Updated: Jul 9, 2026

David C Dreyer

Diplomat Pharmacy, Inc.SEC CIK: 0001203607
Estimated Net Worth
$3.22 Million
Last Updated: Jul 9, 2026 08:54 PM EST

Transaction Summary

Total Transactions54
Buy-Sell Ratio2.00
Buy Transactions32
Sell Transactions16

Transaction Volume

Total Volume$7.56M
Net Volume$655.54K
Buy Volume$4.11M
Sell Volume$3.45M

Trade Analysis

AVG Trade Size$140.02K
Largest Trade$1.86M
Most Active MonthMar
Most Active Year2015

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

David C Dreyer has an estimated net worth of $3.22 Million. This is based on reported shares across multiple companies, which include SICOR INC, AMN HEALTHCARE SERVICES INC, Diplomat Pharmacy, Inc., InfuSystem Holdings, Inc, Patient Safety Technologies, Inc, and BIOLASE, INC.



2015 was David C Dreyer's most active year for acquiring shares with 10 total transactions. David C Dreyer's most active month to acquire stocks was the month of March. 2004 was David C Dreyer's most active year for disposing of shares, totalling 6 transactions. David C Dreyer's most active month to dispose stocks was the month of December. 2005 saw David C Dreyer paying a total of $1,857,500.00 for 125,000 shares, this is the most they've acquired in one year. In 2014 David C Dreyer cashed out on 1,359,169 shares for a total of $1,917,083.26, their largest year based on trade value.

Holdings & Transactions

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