Bierbower Elizabeth D

Director · PGNY, OPCH

As of 2026-09-16, Bierbower Elizabeth D has 6 Form 4 transactions on record across 2 companies — 4 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: $1.5MIndirect: $0$1.5Mas of 2026-09-16
  • Direct $1.5M
  • Indirect $0
OPCHdirect32,871 sh$804K
PGNYdirect27,119 sh$743K

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

PGNY · 4 trades
2026-05-21: Award / grant, 3,203 sh ($40K)2026-05-21: Award / grant, 5,660 sh ($0)2026-05-21: Award / grant, 27,119 sh ($0)2025-05-22: Award / grant, 44,000 sh ($0)
OPCH · 2 trades
2026-05-20: Award / grant, 8,997 sh ($0)2025-05-14: Award / grant, 5,034 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
6 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-21PGNYAward / grant3,2033,203Form 4
2026-05-21PGNYAward / grant5,6605,660Form 4
2026-05-21PGNYAward / grant27,11927,119Form 4
2026-05-20OPCHAward / grant8,99732,871Form 4
2025-05-22PGNYAward / grant44,00044,000Form 4
2025-05-14OPCHAward / grant5,03423,874Form 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.