JANA Partners Management, LP
CIK 1998597 · last filed 2026-04-15
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$728.70M
Companies
4
Total Filings
31
Lifetime Open-Market Net
-$136.99M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LW | Director | 5,348,980 | $43.55 | $232.95M | $16.07M | 4 | 2026-04-15 |
| MRCY | Director | 4,114,618 | $108.82 | $447.75M | -$144.32M | 12 | 2026-03-04 |
| THSw | Director | 0 | — | — | -$27.40M | 9 | 2026-02-11 |
| RPD | Director | 6,760,149 | $7.10 | $48.00M | $18.66M | 5 | 2025-12-04 |
Recent Filings · Page 3 of 4
31 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-10-25 | MRCY | Grant (A) | +4,832 | $0 | EDGAR |
| 2024-08-29 | MRCY | Buy (P) | +13,600 | $506.6K | EDGAR |
| 2024-04-29 | THSw | Mixed | +3,261 | $0 | EDGAR |
| 2024-03-01 | THSw | Other (J) | — | $0 | EDGAR |
| 2024-02-28 | MRCY | Buy (P) | +377,913 | $11.06M | EDGAR |
| 2024-02-13 | MRCY | Buy (P) | +1,335,848 | $37.27M | EDGAR |
| 2023-12-05 | THSw | Other (J) | — | $0 | EDGAR |
| 2023-11-30 | MRCY | Buy (P) | +245,964 | $8.23M | EDGAR |
| 2023-11-20 | MRCY | Buy (P) | +259,922 | $8.69M | EDGAR |
| 2023-11-13 | — | Mixed | −3,215,426 | $0 |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.