William J Loewenthal

Current Holdings

Chief Product Officer
Security Holdings
Common Stock 435,943 shares

Cumulative Trading

This page tracks insider trading for William J Loewenthal, 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 William J Loewenthal has engaged in since 2021. As shown above, William J Loewenthal has completed -$796,764 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 21 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
CHPT 2022-12-12 -$31,723 0 $2,367 3,115 -$34,090 -3,115 SEC Filing
CHPT 2022-11-2 -$41,342 0 $2,367 3,115 -$43,710 -3,115 SEC Filing
CHPT 2022-10-3 -$44,672 0 $2,367 3,115 -$47,039 -3,115 SEC Filing
CHPT 2022-9-21 -$53,099 -3,319 $0 0 -$53,099 -3,319 SEC Filing
CHPT 2022-9-8 -$27,633 1,298 $21,366 4,413 -$48,999 -3,115 SEC Filing
CHPT 2022-6-30 -$101,984 -4,434 $2,367 3,115 -$104,351 -7,549 SEC Filing
CHPT 2022-6-22 -$15,185 -1,114 $0 0 -$15,185 -1,114 SEC Filing
CHPT 2022-6-17 -$52,016 -4,026 $0 0 -$52,016 -4,026 SEC Filing
CHPT 2022-6-1 $0 229,812 $0 229,812 $0 0 SEC Filing
CHPT 2022-5-12 $14,000 25,000 $14,000 25,000 $0 0 SEC Filing
CHPT 2022-3-22 -$23,636 -1,319 $0 0 -$23,636 -1,319 SEC Filing
CHPT 2022-3-9 $21,250 1,431 $21,250 1,431 $0 0 SEC Filing
CHPT 2022-1-25 $8,400 15,000 $8,400 15,000 $0 0 SEC Filing
CHPT 2022-1-3 $46,645 83,294 $46,645 83,294 $0 0 SEC Filing
CHPT 2021-12-21 -$203,829 -11,087 $0 0 -$203,829 -11,087 SEC Filing
CHPT 2021-12-16 -$145,826 -7,350 $0 0 -$145,826 -7,350 SEC Filing
CHPT 2021-9-22 -$10,704 18,913 $11,200 20,000 -$21,904 -1,087 SEC Filing
CHPT 2021-7-26 $5,600 10,000 $5,600 10,000 $0 0 SEC Filing
CHPT 2021-7-1 -$69,346 4,434 $0 6,377 -$69,346 -1,943 SEC Filing
CHPT 2021-6-23 -$71,664 -2,224 $0 0 -$71,664 -2,224 SEC Filing
CHPT 2021-6-2 $0 50,000 $0 50,000 $0 0 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 William J Loewenthal before the earliest date displayed on this page may exist, but is not shown here.