Schenkein David P

Director · PRME, DNLI, REGN

As of 2026-09-16, Schenkein David P has 18 Form 4 transactions on record across 3 companies — 5 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: $2.1MIndirect: $0$2.1Mas of 2026-09-16
  • Direct $2.1M
  • Indirect $0
REGNdirect1,962 sh$1.5M
DNLIdirect19,226 sh$386K
PRMEdirect75,000 sh$225K

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

PRME · 10 trades
2026-06-05: Award / grant, 75,000 sh ($0)2025-08-01: Award / grant, 39,062 sh2025-08-01: Disposition, 45,000 sh2025-08-01: Award / grant, 45,000 sh2025-08-01: Disposition, 39,062 sh2025-08-01: Disposition, 39,062 sh2025-08-01: Award / grant, 39,062 sh2025-08-01: Disposition, 45,000 sh2025-08-01: Award / grant, 45,000 sh2025-06-04: Award / grant, 55,000 sh ($0)
DNLI · 4 trades
2026-06-03: Award / grant, 19,226 sh ($0)2026-06-03: Award / grant, 6,408 sh ($0)2025-06-03: Award / grant, 18,111 sh ($0)2025-06-03: Award / grant, 6,037 sh ($0)
REGN · 4 trades
2026-01-02: Award / grant, 1,962 sh ($0)2026-01-02: Award / grant, 155 sh ($0)2025-01-02: Award / grant, 166 sh ($0)2025-01-02: Award / grant, 1,958 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
18 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-05PRMEAward / grant75,00075,000Form 4
2026-06-03DNLIAward / grant19,22619,226Form 4
2026-06-03DNLIAward / grant6,40821,665Form 4
2026-01-02REGNAward / grant1,9621,962Form 4
2026-01-02REGNAward / grant155603Form 4
2025-08-01PRMEAward / grant39,06239,062Form 4
2025-08-01PRMEDisposition45,0000Form 4
2025-08-01PRMEAward / grant45,00045,000Form 4
2025-08-01PRMEDisposition39,0620Form 4
2025-08-01PRMEDisposition39,0620Form 4
2025-08-01PRMEAward / grant39,06239,062Form 4
2025-08-01PRMEDisposition45,0000Form 4
2025-08-01PRMEAward / grant45,00045,000Form 4
2025-06-04PRMEAward / grant55,00055,000Form 4
2025-06-03DNLIAward / grant18,11118,111Form 4
2025-06-03DNLIAward / grant6,03715,257Form 4
2025-01-02REGNAward / grant166448Form 4
2025-01-02REGNAward / grant1,9581,958Form 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.