Chiara Massimiliano

Director · Officer · BRSL

As of 2026-09-16, Chiara Massimiliano has 15 Form 4 transactions on record across 1 company — 15 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: $503KIndirect: $0$503Kas of 2026-09-16
  • Direct $503K
  • Indirect $0
BRSLdirect47,760 sh$503K

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

BRSL · 15 trades
2026-07-14: Withheld for tax, 11,511 sh ($123K)2026-07-14: Option exercise, 23,881 sh2026-07-14: Option exercise, 23,881 sh2026-07-14: Option exercise, 23,881 sh2026-07-14: Option exercise, 23,881 sh2026-05-01: Withheld for tax, 20,718 sh ($265K)2026-05-01: Withheld for tax, 14,671 sh ($188K)2026-05-01: Option exercise, 43,000 sh2026-05-01: Option exercise, 30,439 sh2026-05-01: Option exercise, 43,000 sh2026-05-01: Option exercise, 43,000 sh2026-05-01: Option exercise, 30,439 sh2026-05-01: Option exercise, 43,000 sh2026-05-01: Option exercise, 30,439 sh2026-05-01: Option exercise, 30,439 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
15 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-14BRSLWithheld for tax11,511290,502Form 4
2026-07-14BRSLOption exercise23,881302,013Form 4
2026-07-14BRSLOption exercise23,88147,760Form 4
2026-07-14BRSLOption exercise23,881302,013Form 4
2026-07-14BRSLOption exercise23,88147,760Form 4
2026-05-01BRSLWithheld for tax20,718219,364Form 4
2026-05-01BRSLWithheld for tax14,671278,132Form 4
2026-05-01BRSLOption exercise43,0000Form 4
2026-05-01BRSLOption exercise30,439292,803Form 4
2026-05-01BRSLOption exercise43,0000Form 4
2026-05-01BRSLOption exercise43,000283,082Form 4
2026-05-01BRSLOption exercise30,439292,803Form 4
2026-05-01BRSLOption exercise43,000283,082Form 4
2026-05-01BRSLOption exercise30,43930,440Form 4
2026-05-01BRSLOption exercise30,43930,440Form 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.