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William Wesemann

CIK 1310687 · last filed 2026-06-12

William Wesemann is a corporate insider who has filed 47 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for ACONW, was dated Jun 12, 2026. Across all open-market trades the lifetime net is −$503.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $81.7K 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

$81.7K

Companies

2

Total Filings

47

Lifetime Open-Market Net

-$503.4K

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
ACONW Director 21,563 $0.02 $515 $53.0K 4 2026-06-12
LPSN Director 43,656 $1.86 $81.2K -$556.4K 43 2025-08-27

Recent Filings

47 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
2026-06-12 ACONW Grant (A) +20,000 $0 EDGAR
2026-05-08 ACONW Buy (P) +1,562 $5.2K EDGAR
2025-08-27 LPSN Grant (A) +200,000 $0 EDGAR
2024-12-18 LPSN Grant (A) +80,000 $0 EDGAR
2024-03-13 LPSN Buy (P) +100,000 $100.0K EDGAR
2023-10-10 LPSN Grant (A) +59,881 $0 EDGAR
2023-03-27 LPSN Buy (P) +20,000 $78.2K EDGAR
2022-12-29 ACONW Grant (A) — $0 EDGAR
2022-09-22 LPSN Grant (A) +13,124 $0 EDGAR
2022-05-04 LPSN Exer (M) +15,000 $268.2K EDGAR
Showing 1–10 of 47
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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.