InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
3
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by Pierce David A, Director. Officer active across 2 companies, notably Boston Scientific CORP. In total, 14 reports have been published. Breakdown: 0 buy · 3 sells. Total volume traded: €365k. Activity tracked since 1 June 2021. The latest transaction was disclosed on 28 February 2022 (Levée d'options). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Pierce David A
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations14 total
20,000 sharesCommon Shares of Beneficial InterestSEC:0001104659-23-068604:0
20,000 sharesCommon Shares of Beneficial InterestSEC:0001104659-22-068223:0
2,444 shares0Common StockSEC:0001225208-22-003867:0
1,884 shares@ US$42.5511.0% of flowCommon StockSEC:0001225208-22-003299:0
2,493 shares0Common StockSEC:0001225208-22-003087:0
3,333 shares0Common StockSEC:0001225208-22-002932:0
2,769 shares0Common StockSEC:0001225208-22-002694:0
6,161 shares@ US$43.536736.7% of flowCommon StockSEC:0001225208-22-000470:0
8,982 shares0Common StockSEC:0001225208-22-000116:0
42,934 shares@ US$7.3943.6% of flowCommon StockSEC:0001225208-21-015180:0
1,654 shares@ US$41.368.7% of flowCommon StockSEC:0001225208-21-009034:0
2,973 shares0Common StockSEC:0001225208-21-008789:0
22,296 sharesCommon StockSEC:0001225208-16-023466:0
7,548 sharesCommon StockSEC:0001225208-16-023466:1
14 of 14 declarations
About Pierce David A
Pierce David A is Executive Vice President and Director, with 14 filings in total. The 14 sampled filings span from 2016-01-05 to 2023-06-06, with EUR 364588 of sales and the most frequent transaction nature listed as option exercise. He is also linked to Boston Scientific CORP, where the role is EVP Pres MedSurg, and to Diversified Healthcare Trust, where the role is Director.
