D. SCOTT BARBOUR

CIK 1716232 · See Remarks · last filed 2026-06-17

"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

$12.70M

Companies

2

Total Filings

69

Lifetime Open-Market Net

-$26.88M

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
WMS See Remarks 77,268 $143.95 $11.12M -$26.88M 33 2026-06-17
ALSN Director 13,281 $118.88 $1.58M $0 34 2026-06-02

Recent Filings · Page 5 of 7

69 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
2023-11-07 ALSN Grant (A) +202 $0 EDGAR
2023-09-14 WMS Gift (G) $0 EDGAR
2023-09-05 ALSN Grant (A) $0 EDGAR
2023-08-07 ALSN Grant (A) +180 $0 EDGAR
2023-06-02 ALSN Grant (A) $0 EDGAR
2023-05-23 WMS Mixed +8,630 -$398.9K EDGAR
2023-05-22 WMS Tax (F) −1,599 -$157.3K EDGAR
2023-05-19 WMS Mixed +42,358 -$2.84M EDGAR
2023-05-05 ALSN Mixed +4,046 $0 EDGAR
2023-03-21 ALSN Grant (A) $0 EDGAR
Showing 4150 of 69
Page 5 of 7
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.