MarketPeel
Insider Trading Intelligence
MK

Matthew D. Kaplan

GECC
CEO AND PRESIDENT · GREAT ELM CAPITAL CORP. · CIK 0001916576
FILING MIX · LIFETIME85%/15%
BUYS
11
SELLS
2
TOTAL VALUE
$363.2K
COMPANIES
1
ACTIVE SINCE
Mar 2022
HOLDINGS NOW
142,400
AVG SELL PX
$11.43
TRADE KIND
SHOWING 13 / 13
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Matthew D. Kaplan, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d6+33.33%-2.79%+0.18%-2.97%-3.94%
14d6+16.67%-2.19%+1.59%-3.78%-2.48%
30d6+33.33%-4.32%+4.60%-8.91%-8.96%
60d6+16.67%-9.65%+3.80%-13.45%-16.50%
90d6+0.00%-13.55%+6.09%-19.65%-21.85%
180d6+66.67%-1.92%+10.67%-12.59%-8.90%
1y6(1 pending)+80.00%+7.71%+25.13%-17.41%-18.66%
2y6(1 pending)+80.00%+10.54%+44.90%-34.36%-35.77%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
GECC · 142,400 shares · as of Nov 7, 2025
035,60071,200106,800142,400202320242025SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
FLOW · 11 buys / 2 sellsCOVERAGE · 16 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
GECC
GREAT ELM CAPITAL CORP.
PURCHASE
CEO and President
19,650$7.64$150.1K142,400Nov 7, 2025Nov 10, 2025View →
GECC
GREAT ELM CAPITAL CORP.
SALE
CEO and President
8,211$11.43$93.9K122,750Sep 23, 2025Sep 23, 2025View →
GECC
GREAT ELM CAPITAL CORP.
PURCHASEGRANT
Stock grant
1,055130,961Sep 19, 2025Sep 23, 2025View →
GECC
GREAT ELM CAPITAL CORP.
PURCHASEGRANT
Stock grant
37,117129,906Sep 19, 2025Sep 23, 2025View →
GECC
GREAT ELM CAPITAL CORP.
PURCHASE
CEO and President
42,12192,789Sep 20, 2024Sep 24, 2024View →
GECC
GREAT ELM CAPITAL CORP.
PURCHASE
CEO and President
38,66850,668Oct 10, 2023Oct 11, 2023View →
GECC
GREAT ELM CAPITAL CORP.
PURCHASE
CEO and President
1,100$9.29$10.2K12,000Mar 10, 2023Mar 14, 2023View →
GECC
GREAT ELM CAPITAL CORP.
PURCHASE
CEO and President
1,679$9.41$15.8K10,900Mar 9, 2023Mar 9, 2023View →
GECC
GREAT ELM CAPITAL CORP.
PURCHASE
CEO and President
2,201$9.46$20.8K9,221Mar 8, 2023Mar 9, 2023View →
GECC
GREAT ELM CAPITAL CORP.
PURCHASE
CEO and President
5,020$9.13$45.8K7,020Mar 7, 2023Mar 9, 2023View →
GECC
GREAT ELM CAPITAL CORP.
SALE
CEO and President
1,0000Jun 15, 2022Jun 17, 2022View →
GECC
GREAT ELM CAPITAL CORP.
PURCHASE
CEO and President
1,000$12.50$12.5K2,000Jun 15, 2022Jun 17, 2022View →
GECC
GREAT ELM CAPITAL CORP.
PURCHASE
CEO and President
1,000$14.00$14.0K1,000Mar 8, 2022Mar 10, 2022View →
Other insiders · GECC
Loading peer insiders…
About this filer
CIK 0001916576
ROLE
CEO and President
PRIMARY
GECC
COMPANIES
1
ACTIVE SINCE
Mar 2022
MARKETPEEL · /INSIDER/0001916576DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback