Mark A. Finkelstein

Mark A. Finkelstein is CLO at BLUCORA, INC. (BCOR). They have made 4 open-market trades across 3 companies since 2014, most recently 2026-05-14.

CIK 0001537873

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2 open-market purchases totalling $175K since 2015, against 2 sales. Too few scored purchases to measure a record yet.

Current Position

Ticker	Shares	Value
COLB	35,554	$1.0M
BCOR	17,550	$445K
ESC	89,754	—
Total		$1.5M

Shares reported on the most recent Form 4, priced at the 2026-05-18 close. 1 holding could not be priced and is excluded from the total.

Grade by Ticker

CBCOR

awaiting returns

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Buy Track Record

Filings2

Only 2 discretionary filings — too few to score

Discretionary filings only. 10b5-1 plan trades, tax withholding and option exercises are excluded, and each column is one row per filing rather than per execution lot.

Sell Track Record

Filings2

Only 1 decision-sell filing — too few to score

Decision sells only — a first sale after buying the stock, or a sale by a fund or 10% owner. Ordinary sales by officers and directors show no relationship to what the stock does next, so they are counted but not scored.

Volume by Type

SOpen-Market Sale

$3.4M

2 filings

FTax Withholding

$3.2M

6 filings

MOption Exercise

$2.7M

1 filings

Companies

Trade History

4 total

COLBBUY

$150K

2024-01-307d: -9.3%

First-Time BuyerBuying the DipLarge Holdings IncreaseOpportunistic BuyTop Trade

•Increased holdings by 18%
•7 other insiders also purchased in last 30 days
+2 more

BCORSELL

$2.3M

2017-05-087d: +1.0%

Selling the RipTop TradeOpportunistic Sell

•Decreased holdings by 3%
•2 other insiders also sold in last 30 days
+1 more

BCORBUY

$25K

2015-11-097d: -12.4%

First-Time BuyerLarge Holdings IncreaseTop TradeOpportunistic Buy

ESCSELL

$1.1M

2014-05-29N/A

Top TradeOpportunistic Sell

Ticker	Type	Traded	Filed	Price	Value	7d Stock	30d Stock	90d Stock
COLB	BUY	2024-01-30	2024-01-30	$20.87	$150K	-9.3%	-12.9%	-8.7%
BCOR	SELL	2017-05-08	2017-05-08	$20.45	$2.3M	+1.0%	-1.9%	+10.1%
BCOR	BUY	2015-11-09	2015-11-12	$10.17	$25K	-12.4%	+2.0%	-21.9%
ESC	SELL	2014-05-29	2014-06-02	$31.57	$1.1M	N/A	N/A	N/A

Related Insiders

Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.