Jayaraman Vivek K

Officer · CERS

As of 2026-09-16, Jayaraman Vivek K has 23 Form 4 transactions on record across 1 company — 11 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Pattern in the record: open-market sales filed in March in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $5.6MIndirect: $0$5.6Mas of 2026-09-16
  • Direct $5.6M
  • Indirect $0
CERSdirect2,232,211 sh$5.6M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

CERS · 23 trades
2026-07-16: Sale, 16,666 sh ($53K)2026-07-01: Award / grant, 369,686 sh ($0)2026-07-01: Award / grant, 554,529 sh ($0)2026-06-30: Sale, 42,359 sh ($125K)2026-06-30: Award / grant, 80,000 sh ($0)2026-05-29: Sale, 16,667 sh ($50K)2026-05-01: Sale, 16,667 sh ($50K)2026-03-12: Sale, 165,200 sh ($274K)2026-03-06: Sale, 34,094 sh ($68K)2026-03-05: Award / grant, 80,320 sh ($0)2026-03-02: Award / grant, 420,000 sh ($0)2025-03-14: Sale, 46,004 sh ($67K)2025-03-13: Sale, 29,985 sh ($43K)2025-03-07: Sale, 33,999 sh ($51K)2025-03-06: Award / grant, 90,486 sh ($0)2025-03-06: Award / grant, 545,000 sh ($0)2025-03-04: Sale, 10,780 sh ($17K)2025-03-03: Option exercise, 23,850 sh2025-03-03: Option exercise, 23,850 sh2025-03-03: Option exercise, 23,850 sh2025-03-03: Option exercise, 23,850 sh2025-02-26: Award / grant, 23,850 sh2025-02-26: Award / grant, 23,850 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-07-16CERSSale16,666 @ $3.16$53K−0.7% of holding2,232,211Form 4
2026-06-30CERSSale42,359 @ $2.94$125K−2.4% of holding1,694,348Form 4
2026-05-29CERSSale16,667 @ $3.00$50K−1.0% of holding1,656,707Form 4
2026-05-01CERSSale16,667 @ $3.00$50K−1.0% of holding1,673,374Form 4
2026-03-12CERSSale165,200 @ $1.66$274K−8.6% of holding1,747,674Form 4
2026-03-06CERSSale34,094 @ $2.01$68K−1.8% of holding1,912,874Form 4
2025-03-14CERSSale46,004 @ $1.45$67K−3.1% of holding1,431,326Form 4
2025-03-13CERSSale29,985 @ $1.45$43K−2.0% of holding1,477,330Form 4
2025-03-07CERSSale33,999 @ $1.50$51K−2.2% of holding1,507,315Form 4
2025-03-04CERSSale10,780 @ $1.55$17K−1.2% of holding905,828Form 4
13 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-01CERSAward / grant369,686369,686Form 4
2026-07-01CERSAward / grant554,5292,248,877Form 4
2026-06-30CERSAward / grant80,0001,736,707Form 4
2026-03-05CERSAward / grant80,3201,946,968Form 4
2026-03-02CERSAward / grant420,0001,866,648Form 4
2025-03-06CERSAward / grant90,4861,541,314Form 4
2025-03-06CERSAward / grant545,0001,450,828Form 4
2025-03-03CERSOption exercise23,8500Form 4
2025-03-03CERSOption exercise23,8500Form 4
2025-03-03CERSOption exercise23,850916,608Form 4
2025-03-03CERSOption exercise23,850916,608Form 4
2025-02-26CERSAward / grant23,85023,850Form 4
2025-02-26CERSAward / grant23,85023,850Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.