Herbert K Parker

CIK 1436496 · EVP, Operational Excellence · last filed 2026-05-19

Herbert K Parker is an EVP, Operational Excellence who has filed 104 SEC Form 4 insider transactions across 7 companies since 2008. The most recent filing, for NVT, was dated May 19, 2026. Across all open-market trades the lifetime net is −$20.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $7.7M 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

$7.67M

Companies

7

Total Filings

104

Lifetime Open-Market Net

-$20.79M

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
NVT Director 16,853 $165.84 $2.79M -$1.24M 15 2026-05-19
DCH Director 209,726 $6.35 $1.33M $0 1 2026-05-01
TRS Director 72,762 $41.32 $3.01M $174.5K 26 2026-03-16
APOG Director 13,483 $40.14 $541.2K -$1.03M 14 2025-06-27
Dauch Corp (AXL) Delisted Director 179,953 $9.15 $1.65M $171.0K 8 2025-05-02
HARMAN INTERNATIONAL INDUSTRIES INC /DE/ (HAR) Delisted EVP, Operational Excellence 13,128 -$18.87M 36 2017-01-30
TMS International Corp. (TMS) Delisted Director 9,432 $0 2 2013-06-07

Recent Filings

104 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-19 NVT Mixed +374 -$101.7K EDGAR
2026-05-01 DCH Grant (A) +29,773 $0 EDGAR
2026-03-16 TRS Grant (A) +2,853 $0 EDGAR
2025-08-06 NVT Sell (S) −20,597 -$1.85M EDGAR
2025-06-27 APOG Grant (A) +2,954 $0 EDGAR
2025-05-19 NVT Mixed +1,636 -$49.5K EDGAR
2025-05-02 Dauch Corp (AXL) Delisted Grant (A) +39,474 $150.0K EDGAR
2025-03-18 TRS Grant (A) +4,140 $0 EDGAR
2025-03-03 TRS Buy (P) +14,612 $304.1K EDGAR
2024-08-15 NVT Buy (P) +7,566 $497.2K EDGAR
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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.