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Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (40 ops.)
Latest filing published 19 Dec 2025 for Avidity Biosciences, Inc..
Filing timeline
BuySaleJohn B. Moriarty
Insider track record
Disclosed buys
0
Disclosed sells
40
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
John B. Moriarty: trading record in brief
John B. Moriarty discloses dealings in 4 companies, chiefly Alexion Pharmaceuticals Inc, Avidity Biosciences, Inc. and Portola Pharmaceuticals Inc. In total, 72 filings cover trades dated from 10 December 2012 to 27 February 2026.
The open-market record consists of 40 sales worth €8.5M, with no purchase. Besides market trades, the filings include 22 share grants and 6 option exercises. 2026 to date brings no purchases and 1 sale.
The record was last updated on 27 February 2026 with a transaction in Avidity Biosciences, Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to John B. Moriarty
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations15 total
56,000 shares0Common StockSEC:0001599901-25-000217:0
2,245 shares@ US$36.21100.0% of flowCommon StockSEC:0001599901-25-000138:0
25,000 shares0Common StockSEC:0001599901-25-000025:0
25,000 shares0Common StockSEC:0001599901-24-000123:0
675 sharesCommon StockSEC:0001140361-24-003540:0
22,297 shares@ US$37.00100.0% of flowCommon StockSEC:0001628280-23-028878:0
11,763 sharesCommon Stock, par value $.0001 per shareSEC:0000899866-16-000247:0
500 sharesCommon Stock, par value $.0001 per shareSEC:0000899866-16-000247:1
400 sharesCommon Stock, par value $.0001 per shareSEC:0000899866-16-000247:2
200 sharesCommon Stock, par value $.0001 per shareSEC:0000899866-16-000247:3
436 sharesCommon Stock, par value $.0001 per shareSEC:0000899866-16-000247:4
433 sharesCommon Stock, par value $.0001 per shareSEC:0000899866-16-000247:5
137 sharesCommon Stock, par value $.0001 per shareSEC:0000899866-16-000247:6
78 sharesCommon Stock, par value $.0001 per shareSEC:0000899866-16-000247:7
2,418 sharesCommon Stock, par value $.0001 per shareSEC:0000899866-16-000247:8
15 of 15 declarations
