Skip to main content

Dietze Jane A

In the past year, 2 open-market purchase filings worth $204.3K and no sales.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
$204.3K
2 filings
Sold
–
0 filings
Net
+$204.3K
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Dietze Jane A as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

MSTR Strategy Inc

Director3 trades

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jan 21, 2026 (view filing)Jan 201 dayDietze Jane ADirectorPPurchaseSeries A Perpetual Stretch Preferred Stock+1.00K$99.49+$99.5K+38.5%3.60K after
Nov 25, 2025 (view filing)Nov 214 daysDietze Jane ADirectorPPurchaseSeries A Perpetual Stretch Preferred Stock+1.10K$95.28+$104.8K+73.3%2.60K after
Jul 29, 2025 (view filing)Jul 29Same dayDietze Jane ADirectorPPurchaseSeries A Perpetual Stretch Preferred Stock+1.50K$90.00+$135.0KNew position1.50K after