Nichols Brian S.

Officer · CRVL

As of 2026-09-16, Nichols Brian S. has 10 Form 4 transactions on record across 1 company — 10 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.

Trades by company

CRVL · 10 trades
2026-08-04: Option exercise, 51 sh ($3K)2026-08-04: Option exercise, 51 sh ($3K)2026-08-04: Withheld for tax, 45 sh ($3K)2026-08-04: Withheld for tax, 1 sh ($59)2026-05-01: Option exercise, 18 sh ($1K)2026-05-01: Option exercise, 18 sh ($717)2026-05-01: Withheld for tax, 12 sh ($690)2026-05-01: Withheld for tax, 1 sh ($58)2026-03-04: Award / grant, 6,000 sh ($0)2025-11-06: Award / grant, 4,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
10 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-04CRVLOption exercise510Form 4
2026-08-04CRVLOption exercise5156Form 4
2026-08-04CRVLWithheld for tax4511Form 4
2026-08-04CRVLWithheld for tax110Form 4
2026-05-01CRVLOption exercise180Form 4
2026-05-01CRVLOption exercise1818Form 4
2026-05-01CRVLWithheld for tax126Form 4
2026-05-01CRVLWithheld for tax15Form 4
2026-03-04CRVLAward / grant6,0006,000Form 4
2025-11-06CRVLAward / grant4,0004,425Form 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.