Narayanadas Vivek

Officer · OKLO

As of 2026-09-16, Narayanadas Vivek has 28 Form 4 transactions on record across 1 company — 28 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.

Reconstructed holdings

Direct: $298KIndirect: $0$298Kas of 2026-09-16
  • Direct $298K
  • Indirect $0
OKLOdirect8,369 sh$298K

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

OKLO · 28 trades
2026-09-11: Option exercise, 210 sh ($0)2026-09-11: Option exercise, 210 sh2026-09-11: Option exercise, 210 sh2026-09-11: Option exercise, 210 sh2026-09-11: Option exercise, 210 sh2026-09-09: Sale, 365 sh ($16K)2026-09-08: Sale, 238 sh ($10K)2026-09-08: Option exercise, 687 sh ($0)2026-09-08: Option exercise, 687 sh2026-09-08: Option exercise, 687 sh2026-09-08: Option exercise, 687 sh2026-09-08: Option exercise, 687 sh2026-09-04: Sale, 538 sh ($21K)2026-09-03: Option exercise, 1,014 sh ($0)2026-09-03: Option exercise, 1,014 sh2026-09-03: Option exercise, 1,014 sh2026-09-03: Option exercise, 1,014 sh2026-09-03: Option exercise, 1,014 sh2026-08-25: Sale, 223 sh ($9K)2026-08-24: Sale, 3,264 sh ($130K)2026-08-21: Option exercise, 4,806 sh ($0)2026-08-21: Option exercise, 4,806 sh2026-08-21: Option exercise, 4,806 sh2026-08-21: Option exercise, 4,806 sh2026-08-21: Option exercise, 4,806 sh2026-08-03: Option exercise, 1,014 sh ($0)2026-08-03: Option exercise, 1,014 sh2026-08-03: Option exercise, 1,014 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-09OKLOSale365 @ $43.31$16K−4.3% of holding8,159Form 4
2026-09-08OKLOSale238 @ $42.06$10K−2.7% of holding8,524Form 4
2026-09-04OKLOSale538 @ $39.88$21K−6.2% of holding8,075Form 4
2026-08-25OKLOSale223 @ $40.80$9K−2.9% of holding7,599Form 4
2026-08-24OKLOSale3,264 @ $39.77$130K−29.4% of holding7,822Form 4
23 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-11OKLOOption exercise21048,335Form 4
2026-09-11OKLOOption exercise2108,369Form 4
2026-09-11OKLOOption exercise2108,369Form 4
2026-09-11OKLOOption exercise2108,369Form 4
2026-09-11OKLOOption exercise2108,369Form 4
2026-09-08OKLOOption exercise6872,746Form 4
2026-09-08OKLOOption exercise6878,762Form 4
2026-09-08OKLOOption exercise6878,762Form 4
2026-09-08OKLOOption exercise6878,762Form 4
2026-09-08OKLOOption exercise6878,762Form 4
2026-09-03OKLOOption exercise1,01417,241Form 4
2026-09-03OKLOOption exercise1,0148,613Form 4
2026-09-03OKLOOption exercise1,0148,613Form 4
2026-09-03OKLOOption exercise1,0148,613Form 4
2026-09-03OKLOOption exercise1,0148,613Form 4
2026-08-21OKLOOption exercise4,80613,449Form 4
2026-08-21OKLOOption exercise4,80611,086Form 4
2026-08-21OKLOOption exercise4,80611,086Form 4
2026-08-21OKLOOption exercise4,80611,086Form 4
2026-08-21OKLOOption exercise4,80611,086Form 4
2026-08-03OKLOOption exercise1,01418,255Form 4
2026-08-03OKLOOption exercise1,0146,280Form 4
2026-08-03OKLOOption exercise1,0146,280Form 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.