Szwarcberg Javier B.

Director · Officer · SPRB

As of 2026-09-16, Szwarcberg Javier B. has 32 Form 4 transactions on record across 1 company — 23 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: $1.0MIndirect: $0$1.0Mas of 2026-09-16
  • Direct $1.0M
  • Indirect $0
SPRBdirect19,270 sh$1.0M

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

SPRB · 32 trades
2026-06-30: Award / grant, 266 sh ($1K)2025-12-31: Award / grant, 4,690 sh ($21K)2025-12-15: Withheld for tax, 752 sh ($61K)2025-12-15: Withheld for tax, 608 sh ($49K)2025-12-15: Option exercise, 1,480 sh ($0)2025-12-15: Option exercise, 1,196 sh ($0)2025-12-15: Option exercise, 1,480 sh ($0)2025-12-15: Option exercise, 1,196 sh ($0)2025-12-11: Withheld for tax, 2,194 sh ($194K)2025-12-11: Option exercise, 4,950 sh ($0)2025-12-11: Award / grant, 19,800 sh ($0)2025-12-11: Option exercise, 4,950 sh ($0)2025-12-11: Award / grant, 10,000 sh2025-12-11: Disposition, 10,000 sh2025-12-11: Award / grant, 1,666 sh2025-12-11: Disposition, 1,666 sh2025-12-11: Award / grant, 10,000 sh2025-12-11: Disposition, 10,000 sh2025-12-11: Award / grant, 1,666 sh2025-12-11: Disposition, 1,666 sh2025-12-10: Withheld for tax, 428 sh ($37K)2025-12-10: Option exercise, 1,196 sh ($0)2025-12-10: Option exercise, 1,196 sh ($0)2024-12-16: Withheld for tax, 39,605 sh ($15K)2024-12-16: Withheld for tax, 32,005 sh ($12K)2024-12-16: Option exercise, 89,700 sh ($0)2024-12-16: Option exercise, 111,000 sh ($0)2024-12-16: Option exercise, 111,000 sh ($0)2024-12-16: Option exercise, 89,700 sh ($0)2024-12-10: Withheld for tax, 128,020 sh ($69K)2024-12-10: Option exercise, 358,800 sh ($0)2024-12-10: Option exercise, 358,800 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
32 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-30SPRBAward / grant26619,270Form 4
2025-12-31SPRBAward / grant4,69019,004Form 4
2025-12-15SPRBWithheld for tax75213,726Form 4
2025-12-15SPRBWithheld for tax60814,314Form 4
2025-12-15SPRBOption exercise1,4801,480Form 4
2025-12-15SPRBOption exercise1,1962,392Form 4
2025-12-15SPRBOption exercise1,48014,478Form 4
2025-12-15SPRBOption exercise1,19614,922Form 4
2025-12-11SPRBWithheld for tax2,19412,998Form 4
2025-12-11SPRBOption exercise4,95014,850Form 4
2025-12-11SPRBAward / grant19,80019,800Form 4
2025-12-11SPRBOption exercise4,95015,192Form 4
2025-12-11SPRBAward / grant10,00010,000Form 4
2025-12-11SPRBDisposition10,0000Form 4
2025-12-11SPRBAward / grant1,6661,666Form 4
2025-12-11SPRBDisposition1,6660Form 4
2025-12-11SPRBAward / grant10,00010,000Form 4
2025-12-11SPRBDisposition10,0000Form 4
2025-12-11SPRBAward / grant1,6661,666Form 4
2025-12-11SPRBDisposition1,6660Form 4
2025-12-10SPRBWithheld for tax42810,242Form 4
2025-12-10SPRBOption exercise1,1963,588Form 4
2025-12-10SPRBOption exercise1,19610,670Form 4
2024-12-16SPRBWithheld for tax39,605467,191Form 4
2024-12-16SPRBWithheld for tax32,005395,796Form 4
2024-12-16SPRBOption exercise89,700427,801Form 4
2024-12-16SPRBOption exercise111,000506,796Form 4
2024-12-16SPRBOption exercise111,000222,000Form 4
2024-12-16SPRBOption exercise89,700269,100Form 4
2024-12-10SPRBWithheld for tax128,020338,101Form 4
2024-12-10SPRBOption exercise358,800466,121Form 4
2024-12-10SPRBOption exercise358,800358,800Form 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.