Dietze Jane A Insider Trading Activity

Corporate InsiderDirector · CIK 1341187

3

Total trades

$339K

Total volume

Jan 20, 2026

Last activity

MSTR

Strategy Inc

Dietze Jane A has been net-buying over the last 12 months with 3 purchases and 0 sales across 1 company.

MSTR is the most-traded position with 3 trades. The largest single transaction was a purchase of MSTR for $135K on Jul 29, 2025.

Performance Scorecard

Forward stock performance after each transaction by Dietze Jane A. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIODAVG BUY RETURNAVG SELL AVOIDEDSUCCESS RATETRADES
30 days+126.4%100%3
90 days+112.0%100%3
120 days+69.0%100%3

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

Pro: Trade Markers

MSTR · Strategy Inc

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Recent Trades

DATETICKERTYPESHARESPRICEVALUEROLE
Jan 20, 2026MSTRBuy1,000$99.48$99KDirector
Nov 21, 2025MSTRBuy1,100$95.28$105KDirector
Jul 29, 2025MSTRBuy1,500$90.00$135KDirector

Top Companies Traded

TICKERCOMPANYTRADESTOTAL VOLUME
MSTRStrategy Inc3$339K

Other insiders at Strategy Inc

6 other tracked filers at MSTR.