InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
5
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Summy Amy B., Vice-Présidente Exécutive et Directrice Marketing. Insider active across 2 companies, notably Laboratory CORP of America Holdings. Aggregated, 23 reports have been recorded. Breakdown: 0 buy · 5 sells. Total volume traded: €1.1m. Activity tracked since 10 March 2022. The latest transaction was disclosed on 4 August 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Summy Amy B.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations23 total
924 shares@ US$306.74Common StockSEC:0000920148-26-000176:0
3,994 shares0Common StockSEC:0000920148-26-000119:0
230 sharesCommon StockSEC:0000920148-26-000092:0
223 sharesCommon StockSEC:0000920148-26-000022:0
2,077 shares0Common StockSEC:0001127602-25-010627:0
226 shares@ US$250.407.7% of flowCommon StockSEC:0001127602-25-006779:0
201 sharesCommon StockSEC:0001127602-25-004556:0
223 sharesCommon StockSEC:0001127602-25-003717:0
4,015 shares@ US$168.5292.3% of flowCommon StockSEC:0001127602-24-028052:0
3,500 shares@ US$217.2987.1% of flowCommon StockSEC:0001127602-24-012005:0
5,778 sharesCommon StockSEC:0000920148-24-000019:0
227 shares@ US$218.455.6% of flowCommon StockSEC:0001127602-24-009300:0
201 sharesCommon StockSEC:0001127602-24-004637:0
224 sharesCommon StockSEC:0001127602-24-003953:0
246 sharesCommon StockSEC:0001127602-24-003577:0
3,234 shares0Common StockSEC:0001127602-23-011744:0
1,340 sharesCommon StockSEC:0001127602-23-008977:0
180 sharesCommon StockSEC:0001127602-23-005098:0
267 sharesCommon StockSEC:0001127602-23-003696:0
220 sharesCommon StockSEC:0001127602-23-003541:0
249 shares@ US$262.217.3% of flowCommon StockSEC:0001127602-22-009150:0
267 sharesCommon StockSEC:0001127602-22-003645:0
220 sharesCommon StockSEC:0001127602-22-003280:0
23 of 23 declarations
About Summy Amy B.
Summy Amy B. is Executive Vice President and Chief Marketing Officer. She has made 22 filings in total, and among the sampled recent filings from 2022-02-04 to 2026-03-30, the amounts shown are EUR 0 in buys and EUR 866778 in sells, with the modal transaction nature indicated as option exercise.
