Heather A. Planishek

Current Holdings

See Remarks
Security Holdings
Class A Common Stock 570,136 shares

Cumulative Trading Activity in Class A Common Stock for Palantir Technologies Inc. in 2025

This page tracks insider trading for Heather A. Planishek, which means you can track and be informed when insider trading (i.e., insider trades) occurs. Trading stock is common amongst insiders, and the SEC requires stock trades (such as when individuals buy stock, sell stock, receive stock compensation, etc.) from insiders to be made publicly available. Some people follow the insider market to help them when investing in the stock market (e.g., when deciding whether to buy stocks). On this page, you will see stock trading that Heather A. Planishek has engaged in since 2023. As shown above, Heather A. Planishek has completed -$8,032,239 in total transactions, which were made available through the SEC Form 4, a regulatory filing that makes stock exchange data like this public knowledge.

Found 14 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
PLTR 2024-11-5 -$904,850 0 $94,400 20,000 -$999,250 -20,000 SEC Filing
PLTR 2024-10-3 -$1,243,100 -14,017 $94,400 20,000 -$1,337,500 -34,017 SEC Filing
PLTR 2024-9-9 -$580,454 0 $94,400 20,000 -$674,854 -20,000 SEC Filing
PLTR 2024-8-29 -$429,871 -14,016 $0 0 -$429,871 -14,016 SEC Filing
PLTR 2024-8-20 -$708,528 -21,967 $0 0 -$708,528 -21,967 SEC Filing
PLTR 2024-8-12 -$510,456 0 $94,400 20,000 -$604,856 -20,000 SEC Filing
PLTR 2024-6-12 -$662,118 -27,690 $0 0 -$662,118 -27,690 SEC Filing
PLTR 2024-5-20 -$476,039 -22,310 $0 0 -$476,039 -22,310 SEC Filing
PLTR 2024-3-6 -$852,026 -32,828 $0 0 -$852,026 -32,828 SEC Filing
PLTR 2024-2-20 -$394,239 -17,172 $0 0 -$394,239 -17,172 SEC Filing
PLTR 2023-12-6 -$481,103 -27,608 $0 0 -$481,103 -27,608 SEC Filing
PLTR 2023-11-20 -$466,561 -22,392 $0 0 -$466,561 -22,392 SEC Filing
PLTR 2023-5-22 -$204,252 -17,362 $0 0 -$204,252 -17,362 SEC Filing
PLTR 2023-2-22 -$118,642 669,154 $0 683,747 -$118,642 -14,593 SEC Filing

The data shown here is based on historical filings with the SEC, and may contain slight inaccuracies.

This data excludes derivative holdings and transactions.

Additional data regarding trading activity for Heather A. Planishek before the earliest date displayed on this page may exist, but is not shown here.