Updated: May 18, 2026

Gerald N Herman

BRKRBRUKER CORPSEC CIK: 0001327294
Estimated Net Worth
$6.78 Million93.0%vs Last Year
Last Updated: May 18, 2026 04:45 PM EST

Transaction Summary

Total Transactions17
Buy-Sell Ratio0.00
Buy Transactions0
Sell Transactions1

Transaction Volume

Total Volume-$1.07M
Net Volume$1.07M
Buy Volume$0.00
Sell Volume-$1.07M

Trade Analysis

AVG Trade Size-$95.08K
Largest Trade$73.10K
Most Active MonthAug
Most Active Year2025

Trading Sentiment

OverallBullish
Recent TradeNeutral
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

Gerald N Herman has an estimated net worth of $6.78 Million. This is based on reported shares across multiple companies, which include BRUKER CORP, and PRESSTEK INC /DE/.



2018 was Gerald N Herman's most active year for acquiring shares with 2 total transactions. Gerald N Herman's most active month to acquire stocks was the month of July. 2023 was Gerald N Herman's most active year for disposing of shares, totalling 4 transactions. Gerald N Herman's most active month to dispose stocks was the month of July. 2007 saw Gerald N Herman paying a total of $73,100.00 for 10,000 shares, this is the most they've acquired in one year. In 2023 Gerald N Herman cashed out on 17,313 shares for a total of $1,278,540.08, their largest year based on trade value.

Holdings & Transactions

BRKRbruker corp
EXECUTIVE VICE PRESIDENT, CFO
Updated: Aug 19, 2025VIEW QUOTE
Form TypeSEC Filing
0.6650.27K127.01KAug 15View
-0.064.65K$30.54-$141.87K76.74KAug 09 - 11View
-0.01577.00$32.07-$18.50K81.39KAug 05View
0.3826.31K$60.42-$153.35K95.70KAug 09 - 11View
-0.021.56K$62.67-$98.08K69.39KAug 05 - 06View
0.3822.42K$66.96-$61.13K82.13KAug 10 - 11View
-0.032.16K$66.22-$143.27K70.21KAug 07 - 09View
-0.2814.24K$75.42-$1.07M36.46KJun 16View
0.5325.21K72.39KAug 11View
0.4517.67K57.00KAug 05View
0.9425.67K52.93KAug 06View
1.2221.18K38.61KAug 08View
3.1121.96K29.02KAug 09View
7.07KView
presstek inc /de/
VP Controller, Pr. Acct. Off. Officer
Updated: Jun 11, 2007
Form TypeSEC Filing
0.5010.00K$7.31$73.10K30.10KJun 07View
100.00$9.04$904.00100.00Dec 31View
View