James M Thorburn

Current Holdings

Chief Financial Officer
Security Holdings
Common Stock 86,334 shares

Cumulative Trading

This page tracks insider trading for James M Thorburn, 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 James M Thorburn has engaged in since 2021. As shown above, James M Thorburn has completed -$5,376,858 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 43 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
TWST 2024-1-2 -$14,081 -382 $0 0 -$14,081 -382 SEC Filing
TWST 2023-12-19 -$20,852 -544 $0 0 -$20,852 -544 SEC Filing
TWST 2023-11-20 -$25,433 -1,028 $0 0 -$25,433 -1,028 SEC Filing
TWST 2023-11-2 -$72,079 29,686 $0 33,850 -$72,079 -4,164 SEC Filing
TWST 2023-10-24 -$4,559 -275 $0 0 -$4,559 -275 SEC Filing
TWST 2023-9-29 -$9,259 -457 $0 0 -$9,259 -457 SEC Filing
TWST 2023-6-30 -$9,350 -457 $0 0 -$9,350 -457 SEC Filing
TWST 2023-5-23 $154,425 13,324 $154,425 13,324 $0 0 SEC Filing
TWST 2023-5-19 -$13,382 -1,027 $0 0 -$13,382 -1,027 SEC Filing
TWST 2023-4-24 -$3,748 -275 $0 0 -$3,748 -275 SEC Filing
TWST 2023-3-31 -$6,892 -457 $0 0 -$6,892 -457 SEC Filing
TWST 2023-3-17 -$8,981 -544 $0 0 -$8,981 -544 SEC Filing
TWST 2023-2-17 -$23,128 -1,027 $0 0 -$23,128 -1,027 SEC Filing
TWST 2023-1-24 -$8,679 -302 $0 0 -$8,679 -302 SEC Filing
TWST 2022-11-18 -$25,480 -1,027 $0 0 -$25,480 -1,027 SEC Filing
TWST 2022-10-24 -$7,997 -275 $0 0 -$7,997 -275 SEC Filing
TWST 2022-9-30 -$16,105 -457 $0 0 -$16,105 -457 SEC Filing
TWST 2022-8-19 -$43,966 -1,027 $0 0 -$43,966 -1,027 SEC Filing
TWST 2022-8-16 -$583,296 -4,900 $104,310 9,000 -$687,606 -13,900 SEC Filing
TWST 2022-7-22 -$11,968 -275 $0 0 -$11,968 -275 SEC Filing
TWST 2022-7-1 -$16,946 -457 $0 0 -$16,946 -457 SEC Filing
TWST 2022-5-20 -$192,106 -1,950 $118,371 6,620 -$310,477 -8,570 SEC Filing
TWST 2022-4-22 -$9,408 -275 $0 0 -$9,408 -275 SEC Filing
TWST 2022-4-14 -$165,312 0 $118,371 6,620 -$283,683 -6,620 SEC Filing
TWST 2022-4-1 -$24,180 -457 $0 0 -$24,180 -457 SEC Filing
TWST 2022-3-3 -$97,000 0 $87,103 3,517 -$184,103 -3,517 SEC Filing
TWST 2022-2-18 -$200,753 -1,950 $87,103 3,517 -$287,856 -5,467 SEC Filing
TWST 2022-1-24 -$16,873 -302 $0 0 -$16,873 -302 SEC Filing
TWST 2022-1-18 -$17,026 -220 $0 0 -$17,026 -220 SEC Filing
TWST 2022-1-3 -$21,901 -283 $0 0 -$21,901 -283 SEC Filing
TWST 2021-12-27 $0 6,057 $0 6,057 $0 0 SEC Filing
TWST 2021-12-8 -$544,443 0 $81,130 7,000 -$625,573 -7,000 SEC Filing
TWST 2021-11-19 -$113,607 -1,027 $0 0 -$113,607 -1,027 SEC Filing
TWST 2021-10-22 -$32,288 -275 $0 0 -$32,288 -275 SEC Filing
TWST 2021-10-12 -$721,360 0 $92,720 8,000 -$814,080 -8,000 SEC Filing
TWST 2021-10-4 -$27,114 -257 $0 0 -$27,114 -257 SEC Filing
TWST 2021-8-20 -$103,203 -1,027 $0 0 -$103,203 -1,027 SEC Filing
TWST 2021-8-12 -$552,660 0 $69,540 6,000 -$622,200 -6,000 SEC Filing
TWST 2021-7-23 -$32,268 -275 $0 0 -$32,268 -275 SEC Filing
TWST 2021-7-21 -$465,450 0 $133,300 5,000 -$598,750 -5,000 SEC Filing
TWST 2021-7-1 -$33,790 -257 $0 0 -$33,790 -257 SEC Filing
TWST 2021-6-8 -$734,320 0 $92,720 8,000 -$827,040 -8,000 SEC Filing
TWST 2021-5-28 -$500,040 0 $159,960 6,000 -$660,000 -6,000 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 James M Thorburn before the earliest date displayed on this page may exist, but is not shown here.