Bylund James

Officer · RGEN

As of 2026-09-16, Bylund James has 15 Form 4 transactions on record across 1 company — 7 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: $1.4MIndirect: $0$1.4Mas of 2026-09-16
  • Direct $1.4M
  • Indirect $0
RGENdirect8,315 sh$1.4M

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

RGEN · 15 trades
2026-03-05: Award / grant, 7,751 sh ($0)2026-03-05: Award / grant, 8,315 sh ($0)2026-03-04: Withheld for tax, 62 sh ($8K)2026-03-04: Award / grant, 125 sh ($0)2026-03-02: Withheld for tax, 2,433 sh ($304K)2026-02-27: Withheld for tax, 1,478 sh ($190K)2025-11-18: Sale, 2,191 sh ($331K)2025-04-01: Withheld for tax, 454 sh ($58K)2025-03-13: Withheld for tax, 175 sh ($25K)2025-03-13: Award / grant, 381 sh ($0)2025-03-03: Withheld for tax, 1,239 sh ($193K)2025-03-03: Award / grant, 6,056 sh ($0)2025-03-03: Award / grant, 6,435 sh ($0)2025-02-27: Withheld for tax, 1,285 sh ($201K)2025-02-24: Withheld for tax, 543 sh ($89K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-11-18RGENSale2,191 @ $151.21$331K−9.2% of holding21,520Form 4
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-05RGENAward / grant7,75125,423Form 4
2026-03-05RGENAward / grant8,3158,315Form 4
2026-03-04RGENWithheld for tax6217,672Form 4
2026-03-04RGENAward / grant12517,734Form 4
2026-03-02RGENWithheld for tax2,43317,609Form 4
2026-02-27RGENWithheld for tax1,47820,042Form 4
2025-04-01RGENWithheld for tax45423,711Form 4
2025-03-13RGENWithheld for tax17524,165Form 4
2025-03-13RGENAward / grant38124,340Form 4
2025-03-03RGENWithheld for tax1,23923,959Form 4
2025-03-03RGENAward / grant6,0566,056Form 4
2025-03-03RGENAward / grant6,43525,198Form 4
2025-02-27RGENWithheld for tax1,28518,763Form 4
2025-02-24RGENWithheld for tax54320,048Form 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.