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US INSIDER PROFILE · NON-SCORING RESEARCH
JANA Partners Management, LP
10% Owner | Director | Other
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0001998597
Purchase history
- Companies traded
- 3
- Purchases · 12M
- 4
- Purchases · 24M
- 7
- Average purchase
- $7.9M
- Median purchase
- $7.9M
- Gross purchase value
- $55.3M
Companies: Lamb Weston Holdings, Inc. | Rapid7, Inc. | TreeHouse Foods, Inc.
7 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 |
|---|---|---|---|---|---|
| 2026-04-15 | Lamb Weston Holdings, Inc. | LW | Director | Other | $6.4M | Open filing |
| 2026-04-09 | Lamb Weston Holdings, Inc. | LW | Director | Other | $9.7M | Open filing |
| 2025-12-04 | Rapid7, Inc. | RPD | Director | 10% Owner | Other | $652.7K | Open filing |
| 2025-11-25 | Rapid7, Inc. | RPD | Director | 10% Owner | Other | $2.9M | Open filing |
| 2025-08-13 | Rapid7, Inc. | RPD | Director | Other | $15.1M | Open filing |
| 2025-05-14 | TreeHouse Foods, Inc. | THS | Director | 10% Owner | Other | $7.9M | Open filing |
| 2025-05-12 | TreeHouse Foods, Inc. | THS | Director | 10% Owner | Other | $12.7M | 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.
No completed point-in-time price outcome is available yet.
Research patterns
- First purchase in 12M
- 1/5
- Large purchase ≥ $100k
- 7/7
- Cluster buying · 15D
- 6/7
- 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.