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ROBERT A NIBLOCK

CIK 1219923 · Chairman President & CEO · last filed 2026-07-06

ROBERT A NIBLOCK is a Chairman President & CEO who has filed 269 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for PNC, was dated Jul 6, 2026. Across all open-market trades the lifetime net is −$191.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $125.8M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$125.76M

Companies

4

Total Filings

269

Lifetime Open-Market Net

-$191.52M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
PNC Director 6,063 $252.56 $1.53M $334.1K 24 2026-07-06
COP Director — $117.61 — $0 181 2026-06-16
LW Director 26,405 $52.27 $1.38M $750.5K 10 2025-01-14
LOW Chairman President & CEO 550,030 $223.35 $122.85M -$192.61M 54 2018-04-04

Recent Filings

269 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-07-06 PNC Grant (A) — $0 EDGAR
2026-06-16 COP Grant (A) — $0 EDGAR
2026-04-24 PNC Grant (A) — $0 EDGAR
2026-04-02 PNC Grant (A) — $0 EDGAR
2026-03-17 COP Grant (A) — $0 EDGAR
2026-01-20 COP Grant (A) — $0 EDGAR
2026-01-06 PNC Grant (A) — $0 EDGAR
2025-12-16 COP Grant (A) — $0 EDGAR
2025-10-03 PNC Grant (A) — $0 EDGAR
2025-10-02 COP Grant (A) — $0 EDGAR
Showing 1–10 of 269
Page 1 of 27
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.