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US INSIDER PROFILE · NON-SCORING RESEARCH
Nair Balan
Chief Executive Officer | Director | President
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0001398905
Purchase history
- Companies traded
- 2
- Purchases · 12M
- 3
- Purchases · 24M
- 6
- Average purchase
- $281.6K
- Median purchase
- $157.5K
- Gross purchase value
- $1.7M
Companies: CHARTER COMMUNICATIONS, INC. /MO/ | Liberty Latin America Ltd.
6 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.
Qualifying purchase disclosures
| Published | Company | Ticker | Role | Reported value | SEC source |
|---|---|---|---|---|---|
| 2026-06-23 | Liberty Latin America Ltd. | LILA | Chief Executive Officer | President | $1.0M | Open filing |
| 2026-05-12 | Liberty Latin America Ltd. | LILA | Chief Executive Officer | President | $161.4K | Open filing |
| 2026-04-28 | CHARTER COMMUNICATIONS, INC. /MO/ | CHTR | Director | $175.5K | Open filing |
| 2025-08-04 | CHARTER COMMUNICATIONS, INC. /MO/ | CHTR | Director | $98.7K | Open filing |
| 2025-05-14 | Liberty Latin America Ltd. | LILA | Chief Executive Officer | President | $100.0K | Open filing |
| 2024-11-18 | Liberty Latin America Ltd. | LILA | Chief Executive Officer | President | $153.7K | Open 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.
| Period | Completed events | Price coverage | Hit rate | Median excess return | Average excess return | Worst excess return |
|---|---|---|---|---|---|---|
| 5D | 4Small Sample | 66.7% (4/6) | 100.0% (4/4) | +7.1% | +11.2% | +0.4% |
| 20D | 4Small Sample | 66.7% (4/6) | 75.0% (3/4) | +7.7% | +8.7% | -3.2% |
| 60D | 4Small Sample | 66.7% (4/6) | 100.0% (4/4) | +41.0% | +37.0% | +2.0% |
| 120D | 2Small Sample | 66.7% (2/3) | 50.0% (1/2) | +7.4% | +7.4% | -26.4% |
Research patterns
- First purchase in 12M
- 0/4
- Large purchase ≥ $100k
- 4/6
- Cluster buying · 15D
- 4/6
- Buying the dip
- 2/4
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.