Updated: May 19, 2026

Arani Bose

PENPenumbra IncSEC CIK: 0001651318
Estimated Net Worth
$173 Million97.2%vs Last Year
Last Updated: May 19, 2026 11:43 PM EST

Transaction Summary

Total Transactions44
Buy-Sell Ratio0.00
Buy Transactions0
Sell Transactions36

Transaction Volume

Total Volume-$87.06M
Net Volume$87.06M
Buy Volume$0.00
Sell Volume-$87.06M

Trade Analysis

AVG Trade Size-$2.00M
Largest Trade$0.00
Most Active MonthFeb
Most Active Year2017

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

Arani Bose has an estimated net worth of $173 Million. This is based on reported shares in Penumbra Inc.



2016 was Arani Bose's most active year for acquiring shares with 14 total transactions. Arani Bose's most active month to acquire stocks was the month of January. 2017 was Arani Bose's most active year for disposing of shares, totalling 76 transactions. Arani Bose's most active month to dispose stocks was the month of January. 2015 saw Arani Bose paying a total of $171,000.00 for 313,471 shares, this is the most they've acquired in one year. In 2019 Arani Bose cashed out on 55,000 shares for a total of $8,803,850.00, their largest year based on trade value.

Holdings & Transactions

PENpenumbra inc
Updated: Feb 18, 2026VIEW QUOTE
Form TypeSEC Filing
1.06589.00259.61KFeb 13View
-0.0515.00K$308.82-$4.63M259.02KScheduledDec 11View
-0.039.30K$300.19-$2.25M274.02KScheduledNov 25 - 26View
-0.037.50K$290.56-$2.18M283.32KScheduledNov 21View
-0.9612.00K$250.65-$3.01M290.82KScheduledAug 13View
-0.0412.00K$298.73-$3.58M302.82KScheduledApr 25View
-0.0412.00K$283.77-$3.41M314.82KScheduledMar 25View
-0.0412.00K$287.42-$3.45M326.82KScheduledMar 03View
0.00744.00338.82KFeb 14View
-1.0069.93K338.08KMay 06View
-0.047.50K$250.20-$1.88M408.01KScheduledMar 04View
0.00665.00415.51KFeb 16View
-0.0611.50K414.84KNov 30View
-0.035.00K$285.87-$1.43M426.34KMay 01View
-0.015.00K$258.26-$1.29M436.34KScheduledMar 01View
0.00680.00441.34KFeb 17View
-0.015.00K$254.21-$1.27M440.66KScheduledFeb 01View
-0.0420.00K$250.25-$5.00M445.66KScheduledJan 23View
-0.0210.00K$259.43-$2.59M530.66KScheduledFeb 01View
-0.0210.00K$255.81-$2.56M540.66KScheduledJan 25View
-0.018.00K$255.43-$2.04M550.66KScheduledNov 10View
-0.002.00K$255.23-$510.97K558.66KScheduledNov 05 - 09View
-0.0210.00K$185.07-$1.85M560.66KScheduledMay 07View
-0.029.10K$185.53-$1.69M570.66KScheduledApr 23View
-0.00900.00$185.11-$166.60K579.76KScheduledApr 20View
-0.0210.00K$185.30-$1.85M580.66KScheduledFeb 11View
-0.0955.00K$160.07-$8.80M577.19KScheduledMar 21View
-0.0210.93K$103.96-$1.14M1.13MScheduledNov 27 - 28View
-0.0211.62K$105.24-$1.22M1.14MScheduledNov 22 - 24View
-0.0213.87K$107.21-$1.49M1.15MScheduledNov 21View
-0.0747.14K$105.15-$4.96M1.17MScheduledNov 16 - 20View
-0.0216.45K$105.89-$1.74M1.22MScheduledNov 14 - 15View
-0.017.70K$36.74-$546.30K1.23MScheduledFeb 10 - 13View
-0.0322.30K$35.85-$1.55M1.24MScheduledFeb 07 - 09View
-0.0217.10K$35.64-$1.18M1.26MScheduledFeb 02 - 06View
-0.0321.40K$36.12-$1.49M1.28MScheduledJan 30 - 01View
-0.0431.50K$37.69-$2.30M1.30MScheduledJan 25 - 27View
-0.0757.20K$36.17-$3.99M1.23MScheduledSep 07 - 09View
-0.0761.00K$35.99-$4.24M1.29MScheduledSep 01 - 06View
-0.0326.00K$36.21-$1.82M1.48MScheduledAug 29 - 31View
-0.0326.80K$36.17-$1.87M1.38MScheduledAug 25 - 26View
-0.0329.00K$37.11-$2.08M1.40MScheduledAug 22 - 24View
-0.0868.48K$7.52-$990.25K1.25MJun 23 - 23View
1.23MView