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POTOMAC CAPITAL MANAGEMENT LLC

CIK 1233369 · last filed 2010-02-01

POTOMAC CAPITAL MANAGEMENT LLC is a corporate insider who has filed 18 SEC Form 4 insider transactions across 5 companies since 2008. The most recent filing shows the insider sold $221.9K of API on Feb 1, 2010. Across all open-market trades the lifetime net is −$10.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.9M across reported positions. The firm reports its address in New York, NY. 2 SEC filings were submitted jointly with MARTIN J COLOMBATTO.

"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

$5.93M

Companies

5

Total Filings

18

Lifetime Open-Market Net

-$10.11M

Filer Profile

Reported Address
825 THIRD AVENUE
33RD FLOOR
NEW YORK, NY 10022
Phone
(212) 521-5115
State of Incorporation
NY
Related Filers
MARTIN J COLOMBATTO — 2 joint filings, latest 2013-11-12
STEPHEN L DOMENIK — 2 joint filings, latest 2013-11-12
PAUL J SOLIT — 2 joint filings, latest 2013-11-12
Eric Singer — 2 joint filings, latest 2013-11-12
Emancipation Capital — same reported address
Emancipation Capital, LLC — same reported address
Emancipation Management LLC — same reported address
Russia Partners III LP — same reported address
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
API 10%+ Owner 1,463,229 $4.05 $5.93M -$1.06M 4 2010-02-01
Cartesian, Inc. (TMNG) Delisted 10%+ Owner 642,346 — — -$2.87M 4 2009-08-11
ASPYRA INC (APY) Delisted 10%+ Owner 946,000 — — -$115.7K 1 2009-05-06
Rand Logistics, Inc. (RLOGU) Delisted 10%+ Owner 0 — — -$6.06M 1 2008-04-04
American Community Newspapers Inc. (ANE.WS) Delisted 10%+ Owner — — — $0 1 2008-03-31

Recent Filings

18 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
2010-02-01 API Sell (S) −308,310 -$221.9K EDGAR
2009-11-19 — Sell (S) −200,000 -$478.0K
2009-09-01 — Sell (S) −286,081 -$905.4K
2009-08-11 API Sell (S) −20,314 -$14.1K EDGAR
2009-08-11 Cartesian, Inc. (TMNG) Delisted Mixed −2,639,869 -$1.03M EDGAR
2009-08-10 API Sell (S) −72,702 -$44.7K EDGAR
2009-07-17 — Sell (S) −200,000 -$450.0K
2009-05-06 — Sell (S) −32,900 -$90.5K
2009-05-06 ASPYRA INC (APY) Delisted Sell (S) −455,000 -$115.7K EDGAR
2008-06-18 Cartesian, Inc. (TMNG) Delisted Sell (S) −60,600 -$121.2K EDGAR
Showing 1–10 of 18
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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.