Updated: May 19, 2026

James R Tolonen

BKSYBlackSky Technology Inc.SEC CIK: 0001217124
Estimated Net Worth
$16.9 Million
Last Updated: May 19, 2026 11:10 PM EST

Transaction Summary

Total Transactions115
Buy-Sell Ratio0.16
Buy Transactions3
Sell Transactions19

Transaction Volume

Total Volume-$9.07M
Net Volume$9.88M
Buy Volume$403.61K
Sell Volume-$9.47M

Trade Analysis

AVG Trade Size-$95.01K
Largest Trade$155.82K
Most Active MonthMay
Most Active Year2006

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

James R Tolonen has an estimated net worth of $16.9 Million. This is based on reported shares across multiple companies, which include NEW RELIC, INC., IMPERVA INC, BlackSky Technology Inc., MOBILEIRON, INC., TALEO CORP, BLUE COAT SYSTEMS INC, and BUSINESS OBJECTS S.A..



2006 was James R Tolonen's most active year for acquiring shares with 12 total transactions. James R Tolonen's most active month to acquire stocks was the month of July. 2006 was James R Tolonen's most active year for disposing of shares, totalling 23 transactions. James R Tolonen's most active month to dispose stocks was the month of December. 2010 saw James R Tolonen paying a total of $153,734.56 for 43,158 shares, this is the most they've acquired in one year. In 2008 James R Tolonen cashed out on 137,944 shares for a total of $2,649,717.74, their largest year based on trade value.

Holdings & Transactions

BKSYblacksky technology inc.
Updated: Apr 01, 2026VIEW QUOTE
Form TypeSEC Filing
0.01894.0077.04KMar 31View
0.021.20K76.15KDec 31View
0.01750.0074.95KDec 10View
0.021.12K74.20KSep 30View
0.138.63K73.08KSep 11View
0.021.09K64.46KJun 30View
0.052.91K63.36KMar 31View
0.042.08K60.45KDec 31View
-0.01564.00$10.65-$6.01K58.37KDec 12View
0.094.75K58.93KSep 30View
0.45135.13K433.53KSep 04View
0.0821.03K298.39KJun 30View
0.0616.54K277.36KMar 31View
0.0716.07K260.82KDec 31View
0.0919.23K244.75KSep 30View
1.10118.11K225.52KSep 08View
1.8569.77K107.41KSep 09View
37.64K37.64KDec 21View
View
NEWRnew relic, inc.
Updated: Jun 15, 2022VIEW QUOTE
Form TypeSEC Filing
15.74KJun 13View
837.00837.00Apr 18View
12.27KMay 15View
809.00809.00Apr 18View
12.27KFeb 15View
12.27KNov 15View
2.64K2.64KAug 18View
12.27KAug 15View
0.09848.0010.68KApr 15 - 15View
9.84KFeb 15View
9.84KNov 15View
5.44K5.44KAug 19View
9.84KAug 15View
7.11KMay 15View
1.15K1.15KApr 15View
7.11KFeb 15View
7.11KNov 15View
5.57K5.57KAug 22View
7.11KAug 15View
5.63KMay 15View
579.00579.00Apr 15View
5.63KFeb 15View
5.63KNov 15View
3.07K3.07KAug 21View
5.63KAug 15View
789.00789.00Apr 16View
5.68K8.85KAug 22View
3.17KAug 15View
8.267.47K8.37KAug 15 - 16View
3.12K3.12KMay 03View
View
mobileiron, inc.
Updated: Dec 03, 2020
Form TypeSEC Filing
-1.00375.23K$4.28-$1.67MDec 01View
36.93K209.45KJun 23View
0.7931.66K172.52KJun 12View
40.32K140.86KJun 19View
0.4732.11K100.53KJun 14View
3.9854.69K68.42KJun 23View
13.74K13.74KOct 27View
48.10K48.10KJun 25View
View
imperva inc
Updated: Jan 11, 2019
Form TypeSEC Filing
-1.0049.09KJan 10View
0.224.08K27.82KApr 24 - 26View
19.11KMay 04View
4.62K4.62KApr 26View
0.464.42K19.11KMay 04 - 06View
13.26KJul 20View
0.644.51K16.51KMay 06View
0.644.51K16.51KMay 06View
10.14KJul 21View
7.62KJun 05View
9.79K9.80KMay 06View
8.79KJul 19View
4.37K4.37KJun 05View
5.00K$31.17$155.83K5.00KNov 06 - 07View
12.29K12.29KJul 25View
View
taleo corp
Updated: Apr 10, 2012
Form TypeSEC Filing
-1.0045.20KApr 05View
0.01120.00$38.81$4.66K10.20KJan 01View
0.02192.00$24.30$4.67K10.08KOct 01View
0.01127.00$36.87$4.68K9.89KJul 01View
0.794.31K9.76KMay 17View
0.02131.00$35.60$4.66K5.45KApr 01View
0.03163.00$28.70$4.68K5.32KJan 01View
31.655.00K$29.81$149.06K5.16KNov 02View
158.00$29.57$4.67K158.00Oct 01View
35.00K35.00KAug 11View
View
blue coat systems inc
Updated: Feb 17, 2012
Form TypeSEC Filing
-1.0035.80K$25.81-$219.38KFeb 15View
0.393.30K11.80KOct 06View
3.00K3.00KOct 07View
9.00K9.00KOct 30View
5.50K$17.95$98.73K5.50KMay 27View
15.00K15.00KMay 21View
View
business objects s.a.
Chief Financial Officer Officer
Updated: Jan 25, 2008
Form TypeSEC Filing
-1.0011.72KJan 23View
-0.8357.58K$61.2711.73KJan 18View
-0.203.67K14.33KJan 15View
-0.559.63K$40.05-$385.59K8.00KScheduledAug 15View
-0.225.00K$41.79-$208.95K17.63KScheduledJul 16View
-0.2315.00K$40.25-$603.74K49.23KScheduledJun 15View
-0.3015.00K$34.51-$517.63K34.60KScheduledMar 05View
60.00K60.00KFeb 22View
-0.2315.00K$38.91-$583.71K49.60KScheduledFeb 05View
-0.1915.00K$38.67-$580.11K64.60KScheduledJan 05View
87.60KDec 27View
-0.1515.00K$38.50-$577.51K87.60KScheduledDec 05View
-0.1315.00K$36.11-$541.65K102.60KScheduledNov 06View
-0.1115.00K$34.20-$513.04K117.60KScheduledOct 05View
-0.0710.00K$33.00-$330.00K132.60KScheduledSep 27View
-0.035.00K$28.00-$140.00K142.60KScheduledSep 05View
-0.0610.00K$28.02-$280.16K147.60KScheduledAug 17View
-0.035.00K$30.01-$150.05K157.60KScheduledJun 05View
-0.047.40K$32.82-$242.83K162.60KScheduledMay 05View
-0.0815.00K$37.68-$565.20K170.00KScheduledApr 05View
-0.0715.00K$36.83-$552.50K185.00KScheduledMar 06 - 07View
-0.2775.00K$35.90-$2.69M200.00KNov 16 - 17View