MarketPeel
Insider Trading Intelligence
DG

Daniel S. Goldberger

ECOR
CHIEF EXECUTIVE OFFICER · ELECTROCORE, INC. · CIK 0001382042
FILING MIX · LIFETIME94%/6%
BUYS
44
SELLS
3
TOTAL VALUE
$1.49M
COMPANIES
2
ACTIVE SINCE
Dec 2019
HOLDINGS NOW
331,805
AVG SELL PX
$6.67
TRADE KIND
SHOWING 47 / 47
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
26 backtested trades · 8 horizons · 9 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Daniel S. Goldberger, 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
7d26+53.85%+7.62%-0.33%+7.95%+2.93%
14d26+61.54%+11.21%-0.01%+11.22%+9.15%
30d26+53.85%+20.18%+1.55%+18.63%+2.26%
60d26+69.23%+27.17%+1.84%+25.33%+10.19%
90d26(1 pending)+44.00%+5.70%+2.88%+2.82%-10.45%
180d26(1 pending)+56.00%+23.48%+10.03%+10.03%-0.27%
1y26(3 pending)+65.22%+16.29%+20.08%-3.80%-11.30%
2y26(4 pending)+72.73%+83.04%+39.23%+43.81%+12.40%
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
ECOR · 211,471 shares · as of Apr 23, 2026
0116,886233,771350,657467,54220222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2019
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 44 buys / 3 sellsCOVERAGE · 27 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ECOR
ELECTROCORE, INC.
SALE
80,000$6.80$544.0K211,471Apr 23, 2026Jun 12, 2026View →
ECOR
ELECTROCORE, INC.
SALE
16,072$6.02$96.8K291,471Apr 10, 2026Apr 14, 2026View →
ECOR
ELECTROCORE, INC.
PURCHASEGRANT
Stock grant
26,000338,940Jan 26, 2026Jan 28, 2026View →
ECOR
ELECTROCORE, INC.
PURCHASEGRANT
Stock grant
20,375$7.47$152.2K312,940Jan 26, 2026Jan 28, 2026View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
1,000$4.84$4.8K292,565Dec 2, 2025Dec 3, 2025View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
1,000$4.23$4.2K291,565Aug 11, 2025Aug 12, 2025View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
1,000$8.59$8.6K290,565Mar 17, 2025Mar 18, 2025View →
ECOR
ELECTROCORE, INC.
PURCHASEGRANT
Stock grant
40,000289,565Jan 18, 2025Jan 21, 2025View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
38,505$6.43$247.6K249,565Jun 5, 2024Jun 6, 2024View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
19,252$0.06$1.2K19,252Jun 5, 2024Jun 6, 2024View →
ECOR
ELECTROCORE, INC.
PURCHASEGRANT
Stock grant
75,000211,060Jan 16, 2024Jan 18, 2024View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
1,500$5.56$8.3K136,060Sep 15, 2023Sep 19, 2023View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
50,000134,560Aug 4, 2023Aug 8, 2023View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
50,991$4.35$221.8K84,560Aug 2, 2023Aug 3, 2023View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
25,495$0.06$1.6K25,495Aug 2, 2023Aug 3, 2023View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
500$3.43$1.7K33,569Mar 17, 2023Mar 20, 2023View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
500$3.46$1.7K33,069Mar 16, 2023Mar 20, 2023View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
500$3.55$1.8K467,542Mar 15, 2023Mar 16, 2023View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
500$3.73$1.9K467,042Mar 14, 2023Mar 16, 2023View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
500$3.86$1.9K466,542Mar 13, 2023Mar 16, 2023View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
5,000$0.35$1.7K466,042Dec 14, 2022Dec 16, 2022View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
5,000$0.33$1.6K461,042Dec 13, 2022Dec 15, 2022View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
5,000$0.32$1.6K456,042Dec 12, 2022Dec 14, 2022View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
5,000$0.30$1.5K451,042Dec 9, 2022Dec 13, 2022View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
10,000$0.28$2.8K446,042Dec 8, 2022Dec 12, 2022View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
28,208$0.34$9.6K328,516May 16, 2022May 17, 2022View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASEGRANT
Stock grant
5,221$2.87$15.0K120,334Mar 31, 2022Apr 4, 2022View →
ECOR
ELECTROCORE, INC.
PURCHASEGRANT
Stock grant
250,000250,000Jan 17, 2022Jan 19, 2022View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASEGRANT
Stock grant
5,000$3.00$15.0K115,113Dec 31, 2021Jan 3, 2022View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
15,000$0.71$10.6K300,308Dec 7, 2021Dec 8, 2021View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
15,000$0.75$11.2K285,308Nov 23, 2021Nov 26, 2021View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
53,764270,308Oct 1, 2021Oct 5, 2021View →
ECOR
ELECTROCORE, INC.
SALE
Chief Executive Officer
53,764107,528Oct 1, 2021Oct 5, 2021View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASEGRANT
Stock grant
5,263$2.85$15.0K110,113Sep 30, 2021Oct 4, 2021View →
ECOR
ELECTROCORE, INC.
PURCHASE
Chief Executive Officer
50,000$1.00$50.0K216,544Jul 2, 2021Jul 7, 2021View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASEGRANT
Stock grant
2,263$4.63$10.5K104,850Jun 30, 2021Jul 6, 2021View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASEGRANT
Stock grant
1,775$3.52$6.2K102,587Mar 31, 2021Apr 1, 2021View →
ECOR
ELECTROCORE, INC.
PURCHASEGRANT
Stock grant
112,781166,544Jan 25, 2021Jan 26, 2021View →
ECOR
ELECTROCORE, INC.
PURCHASEGRANT
Stock grant
270,000270,000Jan 25, 2021Jan 27, 2021View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASEGRANT
Stock grant
1,038$6.02$6.2K100,812Dec 31, 2020Jan 4, 2021View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASE
500$5.54$2.8K99,774Dec 7, 2020Dec 8, 2020View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASE
500$5.05$2.5K99,274Dec 2, 2020Dec 3, 2020View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASE
500$4.63$2.3K98,774Nov 25, 2020Nov 30, 2020View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASEGRANT
Stock grant
866$7.22$6.3K98,274Sep 30, 2020Oct 2, 2020View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASEGRANT
Stock grant
696$8.98$6.3K97,408Jun 30, 2020Jul 1, 2020View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASEGRANT
Stock grant
833$7.50$6.2K96,712Mar 31, 2020Apr 1, 2020View →
KRMD
KORU MEDICAL SYSTEMS, INC.
PURCHASEGRANT
Stock grant
957$6.53$6.2K95,879Dec 31, 2019Jan 2, 2020View →
Other insiders · ECOR
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About this filer
CIK 0001382042
ROLE
Chief Executive Officer
PRIMARY
ECOR
COMPANIES
2
ACTIVE SINCE
Dec 2019
MARKETPEEL · /INSIDER/0001382042DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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