Michael J Caliel

CIK 1368766 · Executive Chairman · last filed 2026-05-20

"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

$112.92M

Companies

4

Total Filings

40

Lifetime Open-Market Net

$291.7K

Filer Profile

Reported Address
1800 WEST LOOP SOUTH, SUITE 500
HOUSTON, TX 77027
Related Filers
IES Holdings, Inc. — 12 joint filings, latest 2010-12-16
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
ORN Director 214,412 $8.58 $1.84M $55.0K 10 2026-05-20
TISI Executive Chairman 91,691 $29.06 $2.66M $78.2K 10 2026-01-16
LAYNE CHRISTENSEN CO (LAYN) Delisted President and CEO 0 — — $118.2K 10 2018-06-14
IESC President and CEO 334,494 $324.13 $108.42M $40.3K 10 2010-12-16

Recent Filings · Page 4 of 4

40 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
2010-12-16 IESC Grant (A) +25,000 $0 EDGAR
2010-11-16 IESC Tax (F) −4,893 -$17.2K EDGAR
2010-09-29 IESC Grant (A) +57,400 $0 EDGAR
2009-07-14 IESC Tax (F) −2,204 -$15.0K EDGAR
2008-12-12 IESC Grant (A) +40,800 $0 EDGAR
2008-07-15 IESC Tax (F) −2,204 -$41.0K EDGAR
2007-11-13 IESC Grant (A) +18,500 $0 EDGAR
2007-10-02 IESC Mixed +10,052 $257.4K EDGAR
2007-07-13 IESC Tax (F) −2,204 -$77.5K EDGAR
2007-01-11 IESC Buy (P) +2,000 $40.3K EDGAR
Showing 31–40 of 40
Page 4 of 4
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.