InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Tufano Paul J, Chief Executive Officer. Insider active across 2 companies, notably Teradyne, INC. In total, 101 filings have been recorded. History available since 7 May 2021. The latest transaction was filed on 14 August 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Tufano Paul J
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Declarations101 total
1,428 shares0Common StockSEC:0001437749-26-028379:0
224 shares@ US$195.300.0006% mcap6.4% of flowCommon StockSEC:0001437749-26-023779:0
44 shares0Common StockSEC:0001437749-26-023779:1
0.05 shares0Common StockSEC:0001437749-26-022785:4
0.056 shares0Common StockSEC:0001437749-26-022785:5
20.889 shares0Common StockSEC:0001437749-26-022785:1
43.065 shares0Common StockSEC:0001437749-26-022785:0
0.029 shares0Common StockSEC:0001437749-26-022785:2
0.043 shares0Common StockSEC:0001437749-26-022785:3
224 shares@ US$194.610.0006% mcap7.5% of flowCommon StockSEC:0001437749-26-012394:0
44 shares0Common StockSEC:0001437749-26-012394:1
51.819 shares0Common StockSEC:0001437749-26-010646:0
24.671 shares0Common StockSEC:0001437749-26-010646:1
0.039 shares0Common StockSEC:0001437749-26-010646:2
0.071 shares0Common StockSEC:0001437749-26-010646:3
0.08 shares0Common StockSEC:0001437749-26-010646:4
0.08 shares0Common StockSEC:0001437749-26-010646:5
159 shares0Common StockSEC:0000904454-26-000208:0
25 shares0Common StockSEC:0000904454-26-000186:0
261 shares@ US$167.146.8% of flowCommon StockSEC:0001437749-26-001570:0
58.711 shares0Common StockSEC:0001437749-25-038947:0
256 shares0Common StockSEC:0000904454-25-000640:0
345 shares@ US$123.977.1% of flowCommon StockSEC:0001437749-25-031271:0
49 shares0Common StockSEC:0000904454-25-000468:0
79.405 shares0Common StockSEC:0001193125-25-225539:0
25 of 101 declarations
About Tufano Paul J
Paul J Tufano is Chief Executive Officer and a director of EnerSys and Teradyne, INC. He has 98 filings in total, and in the sampled recent filings the largest amounts are attributions at EnerSys, with dates ranging from 2021-05-11 to 2026-07-06.
