SLP - Simulations Plus, Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
Major Holders
Insider Roster
Insider Transactions

Insider Transactions

Currency in USD
Insider Purchases Last 6 MonthsSharesTrans
Purchases148,22512
Sales153,5706
Net Shares Purchased (Sold)-5,34518
Total Insider Shares Held4.99MN/A
% Net Shares Purchased (Sold)-0.10%N/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

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 36.69 per share.Direct880,560Feb 24, 202024,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 32.58 per share.Direct14,498Feb 03, 2020445

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Stock Award(Grant) at price 32.58 per share.Direct14,498Feb 03, 2020445

WEINER DANIEL L
Director

Stock Award(Grant) at price 32.58 per share.Direct14,498Feb 03, 2020445

RALPH DAVID L
Director

Stock Award(Grant) at price 32.58 per share.Direct14,498Feb 03, 2020445

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 32.58 per share.Direct14,498Feb 03, 2020445

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 33.26 per share.Direct798,240Jan 27, 202024,000

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Stock Gift at price 32.57 per share.Indirect2,279,900Dec 27, 201970,000

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Stock Gift at price 32.37 per share.Direct2,265,900Dec 27, 201970,000

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 34.25 - 35.56 per share.Direct1,161,600Dec 27, 201933,570

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 34.60 - 34.78 per share.Direct832,208Nov 26, 201924,000

KNEISEL JOHN ROBERT
Chief Financial Officer

Conversion of Exercise of derivative security at price 6.85 per share.Direct30,140Nov 12, 20194,400

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 38.82 per share.Direct15,877Nov 01, 2019409

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Stock Award(Grant) at price 35.41 per share.Direct14,483Nov 01, 2019409

WEINER DANIEL L
Director

Stock Award(Grant) at price 38.82 per share.Direct15,877Nov 01, 2019409

RALPH DAVID L
Director

Stock Award(Grant) at price 38.82 per share.Direct15,877Nov 01, 2019409

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 38.82 per share.Direct15,877Nov 01, 2019409

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 33.45 per share.Direct802,800Oct 25, 201924,000

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 35.86 per share.Direct860,640Sep 24, 201924,000

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 36.22 per share.Direct869,280Aug 26, 201924,000

PAGLIA JOHN KENNETH
Director

Sale at price 37.86 per share.Direct26,123Aug 06, 2019690

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Stock Award(Grant) at price 38.82 per share.Direct13,005Aug 02, 2019335

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 38.82 per share.Direct13,005Aug 01, 2019335

WEINER DANIEL L
Director

Stock Award(Grant) at price 38.82 per share.Direct13,005Aug 01, 2019335

RALPH DAVID L
Director

Stock Award(Grant) at price 38.82 per share.Direct13,005Aug 01, 2019335

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 38.82 per share.Direct17,081Aug 01, 2019440

WEINER DANIEL L
Director

Sale at price 39.66 per share.Direct92,753Jul 31, 20192,339

PAGLIA JOHN KENNETH
Director

Sale at price 39.93 per share.Direct123,104Jul 29, 20193,083

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 38.55 per share.Direct925,200Jul 26, 201924,000

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 25.67 per share.Direct474,895May 28, 201918,500

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 22.53 per share.Direct12,256May 01, 2019544

WOLTOSZ WALTER S & VIRGINIA E
Chairman of the Board

Stock Award(Grant) at price 22.53 per share.Direct12,256May 01, 2019544

WOLTOSZ WALTER S & VIRGINIA E
Chairman of the Board

Stock Award(Grant) at price 22.53 per share.Direct12,256May 01, 2019544

WEINER DANIEL L
Director

Stock Award(Grant) at price 22.53 per share.Direct12,256May 01, 2019544

RALPH DAVID L
Director

Stock Award(Grant) at price 22.53 per share.Direct12,256May 01, 2019544

WOLTOSZ WALTER S & VIRGINIA E
Chairman of the Board

Sale at price 21.95 - 22.36 per share.Direct409,003Apr 30, 201918,500

RALPH DAVID L
Director

Sale at price 22.74 per share.Direct68,220Apr 12, 20193,000

WOLTOSZ WALTER S & VIRGINIA E
Chairman of the Board

Sale at price 20.34 - 21.01 per share.Direct603,004Mar 28, 201929,379

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 20.65 per share.Direct382,025Feb 26, 201918,500

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Stock Award(Grant) at price 19.64 per share.Direct12,314Feb 12, 2019627

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 19.52 per share.Direct12,239Feb 11, 2019627

WEINER DANIEL L
Director

Stock Award(Grant) at price 19.52 per share.Direct12,239Feb 11, 2019627

RALPH DAVID L
Director

Stock Award(Grant) at price 19.52 per share.Direct12,239Feb 11, 2019627

WOLTOSZ WALTER S & VIRGINIA E
Chairman of the Board

Sale at price 18.66 per share.Direct345,210Jan 28, 201918,500

DIBELLA JOHN ANTHONY II
Officer

Conversion of Exercise of derivative security at price 1.00 per share.Direct5,000Jan 15, 20195,000

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Stock Gift at price 19.70 per share.Direct2,265,500Dec 10, 2018115,000

RALPH DAVID L
Director

Conversion of Exercise of derivative security at price 4.46 - 6.75 per share.Direct95,390Nov 28, 201816,000

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Conversion of Exercise of derivative security at price 11.65 per share.Direct251,640Nov 19, 201821,600

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 20.21 per share.Direct12,247Nov 01, 2018606

WOLTOSZ WALTER S & VIRGINIA E
Director

Stock Award(Grant) at price 20.21 per share.Direct8,165Nov 01, 2018404

WEINER DANIEL L
Director

Stock Award(Grant) at price 20.21 per share.Direct12,247Nov 01, 2018606

RALPH DAVID L
Director

Stock Award(Grant) at price 20.21 per share.Direct12,247Nov 01, 2018606

WOLTOSZ WALTER S & VIRGINIA E
Director

Sale at price 20.01 per share.Direct370,185Oct 29, 201818,500

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 19.92 per share.Direct368,520Sep 27, 201818,500

WOLTOSZ WALTER S & VIRGINIA E
Chairman of the Board

Sale at price 20.33 per share.Direct376,105Aug 27, 201818,500

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 17.75 per share.Direct12,248Aug 01, 2018690

WEINER DANIEL L
Director

Stock Award(Grant) at price 17.75 per share.Direct12,248Aug 01, 2018690

RALPH DAVID L
Director

Stock Award(Grant) at price 17.75 per share.Direct12,248Aug 01, 2018690

WOLTOSZ WALTER S & VIRGINIA E
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 17.64 - 17.82 per share.Direct329,587Jul 27, 201818,500

WOLTOSZ WALTER S & VIRGINIA E
Chairman of the Board

Conversion of Exercise of derivative security at price 6.40 per share.Direct240,000Jul 11, 201837,500

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 19.27 per share.Direct356,495May 29, 201818,500

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 16.45 per share.Direct12,239May 01, 2018744

WEINER DANIEL L
Director

Stock Award(Grant) at price 16.45 per share.Direct12,239May 01, 2018744

RALPH DAVID L
Director

Stock Award(Grant) at price 16.45 per share.Direct12,239May 01, 2018744

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 17.20 per share.Direct318,200Apr 26, 201818,500

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Conversion of Exercise of derivative security at price 5.61 per share.Direct140,250Apr 23, 201825,000

KNEISEL JOHN ROBERT
Chief Financial Officer

Sale at price 17.64 per share.Direct52,766Apr 20, 20182,991

KNEISEL JOHN ROBERT
Chief Financial Officer

DirectApr 16, 20182,991

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 14.37 - 14.84 per share.Direct269,985Mar 28, 201818,500

GRASELA THADDEUS HENRY JR
President

Sale at price 16.00 per share.Direct236,496Mar 09, 201814,781

GRASELA THADDEUS HENRY JR
President

Sale at price 16.40 per share.Direct360,816Mar 08, 201822,001

GRASELA THADDEUS HENRY JR
President

Sale at price 16.07 per share.Direct187,772Mar 06, 201811,681

GRASELA THADDEUS HENRY JR
President

Sale at price 15.60 - 16.00 per share.Direct311,321Mar 02, 201819,724

GRASELA THADDEUS HENRY JR
President

Sale at price 15.85 per share.Direct347,590Feb 28, 201821,930

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 16.13 per share.Direct298,496Feb 27, 201818,500

GRASELA THADDEUS HENRY JR
President

Sale at price 16.60 per share.Direct164,058Feb 26, 20189,883

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 16.15 per share.Direct12,258Feb 01, 2018759

WEINER DANIEL L
Director

Stock Award(Grant) at price 16.15 per share.Direct12,145Feb 01, 2018752

RALPH DAVID L
Director

Stock Award(Grant) at price 16.15 per share.Direct12,145Feb 01, 2018752

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Conversion of Exercise of derivative security at price 5.61 per share.Direct98,175Jan 24, 201817,500

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 16.25 per share.Direct300,625Dec 27, 201718,500

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 15.78 per share.Direct291,930Nov 29, 201718,500

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Stock Gift at price 15.90 per share.Direct1,431,000Nov 28, 201790,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2017752

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2017752

RALPH DAVID L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2017752

WOLTOSZ WALTER S & VIRGINIA E
Chief Operating Officer

Sale at price 16.37 per share.Direct302,845Oct 27, 201718,500

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 15.44 - 15.61 per share.Direct285,894Sep 29, 201718,500

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 14.17 - 14.26 per share.Direct262,990Aug 28, 201718,500

GRASELA THADDEUS HENRY JR
President

Sale at price 14.05 per share.Direct557,068Aug 10, 201739,649

GRASELA THADDEUS HENRY JR
President

Sale at price 14.65 per share.Direct421,788Aug 08, 201728,791

GRASELA THADDEUS HENRY JR
President

Sale at price 14.25 - 14.60 per share.Direct480,739Aug 04, 201733,308

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 02, 2017828

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 02, 2017828

RALPH DAVID L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 02, 2017828

GRASELA THADDEUS HENRY JR
President

Sale at price 14.65 per share.Direct411,284Aug 02, 201728,074

GRASELA THADDEUS HENRY JR
President

Sale at price 15.00 per share.Direct302,670Jul 31, 201720,178

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 15.07 per share.Direct278,862Jul 27, 201718,500

GRASELA THADDEUS HENRY JR
President

Sale at price 12.45 per share.Direct80,813Jun 07, 20176,491

GRASELA THADDEUS HENRY JR
President

Sale at price 12.70 per share.Direct223,050Jun 06, 201717,563

GRASELA THADDEUS HENRY JR
President

Sale at price 12.60 - 12.95 per share.Direct217,244Jun 02, 201716,961

GRASELA THADDEUS HENRY JR
President

Sale at price 11.80 per share.Direct119,440May 31, 201710,122

GRASELA THADDEUS HENRY JR
President

Sale at price 11.65 - 11.85 per share.Direct139,284May 26, 201711,832

D ARGENIO DAVID Z
Former

Sale at price 11.68 per share.Direct31,232May 24, 20172,674

GRASELA THADDEUS HENRY JR
President

Sale at price 11.48 - 11.73 per share.Direct430,722May 24, 201737,031

D ARGENIO DAVID Z
Former

Sale at price 11.53 - 11.73 per share.Direct247,147May 23, 201721,326

D ARGENIO DAVID Z
Former

Sale at price 11.22 - 12.25 per share.Direct83,718May 18, 20177,304

WOLTOSZ VIRGINIA E
Officer and Beneficial Owner of more than 10% of a Class of Security

Sale at price 12.45 per share.Indirect243,074May 09, 201719,524

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 12.52 per share.Direct307,942May 04, 201724,596

D ARGENIO DAVID Z
Former

Conversion of Exercise of derivative security at price 6.67 - 6.72 per share.Direct36,780Mar 02, 20175,500

D ARGENIO DAVID Z
Director

Conversion of Exercise of derivative security at price 4.78 per share.Direct19,120Nov 22, 20164,000

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Stock Gift at price 10.55 per share.Direct1,213,250Nov 17, 2016115,000

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Stock Award(Grant) at price 10.01 per share.Direct120,120Nov 16, 201612,000

D ARGENIO DAVID Z
Director

Conversion of Exercise of derivative security at price 1.67 - 4.46 per share.Direct38,668Jun 20, 201611,600

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Sale at price 11.27 per share.Direct655,973Jan 29, 201658,181

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Stock Gift at price 8.20 per share.Direct795,400Oct 01, 201597,000

DIBELLA JOHN ANTHONY II
Officer

Conversion of Exercise of derivative security at price 1.10 per share.Direct4,972Dec 15, 20144,500

WOLTOSZ WALTER S & VIRGINIA E
Chief Executive Officer

Stock Award(Grant) at price 7.10 per share.Direct142,000Dec 03, 201420,000

WOLTOSZ VIRGINIA E
Officer and Treasurer

Stock Gift at price 6.85 per share.Direct815,150Aug 28, 2014119,000

ROSENBERGER HAROLD WAYNE
Director

Conversion of Exercise of derivative security at price 1.67 per share.Direct6,680Jun 23, 20144,000

WEISS RICHARD R
Director

Conversion of Exercise of derivative security at price 1.25 per share.Direct25,547Feb 15, 201220,400