative security at price 1.15 per share.Direct334,57030 Sept 2011290,930

LAWRENCE NATHAN
Officer

Conversion of Exercise of derivative security at price 1.15 per share.Direct7,74030 Sept 20116,730

TING EDMUND Y
Officer

Conversion of Exercise of derivative security at price 1.15 per share.Direct7,84330 Sept 20116,820

LAZAREV ALEXANDER V
Officer

Conversion of Exercise of derivative security at price 1.15 per share.Direct6,45230 Sept 20115,610

ROSENSON ALAN D
Director

Conversion of Exercise of derivative security at price 1.25 per share.Direct84,81230 Sept 201167,850

GOLDBERG ALAN IRA
Director

Conversion of Exercise of derivative security at price 1.15 per share.Direct111,50430 Sept 201196,960

GOLDBERG ALAN IRA
Director

Purchase at price 1.06 per share.Direct2,65009 Sept 20112,500

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 0.90 per share.Direct5,94007 Sept 20116,600

ROSENSON ALAN D
Director

Purchase at price 0.89 per share.Direct3,73807 Sept 20114,200

PAYNE J DONALD
Director

Stock Award(Grant) at price 0.00 per share.Direct002 Sept 201132,738

FREITAG GREGORY GENE
Director

Stock Award(Grant) at price 0.00 per share.Direct002 Sept 201114,880

SARAVIS CALVIN ALBERT
Director

Stock Award(Grant) at price 0.00 per share.Indirect002 Sept 201123,809

FRITZSCHE R WAYNE
Director

Stock Award(Grant) at price 0.00 per share.Direct002 Sept 201111,904

ROSENSON ALAN D
Director

Stock Award(Grant) at price 0.00 per share.Direct002 Sept 201123,809

GOLDBERG ALAN IRA
Director

Stock Award(Grant) at price 0.00 per share.Direct002 Sept 201114,880

PETERSON JEFFREY N
Director

Stock Award(Grant) at price 0.00 per share.Direct002 Sept 20112,976

FRITZSCHE R WAYNE
Director

Conversion of Exercise of derivative security at price 0.00 per share.Direct027 Apr 201035,650

LAWRENCE NATHAN
Officer

Conversion of Exercise of derivative security at price 0.00 per share.Direct027 Apr 20105,220

LAZAREV ALEXANDER V
Officer

Conversion of Exercise of derivative security at price 0.00 per share.Direct027 Apr 20104,350

POTTER MATTHEW B
Officer

Conversion of Exercise of derivative security at price 0.00 per share.Direct027 Apr 20101,300

PAYNE J DONALD
Director

Conversion of Exercise of derivative security at price 12.50 per share.Direct16,31216 Apr 20101,305

FRITZSCHE R WAYNE
Director

Conversion of Exercise of derivative security at price 12.50 per share.Direct30,93830 Mar 20102,475

TING EDMUND Y
Officer

Conversion of Exercise of derivative security at price 12.50 per share.Direct6,52530 Mar 2010522

FRITZSCHE R WAYNE
Director

Conversion of Exercise of derivative security at price 0.00 per share.Direct026 Mar 201049,500

FRITZSCHE R WAYNE
Director

Conversion of Exercise of derivative security at price 12.50 per share.Direct13,75012 Mar 20101,100

FRITZSCHE R WAYNE
Director

Conversion of Exercise of derivative security at price 12.50 per share.Direct136,63811 Feb 201010,931

ROSENSON ALAN D
Director

Conversion of Exercise of derivative security at price 12.50 per share.Direct114,37511 Feb 20109,150

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct031 Dec 200914,000

ROSENSON ALAN D
Director

Conversion of Exercise of derivative security at price 0.00 per share.Direct020 Nov 20094,000

ROSENSON ALAN D
Director

Purchase at price 1.65 per share.Direct8,57507 Oct 20095,197

FRITZSCHE R WAYNE
Director

Stock Gift at price 0.00 per share.Direct001 Oct 20092,500

PAYNE J DONALD
Director

Purchase at price 1.60 per share.Direct1,60025 June 20091,000

PAYNE J DONALD
Director

Purchase at price 1.77 per share.Direct1,77005 June 20091,000

FRITZSCHE R WAYNE
Director

Purchase at price 1.15 per share.Direct3,45909 Apr 20093,000

SCHUMACHER RICHARD T
Chief Executive Officer

Purchase at price 0.98 per share.Direct1,96008 Apr 20092,000

PAYNE J DONALD
Director

Purchase at price 4.70 - 4.75 per share.Direct7,94216 May 20081,677

VOGEL PHILLIP THOMAS
Director

Purchase at price 4.80 per share.Direct4,85814 May 20081,012

FRITZSCHE R WAYNE
Director

Purchase at price 4.86 per share.Direct4,86014 May 20081,000

FRITZSCHE R WAYNE
Director

Purchase at price 4.86 per share.Direct9,72013 May 20082,000

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct025 Jan 20087,332

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct031 Dec 20076,500

LAWRENCE NATHAN
Divisional Officer

Purchase at price 3.18 per share.Direct1,59020 Nov 2006500

LAWRENCE NATHAN
Divisional Officer

Purchase at price 3.14 per share.Direct3,14007 Sept 20061,000

MYLES EDWARD H
Chief Financial Officer

Purchase at price 3.00 per share.Direct3,00007 Sept 20061,000

TING EDMUND Y
Divisional Officer

Purchase at price 3.05 per share.Direct6,10029 Aug 20062,000

LAWRENCE NATHAN
Divisional Officer

Purchase at price 2.93 - 3.04 per share.Direct1,18628 Aug 2006400

MYLES EDWARD H
Chief Financial Officer

Purchase at price 3.00 per share.Direct3,00028 Aug 20061,000

LAWRENCE NATHAN
Divisional Officer

Purchase at price 3.20 - 3.34 per share.Direct6,53219 July 20062,000

PAYNE J DONALD
Director

Purchase at price 3.22 per share.Direct3,22014 July 20061,000

VOGEL PHILLIP THOMAS
Director

Purchase at price 4.01 - 4.09 per share.Direct6,09506 Apr 20061,500

FRITZSCHE R WAYNE
Director

Purchase at price 4.00 per share.Direct10,00006 Apr 20062,500

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Gift at price 0.00 per share.Indirect031 Mar 200610,000

PAYNE J DONALD
Director

Conversion of Exercise of derivative security at price 2.70 per share.Direct5,40024 Mar 20062,000

FRITZSCHE R WAYNE
Director

Purchase at price 3.47 per share.Direct3,19609 Sept 2005921

FRITZSCHE R WAYNE
Director

Purchase at price 3.10 per share.Direct9,30027 June 20053,000

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Gift at price 0.00 per share.Indirect017 June 200512,380

VOGEL PHILLIP THOMAS
Director

Purchase at price 2.35 per share.Direct36402 June 2005155

VOGEL PHILLIP THOMAS
Director

Purchase at price 2.30 - 2.35 per share.Direct1,01301 June 2005433

PAYNE J DONALD
Director

Purchase at price 2.42 per share.Direct2,42024 May 20051,000

PAYNE J DONALD
Director

Purchase at price 2.42 per share.Direct2,42024 May 20051,000

QUINLAN KEVIN W
Director

Sale at price 3.50 per share.Direct578,35411 Feb 2005165,244

QUINLAN KEVIN W
Director

Conversion of Exercise of derivative security at price 2.60 - 3.25 per share.Direct389,01011 Feb 2005136,000

SCHUMACHER RICHARD T
Chief Executive Officer

Conversion of Exercise of derivative security at price 2.50 - 3.25 per share.Indirect100,31211 Feb 200536,750

MANAK MARK M
Officer

Conversion of Exercise of derivative security at price 2.01 per share.Direct1,03903 Sept 2003518

PETERSEN DAVID F
Officer

Conversion of Exercise of derivative security at price 2.01 per share.Direct72803 Sept 2003363

MANAK MARK M
Officer

Conversion of Exercise of derivative security at price 2.01 per share.Direct1,04120 Feb 2003519

QUINLAN KEVIN W
President

Conversion of Exercise of derivative security at price 2.01 per share.Direct3,31620 Feb 20031,653

PETERSEN DAVID F
Officer

Conversion of Exercise of derivative security at price 2.01 per share.Direct72820 Feb 2003363

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.80 per share.Direct3,64003 Oct 20021,300

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.80 per share.Direct3,64003 Oct 20021,300

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.82 per share.Direct8,88302 Oct 20023,150

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.80 per share.Direct22,40002 Oct 20028,000

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.80 per share.Direct22,40002 Oct 20028,000

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.82 per share.Direct8,74212 Sept 20023,100

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.82 per share.Direct7,33210 Sept 20022,600

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.77 - 2.79 per share.Direct15,04106 Sept 20025,400

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.77 - 3.30 per share.Indirect32,37828 Aug 200210,600

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.77 - 3.30 per share.Direct29,77823 Aug 20029,800

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 3.77 - 3.90 per share.Indirect60,58111 July 200215,900

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 3.77 per share.Direct41,08101 July 200210,900

GARRETT PATRICIA E
Officer

Sale at price 4.50 - 4.59 per share.Direct13,61305 June 20023,000

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 3.85 - 4.05 per share.Direct93,87230 Apr 200223,900

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.80 - 3.86 per share.Indirect185,04024 Apr 200255,900

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 3.05 - 4.10 per share.Direct89,06728 Mar 200223,500

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 3.05 - 4.10 per share.Indirect98,32127 Mar 200227,900

MANAK MARK M
Officer

Conversion of Exercise of derivative security at price 2.59 per share.Direct1,03927 Feb 2002401

QUINLAN KEVIN W
President

Conversion of Exercise of derivative security at price 2.59 per share.Direct3,31327 Feb 20021,279

PETERSEN DAVID F
Officer

Conversion of Exercise of derivative security at price 2.59 per share.Direct67627 Feb 2002261

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.80 - 3.07 per share.Indirect118,11325 Feb 200240,100

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.80 - 3.07 per share.Direct89,78820 Feb 200230,700

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 3.02 - 3.24 per share.Direct39,74731 Jan 200212,600

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.90 - 3.24 per share.Indirect81,08231 Jan 200226,600

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.90 - 3.24 per share.Indirect81,08231 Jan 200226,600

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct018 Jan 2002169,500

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Sale at price 2.95 per share.Indirect224,20007 Jan 200276,000

SCHUMACHER RICHARD T
Chief Executive Officer

Conversion of Exercise of derivative security at price 2.74 per share.Indirect6,51531 Dec 20012,380

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.50 - 2.99 per share.Indirect1,220,66031 Dec 2001486,000

GARRETT PATRICIA E
Officer

Purchase at price 2.60 per share.Direct26,00023 Oct 200110,000

GARRETT PATRICIA E
Officer

Conversion of Exercise of derivative security at price 1.65 per share.Indirect16,50023 Oct 200110,000

GARRETT PATRICIA E
Officer

Conversion of Exercise of derivative security at price 1.65 per share.Direct16,50023 Oct 200110,000

GARRETT PATRICIA E
Officer

Sale at price 2.00 - 2.84 per share.Direct27,46125 Sept 200111,800

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 1.99 - 2.64 per share.Indirect11,56820 Sept 20014,735

MANAK MARK M
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct1,07129 Aug 2001612

QUINLAN KEVIN W
President

Conversion of Exercise of derivative security at price 1.75 per share.Direct3,41229 Aug 20011,950

KIPHART RICHARD P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 3.80 - 4.02 per share.Indirect46,61503 Aug 200112,000

WILSON WILLIAM A
Director

Purchase at price 3.03 - 3.25 per share.Direct9,01229 June 20012,829

PRATHER WILLIAM R
Officer and Treasurer

Stock Award(Grant) at price 1.63 per share.Direct1,62530 Mar 20011,000

BENJAMIN KATHLEEN W
Officer

Purchase at price 1.69 per share.Direct1,26630 Mar 2001750

MANAK MARK M
Officer

Purchase at price 1.50 - 1.75 per share.Direct2,54129 Mar 20011,595

QUINLAN KEVIN W
Chief Financial Officer

Purchase at price 1.50 per share.Direct3,00029 Mar 20012,000

PETERSEN DAVID F
Officer

Purchase at price 1.47 - 1.75 per share.Direct1,28029 Mar 2001812

DALLENSSANDRO RICHARD J
Officer

Purchase at price 1.41 per share.Direct1,40628 Mar 20011,000

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Award(Grant) at price 1.69 per share.Direct2,53102 Mar 20011,500

SCHUMACHER RICHARD T
Chief Executive Officer

Stock Gift at price 2.00 per share.Direct20,00029 Jan 200110,000

SCHUMACHER RICHARD T
Chief Executive Officer

Sale at price 5.00 - 5.50 per share.Indirect185,47028 Sept 200035,400

GARRETT PATRICIA E
Officer

Sale at price 5.38 per share.Direct21,50018 Sept 20004,000

TILTON RICHARD C
Officer

Sale at price 5.25 per share.Direct39,37513 Sept 20007,500

SCHUMACHER RICHARD T
Chief Executive Officer

Sale at price 2.63 - 3.25 per share.Indirect135,47124 Aug 200046,450

MANAK MARK M
Officer

Purchase at price 3.00 - 3.25 per share.Direct3,62514 Aug 20001,166

PETERSEN DAVID F
Officer

Purchase at price 3.00 - 3.25 per share.Direct1,09214 Aug 2000350

BENJAMIN KATHLEEN W
Officer

Purchase at price 3.00 - 3.25 per share.Direct1,29814 Aug 2000416

WARREN BARRY M
Unknown

Purchase at price 4.09 per share.Indirect61,40724 May 200015,000