Updated: Jul 2, 2026

Shirley A Jackson

KDKyndryl Holdings, Inc.SEC CIK: 0001168019
Estimated Net Worth
$10.1 Million
Last Updated: Jul 2, 2026 08:39 PM EST

Transaction Summary

Total Transactions189
Buy-Sell Ratio6.74
Buy Transactions155
Sell Transactions23

Transaction Volume

Total Volume$22.05M
Net Volume$13.03M
Buy Volume$17.54M
Sell Volume$4.51M

Trade Analysis

AVG Trade Size$116.69K
Largest Trade$8.8M
Most Active MonthSep
Most Active Year2013

Trading Sentiment

OverallBullish
Recent TradeBuying
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

Shirley A Jackson has an estimated net worth of $10.1 Million. This is based on reported shares across multiple companies, which include Medtronic plc, INTERNATIONAL BUSINESS MACHINES CORP, NYSE Group, Inc., NYSE Euronext, Kyndryl Holdings, Inc., FEDEX CORP, PUBLIC SERVICE ENTERPRISE GROUP INC, MEDTRONIC INC, AT&T CORP, MARATHON OIL CORP, and KEYCORP /NEW/.



2013 was Shirley A Jackson's most active year for acquiring shares with 19 total transactions. Shirley A Jackson's most active month to acquire stocks was the month of August. 2013 was Shirley A Jackson's most active year for disposing of shares, totalling 16 transactions. Shirley A Jackson's most active month to dispose stocks was the month of December. 2014 saw Shirley A Jackson paying a total of $9,691,478.04 for 22,278.89 shares, this is the most they've acquired in one year. In 2013 Shirley A Jackson cashed out on 96,305 shares for a total of $4,714,540.36, their largest year based on trade value.

Holdings & Transactions

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