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US INSIDER PROFILE · NON-SCORING RESEARCH

Kothandaraman Badrinarayanan

Chief Executive Officer | President

Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0001543777

Purchase history

Companies traded
1
Purchases · 12M
4
Purchases · 24M
8
Average purchase
$251.3K
Median purchase
$280.9K
Gross purchase value
$2.0M

Companies: Enphase Energy, Inc.

8 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.

Qualifying purchase disclosures

PublishedCompanyTickerRoleReported valueSEC source
2026-05-26Enphase Energy, Inc.ENPHChief Executive Officer | President$337.5KOpen filing
2026-02-05Enphase Energy, Inc.ENPHChief Executive Officer | President$259.9KOpen filing
2025-11-10Enphase Energy, Inc.ENPHChief Executive Officer | President$153.4KOpen filing
2025-11-03Enphase Energy, Inc.ENPHChief Executive Officer | President$309.3KOpen filing
2025-08-06Enphase Energy, Inc.ENPHChief Executive Officer | President$154.1KOpen filing
2025-04-28Enphase Energy, Inc.ENPHChief Executive Officer | President$185.4KOpen filing
2024-11-20Enphase Energy, Inc.ENPHChief Executive Officer | President$308.7KOpen filing
2024-11-14Enphase Energy, Inc.ENPHChief Executive Officer | President$301.9KOpen filing

Post-purchase outcomes

Excess return = stock return − S&P 500 ETF (SPY adjusted close) return. Returns start on the first shared trading session on or after publication.

No completed point-in-time price outcome is available yet.

Research patterns

First purchase in 12M
0/7
Large purchase ≥ $100k
8/8
Cluster buying · 15D
0/8
Buying the dip
0/—

Routine / opportunistic: Not classifiable. These labels never affect the score or ranking.

Small samples remain visible but are not scored. This research enrichment never affects US-v1.1.