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Simulations Plus, Inc. (SLP)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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46.70-0.02 (-0.04%)
At close: 04:00PM EDT
46.70 0.00 (0.00%)
After hours: 04:04PM EDT

Insider Transactions

Currency in USD
Insider Purchases Last 6 MonthsSharesTrans
Purchases94,3717
Sales147,4118
Net Shares Purchased (Sold)-53,04015
Total Insider Shares Held3.76MN/A
% Net Shares Purchased (Sold)-1.40%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
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 39.91 - 41.04 per share.Direct798,867Apr 01, 202420,000

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

Sale at price 41.37 - 41.72 per share.Direct828,240Mar 01, 202420,000

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

Sale at price 37.64 - 38.47 per share.Direct759,948Feb 02, 202420,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2024792

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

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2024792

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2024792

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2024792

EVANS SHARLENE
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2024792

PAGLIA JOHN KENNETH
Director

Sale at price 43.74 per share.Direct43,740Jan 04, 20241,000

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

Sale at price 44.45 - 44.88 per share.Direct889,200Jan 02, 202420,000

DIBELLA JOHN ANTHONY II
Officer

Sale at price 45.16 per share.Direct244,361Dec 22, 20235,411

DIBELLA JOHN ANTHONY II
Officer

Conversion of Exercise of derivative security at price 19.81 per share.Direct107,192Dec 22, 20235,411

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

Stock Gift at price 0.00 per share.Direct0Dec 14, 202385,000

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

Sale at price 38.55 - 39.22 per share.Direct2,323,472Dec 05, 202360,000

PAGLIA JOHN KENNETH
Director

Sale at price 35.25 per share.Direct35,250Nov 08, 20231,000

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

Sale at price 34.07 - 34.69 per share.Direct2,063,635Nov 02, 202360,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2023851

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

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2023851

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2023851

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2023851

EVANS SHARLENE
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2023851

FREDERICK WILLIAM W
Chief Financial Officer

Conversion of Exercise of derivative security at price 37.89 per share.Direct8,525Oct 24, 2023225

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 01, 2023602

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

Stock Award(Grant) at price 0.00 per share.Direct0Aug 01, 2023602

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 01, 2023602

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 01, 2023602

EVANS SHARLENE
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 01, 2023602

LAVANGE LISA PH.D.
Director

Sale at price 49.29 per share.Direct48,896Jul 27, 2023992

PAGLIA JOHN KENNETH
Director

Sale at price 46.45 per share.Direct55,740Jul 13, 20231,200

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

Sale at price 42.88 - 43.07 per share.Direct860,687Jun 29, 202320,000

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

Sale at price 45.76 - 46.35 per share.Direct921,074May 30, 202320,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 01, 2023719

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

Stock Award(Grant) at price 0.00 per share.Direct0May 01, 2023719

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 01, 2023719

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 01, 2023719

EVANS SHARLENE
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 01, 2023719

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

Sale at price 41.45 - 42.14 per share.Direct830,441Apr 26, 202320,000

FIEDLER-KELLY JILL
Officer

Conversion of Exercise of derivative security at price 6.85 per share.Direct3,425Apr 03, 2023500

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

Sale at price 42.74 - 43.50 per share.Direct856,197Mar 29, 202320,000

DIBELLA JOHN ANTHONY II
Officer

Conversion of Exercise of derivative security at price 6.85 per share.Direct239,750Mar 23, 202335,000

DIBELLA JOHN ANTHONY II
Officer

Sale at price 38.34 - 39.54 per share.Direct1,114,914Mar 03, 202328,794

DIBELLA JOHN ANTHONY II
Officer

Conversion of Exercise of derivative security at price 6.85 - 10.05 per share.Direct241,380Mar 03, 202328,794

FREDERICK WILLIAM W
Chief Financial Officer

Conversion of Exercise of derivative security at price 37.89 per share.Direct71,044Mar 02, 20231,875

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

Sale at price 38.02 - 38.91 per share.Direct760,756Feb 24, 202320,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2023729

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

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2023729

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2023729

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2023729

EVANS SHARLENE
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2023729

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

Sale at price 39.70 - 40.19 per share.Direct794,125Jan 30, 202320,000

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

Sale at price 36.10 - 36.66 per share.Direct722,979Dec 28, 202220,000

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

Stock Gift at price 0.00 per share.Direct0Dec 12, 202295,000

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

Sale at price 39.85 - 40.86 per share.Direct797,809Nov 28, 202220,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 11, 2022703

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

Stock Award(Grant) at price 0.00 per share.Direct0Nov 11, 2022703

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 11, 2022703

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 11, 2022703

EVANS SHARLENE
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 11, 2022703

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

Sale at price 40.55 - 44.34 per share.Direct832,767Oct 27, 202220,000

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

Conversion of Exercise of derivative security at price 9.82 - 34.23 per share.Direct636,930Oct 11, 202231,400

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

Sale at price 49.19 - 49.73 per share.Direct990,953Sept 28, 202220,000

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

Sale at price 60.65 - 62.38 per share.Direct1,228,270Aug 30, 202220,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 01, 2022273

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

Stock Award(Grant) at price 0.00 per share.Direct0Aug 01, 2022273

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 01, 2022273

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 01, 2022273

EVANS SHARLENE
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 01, 2022273

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

Sale at price 60.95 - 61.54 per share.Direct1,223,782Jul 27, 202220,000

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

Sale at price 47.99 - 48.93 per share.Direct961,426Jun 29, 202220,000

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

Sale at price 47.33 - 48.39 per share.Direct959,727May 27, 202220,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 02, 2022375

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

Stock Award(Grant) at price 0.00 per share.Direct0May 02, 2022375

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 02, 2022375

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 02, 2022375

EVANS SHARLENE
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 02, 2022375

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

Sale at price 46.34 - 48.31 per share.Direct937,716Apr 28, 202220,000

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

Sale at price 48.47 - 49.62 per share.Direct974,972Mar 30, 202220,000

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

Sale at price 36.13 - 38.93 per share.Direct759,745Feb 25, 202220,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jan 31, 2022429

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

Stock Award(Grant) at price 0.00 per share.Direct0Jan 31, 2022429

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jan 31, 2022429

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jan 31, 2022429

EVANS SHARLENE
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jan 31, 2022429

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

Sale at price 39.30 - 40.01 per share.Direct786,472Jan 27, 202220,000

PAGLIA JOHN KENNETH
Director

Sale at price 40.76 per share.Direct24,456Jan 25, 2022600

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

Sale at price 48.23 - 49.38 per share.Direct974,788Dec 30, 202120,000

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

Stock Gift at price 0.00 per share.Direct0Dec 16, 202180,000

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

Sale at price 47.54 - 50.17 per share.Direct968,075Nov 29, 202120,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2021347

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

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2021347

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2021347

RALPH DAVID L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2021347

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 01, 2021347

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

Sale at price 44.44 - 46.21 per share.Direct906,406Oct 27, 202120,000

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

Sale at price 38.32 - 38.78 per share.Direct770,788Sept 28, 202120,000

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

Sale at price 44.07 - 44.59 per share.Direct66,025Aug 31, 20211,497

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

Sale at price 44.40 - 45.05 per share.Direct828,566Aug 30, 202118,503

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 11, 2021371

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

Stock Award(Grant) at price 0.00 per share.Direct0Aug 11, 2021371

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 11, 2021371

RALPH DAVID L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 11, 2021371

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 11, 2021371

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

Sale at price 47.09 - 47.21 per share.Direct942,705Jul 30, 202120,000

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

Sale at price 52.53 - 54.33 per share.Direct1,280,109Jun 25, 202124,000

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

Sale at price 51.06 - 53.73 per share.Direct1,241,168May 25, 202124,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 03, 2021277

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

Stock Award(Grant) at price 0.00 per share.Direct0May 03, 2021277

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 03, 2021277

RALPH DAVID L
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 03, 2021277

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0May 03, 2021277

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

Sale at price 67.96 - 69.50 per share.Direct1,644,846Apr 26, 202124,000

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

Sale at price 60.04 per share.Direct1,440,960Mar 25, 202124,000

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

Sale at price 58.83 - 61.44 per share.Direct1,441,001Mar 25, 202124,000

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

Sale at price 73.01 per share.Direct1,752,240Feb 22, 202124,000

RALPH DAVID L
Director

Sale at price 84.34 per share.Direct421,700Feb 11, 20215,000

WEINER DANIEL L
Director

Sale at price 80.90 per share.Direct422,055Feb 02, 20215,217

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2021221

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

Stock Award(Grant) at price 79.14 per share.Direct17,490Feb 01, 2021221

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

Stock Award(Grant) at price 79.14 per share.Direct17,490Feb 01, 2021221

WEINER DANIEL L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2021221

RALPH DAVID L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2021221

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 01, 2021221

PAGLIA JOHN KENNETH
Director

Sale at price 79.25 - 82.10 per share.Direct1,363,457Jan 29, 202117,068

PAGLIA JOHN KENNETH
Director

Conversion of Exercise of derivative security at price 6.75 - 34.23 per share.Direct259,708Jan 27, 202116,500

WEINER DANIEL L
Director

Conversion of Exercise of derivative security at price 14.50 - 34.23 per share.Direct142,952Jan 27, 20214,416

DIBELLA JOHN ANTHONY II
Officer

Sale at price 80.00 per share.Direct188,800Jan 27, 20212,360

LAVANGE LISA PH.D.
Director

Sale at price 78.73 per share.Direct39,368Jan 27, 2021500

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

Sale at price 76.43 per share.Direct1,834,320Jan 25, 202124,000

RALPH DAVID L
Director

Sale at price 72.99 per share.Direct273,712Jan 20, 20213,750

RALPH DAVID L
Director

Conversion of Exercise of derivative security at price 14.50 per share.Direct54,375Jan 19, 20213,750

LAVANGE LISA PH.D.
Director

Conversion of Exercise of derivative security at price 72.46 per share.Direct38,259Jan 19, 2021528

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

Stock Gift at price 71.92 per share.Direct4,315,200Dec 31, 202060,000

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

Sale at price 72.71 per share.Direct1,745,040Dec 23, 202024,000

RALPH DAVID L
Director

Sale at price 55.65 per share.Direct278,243Nov 30, 20205,000

O'CONNOR SHAWN M.
Chief Executive Officer

Sale at price 56.50 per share.Direct360,526Nov 30, 20206,381

RALPH DAVID L
Director

Stock Award(Grant) at price 55.42 per share.Direct277,100Nov 25, 20205,000

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

Sale at price 56.60 per share.Direct1,358,400Nov 23, 202024,000

O'CONNOR SHAWN M.
Chief Executive Officer

Sale at price 56.25 per share.Direct309,358Nov 23, 20205,500

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 64.82 per share.Direct16,529Nov 02, 2020255

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

Stock Award(Grant) at price 64.82 per share.Direct16,529Nov 02, 2020255

WEINER DANIEL L
Director

Stock Award(Grant) at price 64.82 per share.Direct16,529Nov 02, 2020255

RALPH DAVID L
Director

Stock Award(Grant) at price 64.82 per share.Direct16,529Nov 02, 2020255

LAVANGE LISA PH.D.
Director

Stock Award(Grant) at price 64.82 per share.Direct16,529Nov 02, 2020255

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

Sale at price 68.76 - 69.11 per share.Indirect1,654,837Oct 27, 202024,000

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

Sale at price 66.08 per share.Direct1,585,920Sept 24, 202024,000

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

Sale at price 58.10 - 60.03 per share.Direct1,395,897Aug 26, 202024,000

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

Sale at price 58.16 per share.Direct1,395,840Aug 25, 202024,000

PAGLIA JOHN KENNETH
Director

Stock Award(Grant) at price 70.40 per share.Direct14,502Aug 03, 2020206

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

Stock Award(Grant) at price 72.09 per share.Direct14,851Aug 03, 2020206

WEINER DANIEL L
Director

Stock Award(Grant) at price 70.40 per share.Direct14,502Aug 03, 2020206