NIELSEN III ROBERT

Officer · WCN

As of 2026-09-16, NIELSEN III ROBERT has 43 Form 4 transactions on record across 1 company — 23 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.

Pattern in the record: open-market sales filed in August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $509KIndirect: $0$509Kas of 2026-09-16
  • Direct $509K
  • Indirect $0
WCNdirect3,250 sh$509K

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

WCN · 43 trades
2026-08-19: Sale, 700 sh ($119K)2026-07-29: Sale, 300 sh ($52K)2026-05-14: Sale, 500 sh ($78K)2026-05-13: Sale, 290 sh ($44K)2026-05-12: Sale, 337 sh ($52K)2026-02-18: Withheld for tax, 316 sh ($51K)2026-02-18: Option exercise, 801 sh ($0)2026-02-18: Option exercise, 801 sh ($0)2026-02-17: Withheld for tax, 749 sh ($121K)2026-02-17: Withheld for tax, 135 sh ($22K)2026-02-17: Option exercise, 3,075 sh ($0)2026-02-17: Option exercise, 551 sh ($0)2026-02-17: Option exercise, 3,075 sh ($0)2026-02-17: Option exercise, 551 sh ($0)2026-02-16: Withheld for tax, 156 sh ($25K)2026-02-16: Option exercise, 633 sh ($0)2026-02-16: Option exercise, 633 sh ($0)2026-02-14: Withheld for tax, 179 sh ($29K)2026-02-14: Option exercise, 602 sh ($0)2026-02-14: Option exercise, 602 sh ($0)2026-02-13: Award / grant, 2,905 sh ($0)2026-02-13: Award / grant, 2,905 sh ($0)2025-12-10: Sale, 2,000 sh ($335K)2025-08-08: Sale, 1,000 sh ($190K)2025-05-23: Sale, 500 sh ($99K)2025-05-23: Sale, 473 sh ($92K)2025-03-04: Sale, 1,000 sh ($193K)2025-02-19: Withheld for tax, 385 sh ($72K)2025-02-19: Option exercise, 977 sh ($0)2025-02-19: Option exercise, 977 sh ($0)2025-02-18: Withheld for tax, 1,432 sh ($269K)2025-02-18: Withheld for tax, 315 sh ($59K)2025-02-18: Option exercise, 3,637 sh ($0)2025-02-18: Option exercise, 800 sh ($0)2025-02-18: Option exercise, 3,637 sh ($0)2025-02-18: Option exercise, 800 sh ($0)2025-02-17: Withheld for tax, 217 sh ($41K)2025-02-17: Option exercise, 551 sh ($0)2025-02-17: Option exercise, 551 sh ($0)2025-02-16: Withheld for tax, 276 sh ($52K)2025-02-16: Option exercise, 633 sh ($0)2025-02-16: Option exercise, 633 sh ($0)2025-02-14: Award / grant, 2,407 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-19WCNSale700 @ $170.00$119K−17.7% of holding3,250Form 4
2026-07-29WCNSale300 @ $173.10$52K−7.1% of holding3,950Form 4
2026-05-14WCNSale500 @ $155.56$78K−10.5% of holding4,250Form 4
2026-05-13WCNSale290 @ $151.00$44K−5.8% of holding4,750Form 4
2026-05-12WCNSale337 @ $153.00$52K−6.3% of holding5,040Form 4
2025-12-10WCNSale2,000 @ $167.59$335K−61.5% of holding1,250Form 4
2025-08-08WCNSale1,000 @ $190.00$190K−23.5% of holding3,250Form 4
2025-05-23WCNSale500 @ $197.00$99K−9.6% of holding4,723Form 4
2025-05-23WCNSale473 @ $195.50$92K−10.0% of holding4,250Form 4
2025-03-04WCNSale1,000 @ $193.00$193K−16.1% of holding5,223Form 4
33 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-18WCNWithheld for tax3165,377Form 4
2026-02-18WCNOption exercise8010Form 4
2026-02-18WCNOption exercise8015,693Form 4
2026-02-17WCNWithheld for tax7494,892Form 4
2026-02-17WCNWithheld for tax1352,566Form 4
2026-02-17WCNOption exercise3,0750Form 4
2026-02-17WCNOption exercise551551Form 4
2026-02-17WCNOption exercise3,0755,641Form 4
2026-02-17WCNOption exercise5512,701Form 4
2026-02-16WCNWithheld for tax1562,150Form 4
2026-02-16WCNOption exercise6331,266Form 4
2026-02-16WCNOption exercise6332,306Form 4
2026-02-14WCNWithheld for tax1791,673Form 4
2026-02-14WCNOption exercise6021,805Form 4
2026-02-14WCNOption exercise6021,852Form 4
2026-02-13WCNAward / grant2,9052,905Form 4
2026-02-13WCNAward / grant2,9055,810Form 4
2025-02-19WCNWithheld for tax3856,223Form 4
2025-02-19WCNOption exercise9770Form 4
2025-02-19WCNOption exercise9776,608Form 4
2025-02-18WCNWithheld for tax1,4325,631Form 4
2025-02-18WCNWithheld for tax3153,426Form 4
2025-02-18WCNOption exercise3,6370Form 4
2025-02-18WCNOption exercise800801Form 4
2025-02-18WCNOption exercise3,6377,063Form 4
2025-02-18WCNOption exercise8003,741Form 4
2025-02-17WCNWithheld for tax2172,941Form 4
2025-02-17WCNOption exercise5513,158Form 4
2025-02-17WCNOption exercise5511,102Form 4
2025-02-16WCNWithheld for tax2762,607Form 4
2025-02-16WCNOption exercise6332,883Form 4
2025-02-16WCNOption exercise6331,899Form 4
2025-02-14WCNAward / grant2,4072,407Form 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.