KLG Stock +78.58% In 3 Months Since We Picked KLG Stock +78.58% In 3 Months Since We Picked Unlock All Top Buy Picks
Date Action Amount Person Type
Mar 01, 2024 Buy 85 000 Ford David A Stock Option (Right to Buy)
Mar 01, 2024 Buy 0 Ford David A
Feb 27, 2024 Buy 85 000 Zago Wagner M. Stock Option (Right to Buy)
Feb 27, 2024 Buy 54 000 Walker Karin L Stock Option (Right to Buy)
Feb 27, 2024 Buy 85 000 Smith Brandon S. Stock Option (Right to Buy)
Feb 27, 2024 Buy 85 000 Nguyen Tran Stock Option (Right to Buy)
Feb 27, 2024 Buy 85 000 Malecek Michael J Stock Option (Right to Buy)
Feb 27, 2024 Buy 307 000 Kinney Gene G. Stock Option (Right to Buy)
Feb 27, 2024 Buy 85 000 Karp Carol D. Stock Option (Right to Buy)
Feb 27, 2024 Buy 85 000 Garren Hideki Stock Option (Right to Buy)
Feb 21, 2024 Buy 132 000 Welch Daniel G Stock Option (Right to Buy)
Feb 21, 2024 Buy 0 Welch Daniel G
Jan 24, 2024 Sell 5 000 Walker Karin L Stock Option (Right to Buy)
Jan 24, 2024 Buy 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Jan 24, 2024 Sell 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Dec 20, 2023 Sell 5 000 Walker Karin L Stock Option (Right to Buy)
Dec 20, 2023 Buy 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Dec 20, 2023 Sell 1 678 Walker Karin L Ordinary Shares, par value $0.01 per share
Dec 20, 2023 Sell 3 322 Walker Karin L Ordinary Shares, par value $0.01 per share
Nov 30, 2023 Sell 5 000 Walker Karin L Stock Option (Right to Buy)
Nov 30, 2023 Buy 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Nov 30, 2023 Sell 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Oct 25, 2023 Sell 5 000 Walker Karin L Stock Option (Right to Buy)
Oct 25, 2023 Buy 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Oct 25, 2023 Sell 1 789 Walker Karin L Ordinary Shares, par value $0.01 per share
Oct 25, 2023 Sell 2 917 Walker Karin L Ordinary Shares, par value $0.01 per share
Oct 25, 2023 Sell 294 Walker Karin L Ordinary Shares, par value $0.01 per share
Oct 11, 2023 Sell 4 000 Smith Brandon S. Stock Option (Right to Buy)
Oct 11, 2023 Buy 4 000 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Oct 11, 2023 Sell 3 556 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Oct 11, 2023 Sell 444 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Oct 04, 2023 Sell 5 000 Karp Carol D. Stock Option (Right to Buy)
Oct 04, 2023 Buy 5 000 Karp Carol D. Ordinary Shares, par value $0.01 per share
Oct 04, 2023 Sell 4 337 Karp Carol D. Ordinary Shares, par value $0.01 per share
Oct 04, 2023 Sell 663 Karp Carol D. Ordinary Shares, par value $0.01 per share
Sep 27, 2023 Sell 5 000 Malecek Michael J Stock Option (Right to Buy)
Sep 27, 2023 Buy 5 000 Malecek Michael J Ordinary Shares, par value $0.01 per share
Sep 27, 2023 Sell 4 596 Malecek Michael J Ordinary Shares, par value $0.01 per share
Sep 27, 2023 Sell 404 Malecek Michael J Ordinary Shares, par value $0.01 per share
Sep 19, 2023 Buy 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Sep 19, 2023 Sell 5 000 Walker Karin L Stock Option (Right to Buy)
Sep 19, 2023 Sell 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Sep 13, 2023 Sell 2 000 Garren Hideki Stock Option (Right to Buy)
Sep 13, 2023 Buy 2 000 Garren Hideki Ordinary Shares, par value $0.01 per share
Sep 13, 2023 Sell 2 000 Garren Hideki Ordinary Shares, par value $0.01 per share
Sep 13, 2023 Sell 4 000 Smith Brandon S. Stock Option (Right to Buy)
Sep 13, 2023 Buy 4 000 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Sep 13, 2023 Sell 3 886 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Sep 13, 2023 Sell 114 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Sep 06, 2023 Sell 5 000 Karp Carol D. Stock Option (Right to Buy)
Sep 06, 2023 Buy 5 000 Karp Carol D. Ordinary Shares, par value $0.01 per share
Sep 06, 2023 Sell 4 994 Karp Carol D. Ordinary Shares, par value $0.01 per share
Sep 06, 2023 Sell 6 Karp Carol D. Ordinary Shares, par value $0.01 per share
Aug 30, 2023 Sell 5 000 Malecek Michael J Stock Option (Right to Buy)
Aug 30, 2023 Buy 5 000 Malecek Michael J Ordinary Shares, par value $0.01 per share
Aug 30, 2023 Sell 2 322 Malecek Michael J Ordinary Shares, par value $0.01 per share
Aug 30, 2023 Sell 2 664 Malecek Michael J Ordinary Shares, par value $0.01 per share
Aug 30, 2023 Sell 14 Malecek Michael J Ordinary Shares, par value $0.01 per share
Aug 18, 2023 Sell 5 000 Walker Karin L Stock Option (Right to Buy)
Aug 18, 2023 Buy 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Aug 18, 2023 Sell 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Aug 16, 2023 Sell 2 000 Garren Hideki Stock Option (Right to Buy)
Aug 16, 2023 Buy 2 000 Garren Hideki Ordinary Shares, par value $0.01 per share
Aug 16, 2023 Sell 878 Garren Hideki Ordinary Shares, par value $0.01 per share
Aug 16, 2023 Sell 748 Garren Hideki Ordinary Shares, par value $0.01 per share
Aug 16, 2023 Sell 374 Garren Hideki Ordinary Shares, par value $0.01 per share
Aug 16, 2023 Sell 4 000 Smith Brandon S. Stock Option (Right to Buy)
Aug 16, 2023 Buy 4 000 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Aug 16, 2023 Sell 2 226 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Aug 16, 2023 Sell 1 373 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Aug 16, 2023 Sell 401 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Aug 02, 2023 Sell 4 000 Zago Wagner M. Stock Option (Right to Buy)
Aug 02, 2023 Buy 4 000 Zago Wagner M. Ordinary Shares, par value $0.01 per share
Aug 02, 2023 Sell 3 771 Zago Wagner M. Ordinary Shares, par value $0.01 per share
Aug 02, 2023 Sell 229 Zago Wagner M. Ordinary Shares, par value $0.01 per share
Aug 02, 2023 Sell 5 000 Karp Carol D. Stock Option (Right to Buy)
Aug 02, 2023 Buy 5 000 Karp Carol D. Ordinary Shares, par value $0.01 per share
Aug 02, 2023 Sell 4 672 Karp Carol D. Ordinary Shares, par value $0.01 per share
Aug 02, 2023 Sell 328 Karp Carol D. Ordinary Shares, par value $0.01 per share
Jul 26, 2023 Sell 5 000 Malecek Michael J Stock Option (Right to Buy)
Jul 26, 2023 Buy 5 000 Malecek Michael J Ordinary Shares, par value $0.01 per share
Jul 26, 2023 Sell 2 477 Malecek Michael J Ordinary Shares, par value $0.01 per share
Jul 26, 2023 Sell 1 903 Malecek Michael J Ordinary Shares, par value $0.01 per share
Jul 26, 2023 Sell 620 Malecek Michael J Ordinary Shares, par value $0.01 per share
Jul 19, 2023 Sell 5 000 Walker Karin L Stock Option (right to buy)
Jul 19, 2023 Buy 5 000 Walker Karin L Ordinary Shares, par value $0.01 per share
Jul 19, 2023 Sell 3 966 Walker Karin L Ordinary Shares, par value $0.01 per share
Jul 19, 2023 Sell 1 034 Walker Karin L Ordinary Shares, par value $0.01 per share
Jul 12, 2023 Sell 2 000 Garren Hideki Stock Option (Right to Buy)
Jul 12, 2023 Buy 2 000 Garren Hideki Ordinary Shares, par value $0.01 per share
Jul 12, 2023 Sell 1 908 Garren Hideki Ordinary Shares, par value $0.01 per share
Jul 12, 2023 Sell 92 Garren Hideki Ordinary Shares, par value $0.01 per share
Jul 12, 2023 Sell 4 000 Smith Brandon S. Stock Option (Right to Buy)
Jul 12, 2023 Buy 4 000 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Jul 12, 2023 Sell 3 200 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Jul 12, 2023 Sell 800 Smith Brandon S. Ordinary Shares, par value $0.01 per share
Jul 05, 2023 Sell 5 000 Karp Carol D. Stock Option (Right to Buy)
Jul 05, 2023 Buy 5 000 Karp Carol D. Ordinary Shares, par value $0.01 per share
Jul 05, 2023 Sell 3 966 Karp Carol D. Ordinary Shares, par value $0.01 per share
Jul 05, 2023 Sell 1 034 Karp Carol D. Ordinary Shares, par value $0.01 per share
INSIDER POWER
71.710
Last 100 transactions
Buy: 1 184 000 | Sell: 192 000 (Shares)

Based on the 100 latest insides trades, we have calculated the insider power to be positive at a ratio of 71.710.

In total, the insiders bought 1 184 000 and sold 192 000 PRTA shares in the last 100 trades.

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About Prothena Corporation plc

Prothena  plc Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing Birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a humanized monoclonal antibody, which is in Phase IIb clinical trial for the treatment of Parkinson's disease... PRTA Profile

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