Oldenkamp Jeffrey P.

Officer · HWKN

As of 2026-09-16, Oldenkamp Jeffrey P. has 5 Form 4 transactions on record across 1 company — 3 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: $12.8MIndirect: $0$12.8Mas of 2026-09-16
  • Direct $12.8M
  • Indirect $0
HWKNdirect104,223 sh$12.8M

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

HWKN · 5 trades
2026-08-27: Purchase, 1,290 sh ($154K)2026-05-13: Award / grant, 8,435 sh ($0)2026-03-30: Withheld for tax, 5,675 sh ($860K)2025-05-14: Award / grant, 15,757 sh ($0)2025-03-31: Withheld for tax, 4,209 sh ($446K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-27HWKNPurchase1,290 @ $119.00$154K+1.3% of holding104,223Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-13HWKNAward / grant8,435102,818Form 4
2026-03-30HWKNWithheld for tax5,67594,383Form 4
2025-05-14HWKNAward / grant15,75799,832Form 4
2025-03-31HWKNWithheld for tax4,20984,075Form 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.