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KIM R COCKLIN

CIK 1238118 · Executive Chairman · last filed 2026-03-10

KIM R COCKLIN is an Executive Chairman who has filed 81 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for ATO, was dated Mar 10, 2026. Across all open-market trades the lifetime net is −$9.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $29.1M 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.

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Disclosed Exposure

$29.11M

Companies

1

Total Filings

81

Lifetime Open-Market Net

-$9.76M

Filer Profile

Reported Address
C/O ATMOS ENERGY CORPORATION
PO BOX 650205
DALLAS, TX 75256
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
ATO Director 173,713 $167.56 $29.11M -$9.76M 76 2026-03-10

Recent Filings

81 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
2026-03-10 ATO Mixed +1,082 $199.9K EDGAR
2025-05-15 ATO Sell (S) −15,000 -$2.26M EDGAR
2025-05-14 ATO Notice (144) −15,000 -$2.30M EDGAR
2025-03-11 ATO Mixed +1,293 $191.0K EDGAR
2024-03-28 ATO Sell (S) −15,000 -$1.75M EDGAR
2024-03-27 ATO Notice (144) −15,000 -$1.74M EDGAR
2024-03-12 ATO Mixed +1,367 $158.5K EDGAR
2023-11-08 ATO Sell (S) −12,500 -$1.39M EDGAR
2023-11-06 ATO Notice (144) −12,500 -$1.39M EDGAR
2023-08-08 ATO Sell (S) −12,500 -$1.47M EDGAR
Showing 1–10 of 81
Page 1 of 9
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.