Trades Insiders Companies Cluster Buys Rankings About

ITS

InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

Trades
Insiders
Companies
Cluster Buys
Rankings

Top Insiders

Mark Zuckerberg
Elon Musk
Jamie Dimon
Satya Nadella
Lisa Su
Jensen Huang

Screeners

CEO & CFO Purchases
Director Purchases
Top Buys This Week
Top Sales This Week
10b5-1 Trades
Buy/Sell Ratios
Politician Overlap
Sectors

Learn

Learn
What is a Form 4?
About & Methodology
What are Cluster Buys?
Top Insider Rankings
Contact Us
Privacy Policy
Terms of Use

Data

SEC EDGAR Form 4 ↗
CongressStock.com ↗
Track13F.com ↗
About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Stiefel Jennifer D H: Insider Insider Trades | Insider Trading Screener

Home/Insiders/Stiefel Jennifer D H

Stiefel Jennifer D H

Insider

Insider

Total trades

12

Bought (open market)

$7K

Sold (open market)

$0

Tickers traded

1

Recent trades

Most recent Form 4 filings by Stiefel Jennifer D H.

Stiefel Jennifer D Hexercised209 shares ofIPSTAug 2 · filed Aug 3Details
Stiefel Jennifer D Htax-withheld62 shares ofIPSTat $2.16$134Aug 2 · filed Aug 3Details
Stiefel Jennifer D Hexercised1,459 shares ofIPSTAug 2 · filed Aug 3Details

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

Stiefel Jennifer D H

tax-withheld

433 shares of

IPST

at $2.16

$935Aug 2 · filed Aug 3Details

Stiefel Jennifer D Hexercised208 shares ofIPSTMay 2 · filed May 5Details

Stiefel Jennifer D Htax-withheld62 shares ofIPSTat $5.5$341May 2 · filed May 5Details

Stiefel Jennifer D Hexercised1,458 shares ofIPSTMay 2 · filed May 5Details

Stiefel Jennifer D Htax-withheld433 shares ofIPSTat $5.5$2KMay 2 · filed May 5Details

Stiefel Jennifer D Hexercised8,333 shares ofIPSTFeb 2 · filed Feb 3Details

Stiefel Jennifer D Htax-withheld2,471 shares ofIPSTat $1.08$3KFeb 2 · filed Feb 3Details

Stiefel Jennifer D Hgranted25,000 shares ofIPSTat $0Oct 1, 2025 · filed Jan 5Details

Stiefel Jennifer D Hgranted175,000 shares ofIPSTat $0Oct 1, 2025 · filed Jan 5Details

Stiefel Jennifer D Hbought2,450 shares ofCASKat $1.23$3KFeb 7, 2025Details

Stiefel Jennifer D Hbought2,916 shares ofCASKat $1.2$3KFeb 7, 2025Details