InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
OtherDisclosed buys
1
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-12.8%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Lakkaraju Roop Kalyan. Officer active across 3 companies, notably Benchmark Electronics INC. In total, 23 reports have been logged. Split: 1 buy · 0 sell. Total volume traded: €40k. Activity tracked since 3 August 2021. The latest transaction was disclosed on 24 April 2026 (Retenue fiscale). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Lakkaraju Roop Kalyan
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations23 total
420 shares@ US$287.8442.6% of flowBio-Rad A Common StockSEC:0001396867-26-000002:1
1,078 shares0Bio-Rad A Common StockSEC:0001396867-26-000002:0
550 shares@ US$295.4357.4% of flowBio-Rad A Common StockSEC:0001396867-25-000004:1
1,535 shares0Bio-Rad A Common StockSEC:0001396867-25-000004:0
1,077 shares0Bio-Rad A Common StockSEC:0001062993-25-008078:0
36,697 shares0Common StockSEC:0001138639-25-000053:0
6,478 shares0Common StockSEC:0001138639-25-000027:0
39,447 shares0Common StockSEC:0001138639-24-000143:0
3,219 shares@ US$29.7311.8% of flowCommon StockSEC:0000950170-24-021540:0
25,321 shares0Common StockSEC:0000950170-24-020510:0
19,516 shares0Common StockSEC:0000950170-24-019089:0
6,478 shares0Common StockSEC:0001138639-24-000020:0
35,273 shares0Common StockSEC:0001138639-23-000102:0
2,801 shares@ US$23.748.4% of flowCommon StockSEC:0001209191-23-014130:0
27,653 shares0Common StockSEC:0001209191-23-013498:0
13,983 shares0Common StockSEC:0001209191-23-013009:0
7,956 shares@ US$24.2524.2% of flowCommon StockSEC:0001209191-23-012457:0
6,478 shares0Common StockSEC:0001138639-23-000018:0
5,758 shares@ US$25.5619.4% of flowCommon StockSEC:0001209191-22-021917:0
24,067 shares0Common StockSEC:0001209191-22-013724:0
5,767 shares@ US$25.5619.5% of flowCommon StockSEC:0001209191-22-012524:0
1,593 shares@ US$26.675.6% of flowCommon StockSEC:0001209191-22-002841:0
1,800 shares@ US$26.37226.0% of flowCommon StockSEC:0001209191-21-049979:0
Canonical exit: 1 Nov 2021 (T+90)
23 of 23 declarations
About Lakkaraju Roop Kalyan
Lakkaraju Roop Kalyan is EVP, Chief Financial Officer at Benchmark Electronics INC and Bio-Rad Laboratories, INC., and Director at Infinera Corp. There are 23 filings in total, and within the recent filings tracked, purchases amount to EUR 39993 with no sales, with the dominant transaction nature listed as Option exercise, over the period from 2021-08-05 to 2026-04-28.
