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Sean M. Lannon

CIK 1620394 · SVP & CFO · last filed 2023-07-28

Sean M. Lannon is a SVP & CFO who has filed 48 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for AXTA, was dated Nov 2, 2023. Across all open-market trades the lifetime net is −$4.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.7M 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

$2.74M

Companies

1

Total Filings

48

Lifetime Open-Market Net

-$4.66M

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
AXTA SVP & CFO 84,581 $32.34 $2.74M -$4.66M 45 2023-07-28

Recent Filings

48 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
2023-11-02 AXTA Notice (144) −54,081 -$1.57M EDGAR
2023-09-19 AXTA Notice (144) −17,543 -$481.2K EDGAR
2023-08-30 AXTA Notice (144) −17,543 -$503.3K EDGAR
2023-07-28 AXTA Mixed +17,543 -$415.0K EDGAR
2023-03-07 AXTA Mixed +4,008 -$47.2K EDGAR
2023-03-02 AXTA Grant (A) — $0 EDGAR
2023-02-22 AXTA Mixed +3,415 -$38.0K EDGAR
2023-02-17 AXTA Mixed +4,999 -$57.3K EDGAR
2022-07-27 AXTA Grant (A) — $0 EDGAR
2022-03-07 AXTA Mixed +3,178 -$60.5K EDGAR
Showing 1–10 of 48
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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.