Updated: May 19, 2026

David J Pauldine

QNSTQUINSTREET, INCSEC CIK: 0001129817
Estimated Net Worth
$11.4 Million
Last Updated: May 19, 2026 11:08 PM EST

Transaction Summary

Total Transactions52
Buy-Sell Ratio0.12
Buy Transactions2
Sell Transactions17

Transaction Volume

Total Volume-$10.40M
Net Volume$11.87M
Buy Volume$732.98K
Sell Volume-$11.14M

Trade Analysis

AVG Trade Size-$178.16K
Largest Trade$856.03K
Most Active MonthOct
Most Active Year2005

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

David J Pauldine has an estimated net worth of $11.4 Million. This is based on reported shares across multiple companies, which include DEVRY EDUCATION GROUP INC., QUINSTREET, INC, and EDUCATION MANAGEMENT CORPORATION.



2006 was David J Pauldine's most active year for acquiring shares with 23 total transactions. David J Pauldine's most active month to acquire stocks was the month of September. 2005 was David J Pauldine's most active year for disposing of shares, totalling 47 transactions. David J Pauldine's most active month to dispose stocks was the month of April. 2005 saw David J Pauldine paying a total of $1,646,797.33 for 280,038 shares, this is the most they've acquired in one year. In 2004 David J Pauldine cashed out on 84,430 shares for a total of $1,677,357.70, their largest year based on trade value.

Holdings & Transactions

QNSTquinstreet, inc
Updated: Nov 03, 2025VIEW QUOTE
Form TypeSEC Filing
0.069.94K186.77KOct 30View
176.83KMar 05View
-0.0610.70K$17.59-$188.19K155.45KAug 21 - 23View
-0.00300.00$17.56-$5.27K166.15KAug 21View
6.90K176.83KOct 31View
169.92KOct 28View
-0.0610.70K$17.59-$188.19K169.92KAug 21 - 23View
-0.00300.00$17.56-$5.27K180.62KAug 21View
180.92KOct 27View
1.1414.47K180.92KOct 27View
0.1515.90K$7.55$120.08K166.45KMay 15View
0.3612.71K150.55KOct 31View
$5.80$72.50K137.84KSep 01View
$5.80$72.50K137.84KAug 23View
1.689.94K112.84KOct 25View
-0.7537.50K$13.75-$738.00K102.90KMar 10View
-0.4337.50K$10.60-$501.36K140.40KNov 17View
0.905.92K102.90KOct 29View
0.856.58K96.98KNov 15View
0.447.73K90.40KOct 24View
0.3413.89K82.67KOct 25View
1.5933.78K68.78KOct 28View
1.4035.00K60.00KOct 26View
100.00K100.00KNov 03View
View
ATGEdevry education group inc.
Executive Vice President & Officer
Updated: May 15, 2014VIEW QUOTE
Form TypeSEC Filing
-0.2414.05K$46.96-$659.88K44.29KApr 25View
Oct 26View
$21.76$63.10K40.98KNov 06View
-0.2512.00K$38.83-$413.04K35.97KNov 02View
18.20K18.20KAug 28View
-0.247.00K$54.82-$383.76K22.60KNov 03View
25.63K25.63KAug 28View
31.00K31.00KAug 31View
1.8045.00K$21.76$99.99K70.00KOct 24 - 22View
30.00K30.00KOct 03View
25.00K$24.52$612.91K25.00KMay 16View
45.00K45.00KOct 26View
View
education management corporation
Executive Vice President Officer
Updated: Jan 03, 2006
Form TypeSEC Filing
-0.084.90K$33.23-$162.83K58.78KDec 30View
-0.3129.20K$33.65-$982.43K63.68KDec 27View
-0.01645.00$33.79-$21.79K92.88KNov 28View
-0.3549.47K$30.56-$1.51M93.53KNov 17View
-0.3163.13K$30.91-$1.95M142.99KNov 14 - 15View
$7.11$856.03K206.12KOct 07View
$4.69$36.76K114.87KJun 28View
-0.5661.80K$21.87-$1.20M85.76KMay 24View
$4.69$22.97K114.50KDec 29View
$3.75$109.50K72.30KDec 23View
-0.617.80K$33.53-$261.53K43.10KDec 10View
-0.7742.53K$33.29-$1.42M50.90KDec 02View
599.53K$30.60-$14.38K86.24KDec 22 - 23View
-0.1914.90K$34.57-$727.44K62.41KDec 09View