Updated: May 18, 2026

Thomas W Loewald

HBIOHARVARD BIOSCIENCE INCSEC CIK: 0001538555
Estimated Net Worth
$41.7 Million0.0%vs Last Year
Last Updated: May 18, 2026 04:50 PM EST

Transaction Summary

Total Transactions64
Buy-Sell Ratio0.05
Buy Transactions1
Sell Transactions20

Transaction Volume

Total Volume-$13.35M
Net Volume$13.45M
Buy Volume$50.52K
Sell Volume-$13.40M

Trade Analysis

AVG Trade Size-$274.04K
Largest Trade$50.52K
Most Active MonthFeb
Most Active Year2016

Trading Sentiment

OverallBullish
Recent TradeNeutral
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

Loading...

Monthly Trading Pattern

Loading...

Past Insider Trading and Trends

Thomas W Loewald has an estimated net worth of $41.7 Million. This is based on reported shares across multiple companies, which include THERMO FISHER SCIENTIFIC INC., and HARVARD BIOSCIENCE INC.



2014 was Thomas W Loewald's most active year for acquiring shares with 8 total transactions. Thomas W Loewald's most active month to acquire stocks was the month of January. 2014 was Thomas W Loewald's most active year for disposing of shares, totalling 17 transactions. Thomas W Loewald's most active month to dispose stocks was the month of January. 2015 saw Thomas W Loewald paying a total of $1,212,088.50 for 66,234 shares, this is the most they've acquired in one year. In 2014 Thomas W Loewald cashed out on 92,386 shares for a total of $6,368,795.80, their largest year based on trade value.

Holdings & Transactions

HBIOharvard bioscience inc
Updated: May 23, 2024VIEW QUOTE
Form TypeSEC Filing
0.1845.87K295.31KMay 21View
0.1125.55K249.44KMay 22View
0.2138.26K223.89KMay 24View
0.012.52K185.63KJan 01View
0.011.40K183.10KDec 28View
0.0914.40K181.70KMay 25View
0.1015.30K167.30KJan 04View
0.2328.10K152.00KJun 18View
0.2020.70K123.90KJan 02View
0.2420.00K$2.53$50.52K103.20KAug 20View
0.01900.0083.20KAug 01View
0.7435.10K82.30KMay 23View
0.4113.80K47.20KJan 02View
0.051.60K33.40KJun 01View
1.3218.10K31.80KMay 24View
4.9611.40K13.70KJan 02View
89.90K89.90KOct 30 - 01View
View
TMOthermo fisher scientific inc.
Senior Vice President Officer
Updated: Aug 29, 2017VIEW QUOTE
Form TypeSEC Filing
-0.01410.00$178.43-$73.16K38.13KAug 28View
-0.072.73K$176.85-$483.51K38.54KAug 24 - 25View
-0.041.53K$168.76-$258.54K41.28KScheduledApr 27View
-0.157.67K$115.32-$645.85K42.81KScheduledMar 08View
-0.094.05K$158.71-$642.62K42.81KScheduledMar 06View
1.1940.30K$157.68-$205.14K74.16KFeb 28View
-0.051.96K$158.98-$310.81K33.86KFeb 24View
-0.083.26K$152.28-$495.82K35.81KScheduledAug 29View
-0.093.81K$152.25-$579.63K39.07KScheduledAug 26View
-0.02812.00$151.35-$122.90K42.88KAug 25View
-0.01480.00$151.26-$72.60K43.69KAug 24View
-0.138.03K$114.12-$656.12K51.84KScheduledJul 13View
-0.2015.00K$113.04-$1.19M59.87KScheduledJun 02View
-0.083.63K$93.39-$318.24K44.17KScheduledMar 03View
-0.02743.00$130.71-$97.12K44.17KFeb 26View
-0.021.02K$130.57-$132.66K44.91KFeb 25View
1.3442.19K$129.77-$121.33K73.63KFeb 24View
-0.2913.01K$94.58-$1.36M31.44KScheduledDec 14View
-0.072.74K$125.26-$342.84K37.44KAug 26View
-0.01488.00$120.05-$58.58K40.18KAug 25View
-0.125.31K$134.40-$713.26K40.66KScheduledMar 30View
-0.073.43K$131.35-$450.66K45.97KMar 02View
-0.02976.00$130.14-$127.02K49.40KFeb 26View
1.1241.41K$131.07-$362.93K78.28KFeb 25View
-0.2615.04K$91.46-$1.10M43.88KFeb 20View
-0.114.45K$120.81-$537.00K36.86KScheduledAug 26 - 27View
-0.096.00K$90.10-$421.56K63.36KJul 25View
-0.198.69K$81.99-$564.72K44.93KApr 28View
-0.115.24K$125.90-$659.86K41.31KScheduledMar 10View
-0.073.43K$124.54-$427.67K46.55KFeb 28View
1.0339.04K$124.28-$121.42K76.98KFeb 26View
-0.031.30K$123.81-$160.58K37.94KFeb 25View
-0.031.24K$123.18-$152.99K39.24KFeb 21View
-0.3123.94K$81.86-$1.45M52.80KFeb 06View
-0.02970.00$90.36-$87.65K41.98KAug 26View
-0.02693.00$76.43-$52.97K42.95KMar 05View
-0.147.28K$74.64-$543.62K43.65KScheduledMar 02 - 04View
1.1944.40K81.63KFeb 26View
0.236.87K$72.51-$237.10K37.23KScheduledFeb 25View
-0.03877.00$72.95-$63.98K30.36KFeb 23View
-0.4122.10K$48.72-$545.18K31.24KNov 13View
-0.3215.08K$50.55-$476.65K31.74KScheduledMar 19View
1.3121.38K$56.56-$26.36K37.73KMar 02 - 05View
-0.081.50K$56.66-$84.99K16.35KFeb 25 - 26View
-0.05865.00$56.12-$48.54K17.85KFeb 23View
18.72KView