ALEXANDER J BUEHLER

CIK 1397838 · Interim CEO · last filed 2025-06-06

"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

$959.3K

Companies

3

Total Filings

35

Lifetime Open-Market Net

-$953.8K

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
ERII Director 66,328 $8.33 $552.5K -$1.93M 27 2025-06-06
LIQT Interim CEO 467,623 $0.87 $406.8K $1.00M 6 2025-01-13
Aegion Corp (INSU) Delisted V.P. - Marketing & Technology 27,359 -$24.5K 2 2008-05-22

Recent Filings · Page 2 of 4

35 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-01-05 LIQT Grant (A) +6,240 $0 EDGAR
2021-06-10 ERII Grant (A) +4,812 $100.0K EDGAR
2021-01-14 LIQT Grant (A) +4,660 $0 EDGAR
2020-11-13 ERII Sell (S) −50,000 -$514.1K EDGAR
2020-07-20 ERII Grant (A) $0 EDGAR
2019-07-10 ERII Grant (A) $0 EDGAR
2018-06-18 ERII Grant (A) $0 EDGAR
2017-06-29 ERII Grant (A) $0 EDGAR
2016-08-16 ERII Sell (S) −500 -$6.5K EDGAR
2016-08-12 ERII Sell (S) −24,500 -$319.8K EDGAR
Showing 1120 of 35
Page 2 of 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.