WALKER CLIFFORD

Officer · POWI

As of 2026-09-16, WALKER CLIFFORD has 8 Form 4 transactions on record across 1 company — 0 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: $6.8MIndirect: $0$6.8Mas of 2026-09-16
  • Direct $6.8M
  • Indirect $0
POWIdirect141,765 sh$6.8M

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

POWI · 8 trades
2025-04-02: Sale, 1,088 sh ($55K)2025-02-11: Sale, 865 sh ($50K)2025-02-10: Sale, 1,131 sh ($66K)2025-02-07: Award / grant, 2,704 sh ($0)2025-02-04: Sale, 1,125 sh ($68K)2025-02-04: Sale, 675 sh ($41K)2025-02-04: Sale, 672 sh ($41K)2025-01-28: Award / grant, 13,500 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-04-02POWISale1,088 @ $50.89$55K−0.8% of holding141,765Form 4
2025-02-11POWISale865 @ $57.28$50K−0.6% of holding142,853Form 4
2025-02-10POWISale1,131 @ $58.01$66K−0.8% of holding143,718Form 4
2025-02-04POWISale1,125 @ $60.75$68K−0.8% of holding142,145Form 4
2025-02-04POWISale675 @ $60.75$41K−0.5% of holding143,270Form 4
2025-02-04POWISale672 @ $60.75$41K−0.5% of holding143,945Form 4
2 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-02-07POWIAward / grant2,704144,849Form 4
2025-01-28POWIAward / grant13,500144,434Form 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.