Updated: May 19, 2026

J Thomas Presby

ONTMontrose Environmental Group, Inc.SEC CIK: 0001192023
Estimated Net Worth
$20.3 Million0.0%vs Last Year
Last Updated: May 19, 2026 11:09 PM EST

Transaction Summary

Total Transactions186
Buy-Sell Ratio0.27
Buy Transactions6
Sell Transactions22

Transaction Volume

Total Volume-$9.99M
Net Volume$11.51M
Buy Volume$757.93K
Sell Volume-$10.75M

Trade Analysis

AVG Trade Size-$54.45K
Largest Trade$204.51K
Most Active MonthMay
Most Active Year2009

Trading Sentiment

OverallBullish
Recent TradeSelling
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

J Thomas Presby has an estimated net worth of $20.3 Million. This is based on reported shares across multiple companies, which include FIRST SOLAR, INC., Montrose Environmental Group, Inc., PRACTICEWORKS INC, Invesco Ltd., AMERICAN EAGLE OUTFITTERS INC, ExamWorks Group, Inc., TIFFANY & CO, WORLD FUEL SERVICES CORP, TURBOCHEF TECHNOLOGIES INC, and GREENPOINT FINANCIAL CORP.



2010 was J Thomas Presby's most active year for acquiring shares with 19 total transactions. J Thomas Presby's most active month to acquire stocks was the month of April. 2009 was J Thomas Presby's most active year for disposing of shares, totalling 12 transactions. J Thomas Presby's most active month to dispose stocks was the month of April. 2009 saw J Thomas Presby paying a total of $471,300.00 for 39,073 shares, this is the most they've acquired in one year. In 2014 J Thomas Presby cashed out on 92,852 shares for a total of $2,913,085.82, their largest year based on trade value.

Holdings & Transactions

ONTmontrose environmental group, inc.
Updated: Mar 04, 2026VIEW QUOTE
Form TypeSEC Filing
-0.1410.00K$19.32-$191.09K62.61KMar 02View
0.084.43K62.61KJan 01View
0.115.93K58.18KJan 01View
0.115.00K$19.77$98.85K52.26KNov 21View
0.083.42K47.26KJan 01View
0.135.00K$36.16$180.78K43.83KMar 03View
0.072.48K38.83KJan 01View
0.041.56K36.35KJan 01View
-0.5950.00K$51.61-$2.58M34.79KMay 17 - 18View
-0.01578.0084.79KAug 04 - 01View
0.043.00K$15.00$45.00K85.37KJul 27View
82.37KView
WKCworld fuel services corp
Updated: May 14, 2019VIEW QUOTE
Form TypeSEC Filing
-0.2913.08K$29.23-$382.27K32.24KMay 10View
0.207.43K45.28KMay 24View
0.134.28K37.85KMay 25View
0.113.35K33.55KMay 26View
0.102.80K30.17KMay 29View
-0.3112.07K$52.19-$629.71K27.28KMay 05View
0.083.04K39.35KMay 29View
-0.135.50K$34.44-$107.36K36.27KMay 15View
-0.051.78K$45.62-$81.06K36.27KFeb 24View
0.103.30K38.04KMay 31View
-0.062.18K$36.38-$79.34K34.58KAug 30View
0.113.55K36.77KJun 08View
0.328.33K34.78KMay 25View
-0.146.38K$28.69-$95.00K39.38KSep 07View
0.113.89K39.36KJun 10View
-0.4833.17K$25.86-$608.00K35.47KMay 06View
0.268.33K40.94KMay 25View
-0.4310.00K$35.09-$201.77K13.19KAug 11 - 13View
-0.264.62K$45.90-$211.93K13.19KJun 09View
0.284.61K21.00KMay 29View
-0.255.38K$31.62$4.8716.34KMay 25View
1.1010.13K19.32KJun 03View
0.806.17K13.87KMay 31View
0.975.90K11.97KJun 20View
-0.6813.00K$25.91-$388.70K6.05KMar 28View
2.9712.00K16.05KJun 20View
6.006.00K7.00KMay 27View
View
FSLRfirst solar, inc.
Updated: Apr 03, 2018VIEW QUOTE
Form TypeSEC Filing
0.03564.0029.44KMar 30View
0.03593.0028.88KDec 29View
0.05872.0028.29KSep 29View
0.061.00K27.41KJun 30View
0.294.00K$36.89$147.54K26.41KMay 11View
0.211.48K22.41KMar 31View
0.141.25K16.93KDec 31View
0.131.01K15.69KSep 30View
0.12826.0014.67KJun 30View
0.09585.0013.85KMar 31View
0.08474.0013.26KDec 31View
0.14731.0012.79KSep 30View
0.11666.0012.06KJun 30View
-0.413.50K$57.20-$200.09K11.39KMay 04View
0.06523.0014.89KMar 31View
0.13701.0014.37KDec 31View
0.06475.0013.67KSep 30View
0.09440.0013.19KJun 30View
0.09448.0012.75KMar 31View
0.08572.0012.30KDec 31View
0.12778.0011.73KSep 30View
0.13698.0010.95KJun 30View
0.331.16K10.25KMar 31View
0.10811.009.09KDec 31View
0.161.13K8.28KSep 30View
0.301.66K7.15KJun 30View
0.22999.005.49KMar 31View
0.20741.004.49KDec 31View
0.12396.003.75KSep 30View
0.06190.003.36KJun 30View
0.05156.003.17KMar 31View
0.07193.003.01KDec 31View
-0.261.00K$137.81-$137.81K2.82KNov 12View
0.05170.003.82KSep 24View
0.06210.003.65KJun 25View
0.07215.003.44KMar 26View
0.05140.003.22KDec 24View
0.04123.003.08KSep 25View
0.04117.002.96KJun 26View
0.05141.002.84KMar 31View
0.04115.002.70KJan 09View
0.0499.002.59KSep 30View
0.0369.002.49KJun 30View
0.0381.002.42KMar 31View
0.0370.002.34KDec 31View
0.08160.002.27KSep 28View
0.11210.002.11KJun 29View
0.22336.001.90KApr 02View
0.67624.001.56KJan 02View
938.00938.00Nov 22View
View
IVZinvesco ltd.
Updated: May 05, 2015VIEW QUOTE
Form TypeSEC Filing
-0.844.71K$41.80-$196.79K18.82KMay 04View
0.19871.0023.52KMay 01View
0.26986.0022.65KJan 30View
0.32895.0021.67KOct 31View
0.51958.0020.77KAug 01View
1.171.01K19.81KMay 02View
-0.824.00K$32.89-$131.56K18.81KFeb 07View
0.17714.0022.81KJan 31View
0.20701.0022.09KNov 01View
0.26718.0021.39KAug 01View
0.38755.0020.67KMay 01View
0.76855.0019.92KFeb 01View
-0.194.50K$24.14-$108.65K19.06KNov 07View
0.05973.0023.56KNov 02View
0.051.07K22.59KJul 27View
0.05946.0021.52KApr 27View
0.061.03K20.57KJan 27View
0.081.26K19.54KOct 25View
0.071.07K18.27KJul 27View
0.06951.0017.21KApr 28View
0.07963.0016.26KJan 28View
0.081.06K15.29KOct 26View
0.111.23K14.23KJul 28View
0.101.00K13.00KApr 29View
0.10906.0010.41KJan 29View
0.09767.0011.10KOct 21View
0.12916.0010.33KJul 28View
0.181.19K9.41KApr 24View
0.271.40K8.22KFeb 02View
0.381.22K6.82KOct 30View
0.32787.005.60KJul 25View
0.45714.004.82KMay 16View
1.59K4.10KFeb 20View
5.02KView
examworks group, inc.
Updated: Dec 10, 2015
Form TypeSEC Filing
0.064.00K$26.90$107.60K71.89KDec 09View
0.053.25K67.89KJul 30View
-0.2420.00K$39.44-$788.71K64.63KJun 03 - 04View
-0.2325.00K$41.56-$1.04M84.63KMay 07View
0.033.22K109.63KJul 30View
-0.4276.08K$32.30-$2.46M106.42KMay 13View
0.024.20K182.50KJul 31View
0.058.10K178.30KAug 01View
0.0610.00K$7.25$72.50K170.20KNov 09View
0.046.61K160.20KAug 04View
0.7063.08K153.59KMay 27View
0.3142.39K$6.63$204.51K244.11KMay 07 - 02View
129.75KView
AEOamerican eagle outfitters inc
Updated: Jan 04, 2011VIEW QUOTE
Form TypeSEC Filing
0.102.05K$14.63$30.01K22.97KJan 01View
0.111.99K$15.05$29.99K20.92KOct 01View
0.152.52K18.92KJul 01View
0.111.63K16.40KApr 01View
0.141.77K14.78KJan 01View
0.171.86K13.01KOct 01View
-0.192.60K$16.19-$42.13K11.15KSep 15View
0.182.10K13.75KJul 01View
0.262.38K11.65KApr 01View
0.533.21K9.27KJan 01View
0.371.61K6.03KOct 01View
0.721.85K4.42KJul 01View
1.131.36K2.56KApr 01View
1.20K1.20KJan 01View
0.19967.006.07KOct 01View
0.24974.005.10KJul 02View
-0.423.00K$30.38-$91.14K4.13KApr 13View
0.13834.007.13KApr 02View
0.15801.006.29KJan 02View
0.18570.003.66KOct 02View
0.31734.003.09KJul 03View
2.36K2.36KDec 22View
View
turbochef technologies inc
Updated: Jan 06, 2009
Form TypeSEC Filing
-1.00197.76KJan 05View
129.43KOct 29View
0.067.00K122.43KOct 29View
0.4435.29K115.43KOct 15View
1.0040.10K80.14KJan 23View
7.00K7.00KOct 29View
11.67K11.67KOct 29View
40.04K40.04KAug 09View
35.00K35.00KOct 29View
View
tiffany & co
Updated: Jan 22, 2008
Form TypeSEC Filing
10.00K11.90KJan 17View
7.50K7.50KNov 20View
View
greenpoint financial corp
Updated: Oct 05, 2004
Form TypeSEC Filing
-1.0021.80KOct 01View
0.14185.00$40.54$7.50K1.54KJul 13View
0.0111.00$39.70$436.701.36KJul 09View
0.16184.00$40.58$7.47K1.35KApr 13View
0.018.00$43.71$349.681.16KApr 01View
0.21204.00$36.71$7.49K1.16KJan 13View
0.017.00$35.32$247.24951.00Jan 05View
0.34242.00$30.90$7.48K944.00Oct 14View
0.018.00$29.86$238.88702.00Oct 07View
View
View
practiceworks inc
Updated: Oct 09, 2003
Form TypeSEC Filing
-1.0027.50K$12.21-$325.65KOct 07View