JEFFREY R KLINGLER

CIK 1776278 · Chief Operating Officer · last filed 2026-07-08

JEFFREY R KLINGLER is a Chief Operating Officer who has filed 28 SEC Form 4 insider transactions across 2 companies since 2019. The most recent filing, for WS, was dated Jul 8, 2026. Across all open-market trades the lifetime net is −$2.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $7.1M 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.

Disclosed Exposure

$7.14M

Companies

2

Total Filings

28

Lifetime Open-Market Net

-$2.07M

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
WS	Chief Operating Officer	107,560	$38.12	$4.10M	-$886.7K	13	2026-07-08
WOR	President, Worthington Steel	53,408	$56.98	$3.04M	-$1.18M	14	2023-07-07

Recent Filings

28 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
2026-07-08	WS	Mixed	+4,794	-$124.2K	EDGAR
2026-07-01	WS	Tax (F)	−4,898	-$164.5K	EDGAR
2026-06-03	WS	Mixed	—	-$535.1K	EDGAR
2026-06-01	WS	Notice (144)	−20,236	-$853.8K	EDGAR
2025-12-23	WS	Tax (F)	−1,429	-$51.9K	EDGAR
2025-07-10	WS	Mixed	+2,999	-$79.1K	EDGAR
2025-06-30	WS	Grant (A)	+12,330	$0	EDGAR
2025-06-26	WS	Tax (F)	−7,470	-$191.9K	EDGAR
2024-12-27	WS	Tax (F)	−522	-$16.5K	EDGAR
2024-07-05	WS	Mixed	+7,673	-$204.7K	EDGAR

Showing 1–10 of 28

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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.