InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
1
T+90 hit rate
100%
T+90 mean return
+10.7%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by Singh Prahlad R., Please See Remarks. Officer active across 3 companies, notably Revvity, INC.. Aggregated, 19 reports have been logged. Breakdown: 0 buy · 1 sell. Total volume traded: €111k. History available since 4 February 2022. The latest transaction was disclosed on 22 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations19 total
1,552 shares0Restricted StockSEC:0001104659-26-066902:0
3,421 shares@ US$101.130.0028% mcap50.0% of flowCommon StockSEC:0001193125-26-041158:0
3,421 shares@ US$101.1350.0% of flowCommon StockSEC:0001193125-26-041158
2,360 shares0Restricted StockSEC:0001127602-25-014896:0
4,857 shares@ US$123.6913.8% of flowCommon StockSEC:0000950170-25-015375:0
18,365 shares@ US$81.2933.6% of flowCommon StockSEC:0000950170-24-132735:0
1,365 shares0Restricted StockSEC:0001127602-24-016076:0
2,375 sharesClass A Common StockSEC:0001127602-24-015511:0
12,075 shares0Common StockSEC:0000950170-24-037156:0
1,144 shares@ US$105.132.6% of flowCommon StockSEC:0000950170-24-020132:0
31,002 shares@ US$52.6536.0% of flowCommon StockSEC:0000950170-24-012386:0
2,375 shares0Restricted StockSEC:0001127602-23-016404:0
14,272 shares0Common StockSEC:0000899243-23-005671:0
43,552 shares0Common StockSEC:0000899243-23-003114:0
768 shares@ US$80.90100.0% of flowRestricted StockSEC:0001127602-23-001432:0
14,187 shares@ US$48.975100.0% of flowCommon StockSEC:0000899243-22-039301:0
25,088 shares0Common StockSEC:0000899243-22-019921:0
10,044 shares0Common StockSEC:0000899243-22-005209:0
10,044 shares0Common StockSEC:0000899243-22-005209
19 of 19 declarations
About Singh Prahlad R.
Prahlad R. Singh is a professional associated with Revvity, Inc. and PerkinElmer Inc. While the specifics of his role are not detailed, he plays a role in initiatives that support the strategic objectives of these companies. His expertise is valuable for the innovation and service enhancement efforts in the sectors where Revvity and PerkinElmer operate.
