David W Grzelak Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of David W Grzelak. David W Grzelak is Director in ALAMO GROUP INC ($ALG) and Director in SUN HYDRAULICS CORP ($SNHY).

Latest Insider Trading Transactions of David W Grzelak

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

Sentiment: All, ALG, SNHY

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Dec 16 2019SNHYHELIOS TECHNOLOGIE ...Grzelak David WDirectorGrantA46.251,00046,25015,75014.8 K to 15.8 K (+6.78 %)
Nov 19 2019ALGALAMO GROUP INCGrzelak David WDirectorGiftG0.0024608,6628.9 K to 8.7 K (-2.76 %)
Sep 24 2019SNHYHELIOS TECHNOLOGIE ...Grzelak David WDirectorGrantA42.9875032,23514,75014 K to 14.8 K (+5.36 %)
Jun 18 2019SNHYHELIOS TECHNOLOGIE ...Grzelak David WDirectorGrantA44.731,00044,73014,00013 K to 14 K (+7.69 %)
May 07 2019ALGALAMO GROUP INCGrzelak David WDirectorGrantA0.0090008,9088 K to 8.9 K (+11.24 %)
Mar 25 2019ALGALAMO GROUP INCGrzelak David WDirectorSellS97.828,000782,5578,00816 K to 8 K (-49.98 %)
Mar 22 2019ALGALAMO GROUP INCGrzelak David WDirectorOption ExerciseM11.458,00091,6000
Mar 22 2019ALGALAMO GROUP INCGrzelak David WDirectorBuyM11.458,00091,60016,0088 K to 16 K (+99.90 %)
Mar 22 2019ALGALAMO GROUP INCGrzelak David WDirectorOption ExerciseM11.458,00091,6000
Mar 22 2019ALGALAMO GROUP INCGrzelak David WDirectorBuyM11.458,00091,60016,0088 K to 16 K (+99.90 %)
Mar 11 2019SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA48.591,00048,59013,00012 K to 13 K (+8.33 %)
Dec 20 2018SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA36.431,00036,43012,00011 K to 12 K (+9.09 %)
Sep 25 2018SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA57.561,00057,56011,00010 K to 11 K (+10.00 %)
Jun 04 2018SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA50.371,00050,37010,0009 K to 10 K (+11.11 %)
May 10 2018ALGALAMO GROUP INCGrzelak David WDirectorGrantA0.0080008,3457.5 K to 8.3 K (+10.60 %)
Mar 19 2018SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA55.021,00055,0209,0008 K to 9 K (+12.50 %)
Dec 14 2017ALGALAMO GROUP INCGrzelak David WDirectorGiftG0.0018604,8145 K to 4.8 K (-3.72 %)
Dec 07 2017SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA58.781,00058,7808,0007 K to 8 K (+14.29 %)
Sep 26 2017SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA52.681,00052,6807,0006 K to 7 K (+16.67 %)
Jun 21 2017ALGALAMO GROUP INCGrzelak David WDirectorSellS92.182,201202,8911,3253.5 K to 1.3 K (-62.42 %)
Jun 08 2017SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA43.1475032,3556,0005.3 K to 6 K (+14.29 %)
May 11 2017ALGALAMO GROUP INCGrzelak David WDirectorGrantA0.001,00003,5262.5 K to 3.5 K (+39.59 %)
Apr 18 2017ALGALAMO GROUP INCGrzelak David WDirectorOption ExerciseM25.185,000125,9000
Apr 18 2017ALGALAMO GROUP INCGrzelak David WDirectorBuyM25.185,000125,9005,0000 to 5 K
Mar 07 2017SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA35.4775026,6035,2504.5 K to 5.3 K (+16.67 %)
Dec 12 2016SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA41.3675031,0204,5003.8 K to 4.5 K (+20.00 %)
Nov 22 2016ALGALAMO GROUP INCGrzelak David WDirectorGiftG0.0027001,2301.5 K to 1.2 K (-18.00 %)
Sep 12 2016SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA30.7575023,0633,7503 K to 3.8 K (+25.00 %)
Jun 22 2016ALGALAMO GROUP INCGrzelak David WDirectorSellS64.3392659,5701,5002.4 K to 1.5 K (-38.17 %)
Jun 22 2016ALGALAMO GROUP INCGrzelak David WDirectorSellS62.2567642,0812,4263.1 K to 2.4 K (-21.79 %)
Jun 22 2016ALGALAMO GROUP INCGrzelak David WDirectorSellS61.752,500154,3693,1025.6 K to 3.1 K (-44.63 %)
Jun 09 2016ALGALAMO GROUP INCGrzelak David WDirectorOption ExerciseM25.022,50062,5500
Jun 09 2016ALGALAMO GROUP INCGrzelak David WDirectorBuyM25.022,50062,5506,3043.8 K to 6.3 K (+65.72 %)
May 26 2016SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA29.5875022,1853,0002.3 K to 3 K (+33.33 %)
May 11 2016ALGALAMO GROUP INCGrzelak David WDirectorGrantA0.001,10003,8042.7 K to 3.8 K (+40.68 %)
Mar 16 2016SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA33.9175025,4332,2501.5 K to 2.3 K (+50.00 %)
Dec 14 2015SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA30.8275023,1151,500750 to 1.5 K (+100.00 %)
Sep 10 2015SNHYSUN HYDRAULICS COR ...Grzelak David WDirectorGrantA30.3475022,7557500 to 750
May 13 2015ALGALAMO GROUP INCGrzelak David WDirectorOption ExerciseA0.001,00001,000
May 08 2007ALGALAMO GROUP INCGrzelak David WDirectorOption ExerciseA25.185,000125,9005,000
Aug 09 2006ALGALAMO GROUP INCGrzelak David WDirectorOption ExerciseA25.022,50062,5502,500

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