SEC Form 4 Reporting Owner · CIK 0001684136

Prahlad R. Singh

Officer at Revvity Inc · Director at Amphenol Corp DE

Bought (12 mo) —
Sold (12 mo) −$2.56M
Form 4 Filings 26
Companies 2
Filing Activity 2026-08-17 first filed 2021-01-07

Trading record

Open-market buys — 0 filings
Open-market sales −$10.6M 6 filings
Sales under a 10b5-1 plan 100% 6 of 6 sale filings

Companies

Open-market shares bought and sold at each company, and the holding after the latest filing
CompanyRoleFilingsBoughtSoldNetHolding after latest filing
RVTYRevvity Insider tradingOfficer18—91,074−91,074159,895 2026-08-17
APHAmphenol Insider tradingDirector8———12,928 2026-05-27

Common-stock shares bought and sold on the open market, as reported on Form 4. The holding is what the latest filing at each company reported owning after its transactions.

Insider Trading History

Company Type Value Filed View filing
RVTY Revvity Inc Gift/Other — 2026-08-17
APH Amphenol Corp DE Award — 2026-05-27
RVTY Revvity Inc - — 2026-02-19
RVTY Revvity Inc Sell -$2,557,859 2026-02-06
RVTY Revvity Inc Gift/Other — 2025-10-31
APH Amphenol Corp DE Award — 2025-05-19
RVTY Revvity Inc Award — 2025-02-06
RVTY Revvity Inc Sell -$2,134,366 2024-12-03
APH Amphenol Corp DE Award — 2024-05-21
APH Amphenol Corp DE Exercise — 2024-05-15
RVTY Revvity Inc Gift/Other — 2024-03-27
RVTY Revvity Inc Sell -$120,269 2024-02-26
RVTY Revvity Inc Sell -$2,212,480 2024-02-07
APH Amphenol Corp DE Award — 2023-08-03
APH Amphenol Corp DE Award — 2023-06-06
APH Amphenol Corp DE Award — 2023-05-22
PKI Perkinelmer Inc Award — 2023-02-21
PKI Perkinelmer Inc Award — 2023-02-01
APH Amphenol Corp DE Award — 2023-01-17
PKI Perkinelmer Inc Sell -$1,993,554 2022-12-23
PKI Perkinelmer Inc Gift/Other — 2022-05-27
PKI Perkinelmer Inc Award — 2022-02-08
PKI Perkinelmer Inc - — 2021-04-07
PKI Perkinelmer Inc Award — 2021-02-08
PKI Perkinelmer Inc Award — 2021-02-02
PKI Perkinelmer Inc Sell -$1,595,400 2021-01-07