WALTER LUC

Officer · APH

As of 2026-09-16, WALTER LUC has 24 Form 4 transactions on record across 1 company — 9 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: $8.4MIndirect: $0$8.4Mas of 2026-09-16
  • Direct $8.4M
  • Indirect $0
APHdirect108,809 sh$8.4M

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

APH · 24 trades
2026-05-22: Award / grant, 108,809 sh ($0)2025-10-24: Sale, 212,800 sh ($28.7M)2025-10-24: Sale, 152,318 sh ($20.5M)2025-10-24: Option exercise, 212,800 sh ($7.1M)2025-10-24: Option exercise, 152,318 sh ($6.6M)2025-10-24: Option exercise, 152,318 sh ($0)2025-10-24: Option exercise, 212,800 sh ($0)2025-10-24: Gift, 80,000 sh2025-10-24: Gift, 80,000 sh2025-08-29: Gift, 18,048 sh2025-06-03: Sale, 286,000 sh ($26.1M)2025-06-03: Option exercise, 286,000 sh ($6.5M)2025-06-03: Option exercise, 286,000 sh ($0)2025-05-16: Award / grant, 146,824 sh ($0)2025-04-25: Sale, 200,000 sh ($15.2M)2025-04-25: Sale, 190,000 sh ($14.4M)2025-04-25: Option exercise, 200,000 sh ($4.5M)2025-04-25: Option exercise, 190,000 sh ($4.3M)2025-04-25: Option exercise, 50,000 sh ($1.1M)2025-04-25: Option exercise, 50,000 sh ($0)2025-04-25: Option exercise, 190,000 sh ($0)2025-04-25: Option exercise, 200,000 sh ($0)2025-04-25: Gift, 46,000 sh2025-04-25: Gift, 46,000 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-10-24APHSale212,800 @ $134.65$28.7M−32.9% of holding433,742Form 4
2025-10-24APHSale152,318 @ $134.65$20.5M−26.0% of holding433,742Form 4
2025-06-03APHSale286,000 @ $91.43$26.1M−38.8% of holding451,790Form 4
2025-04-25APHSale200,000 @ $75.91$15.2M−30.9% of holding447,790Form 4
2025-04-25APHSale190,000 @ $75.91$14.4M−29.8% of holding447,790Form 4
19 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-22APHAward / grant108,809108,809Form 4
2025-10-24APHOption exercise212,800646,542Form 4
2025-10-24APHOption exercise152,318586,060Form 4
2025-10-24APHOption exercise152,318101,546Form 4
2025-10-24APHOption exercise212,80053,200Form 4
2025-10-24APHGift80,000353,742Form 4
2025-10-24APHGift80,000353,742Form 4
2025-08-29APHGift18,048433,742Form 4
2025-06-03APHOption exercise286,000737,790Form 4
2025-06-03APHOption exercise286,0000Form 4
2025-05-16APHAward / grant146,824146,824Form 4
2025-04-25APHOption exercise200,000647,790Form 4
2025-04-25APHOption exercise190,000637,790Form 4
2025-04-25APHOption exercise50,000497,790Form 4
2025-04-25APHOption exercise50,0000Form 4
2025-04-25APHOption exercise190,000286,000Form 4
2025-04-25APHOption exercise200,0000Form 4
2025-04-25APHGift46,000451,790Form 4
2025-04-25APHGift46,000451,790Form 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.