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Stephen J Heyman

CIK 1386981 · last filed 2015-12-21

Stephen J Heyman is a corporate insider who has filed 13 SEC Form 4 insider transactions across 5 companies since 2009. The most recent filing shows the insider sold $2.1M of ONVI on Dec 21, 2015. Across all open-market trades the lifetime net is −$7.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $42.4M across reported positions. 56 SEC filings were submitted jointly with James F Adelson.

"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

$42.40M

Companies

5

Total Filings

13

Lifetime Open-Market Net

-$7.13M

Filer Profile

Reported Address
15 EAST 5TH STREET, SUITE 3200
TULSA, OK 74103
Related Filers
James F Adelson — 56 joint filings, latest 2015-12-21
ELLBAR PARTNERS MANAGEMENT, LLC — 15 joint filings, latest 2014-11-28
Charles M Gillman — 15 joint filings, latest 2013-04-03
Richard Kenneth Coleman Jr. — 1 joint filings, latest 2012-10-29
DILIP SINGH — 1 joint filings, latest 2012-10-29
MARK STOLPER — 1 joint filings, latest 2012-10-29
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
ONVIA INC (ONVI) Delisted 10%+ Owner 0 — — -$2.15M 4 2015-12-21
Atlas Financial Holdings, Inc. (AFH) Delisted 10%+ Owner 1,161,485 — — -$5.22M 3 2014-07-18
OSTEOTECH INC (OSTE) Delisted 10%+ Owner 545,312 — — $169.6K 1 2010-01-14
STEPHAN CO (TSC) Delisted 10%+ Owner 824,300 $30.58 $25.21M $52.5K 1 2009-12-02
EDEN 10%+ Owner 356,713 $118.88 $42.40M $20.3K 1 2009-06-02

Recent Filings

13 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
2015-12-21 ONVIA INC (ONVI) Delisted Sell (S) −699,894 -$2.10M EDGAR
2015-12-10 ONVIA INC (ONVI) Delisted Sell (S) −9,326 -$33.2K EDGAR
2015-10-30 ONVIA INC (ONVI) Delisted Sell (S) −3,402 -$13.6K EDGAR
2015-10-05 ONVIA INC (ONVI) Delisted Sell (S) −200 -$800 EDGAR
2014-07-18 Atlas Financial Holdings, Inc. (AFH) Delisted Sell (S) −122,208 -$1.74M EDGAR
2014-07-18 Atlas Financial Holdings, Inc. (AFH) Delisted Sell (S) −192,444 -$2.72M EDGAR
2014-07-16 Atlas Financial Holdings, Inc. (AFH) Delisted Sell (S) −51,888 -$763.2K EDGAR
2013-01-02 — Sell (S) −12,032,784 -$2.40M
2010-02-03 — Other (J) +1,055,495 $0
2010-01-14 OSTEOTECH INC (OSTE) Delisted Buy (P) +52,828 $169.6K EDGAR
Showing 1–10 of 13
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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.