JANA Partners Management, LP
CIK 1998597 · last filed 2026-06-10
"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
$766.18M
Companies
4
Total Filings
32
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 |
|---|---|---|---|---|---|---|---|
| RPD | Director | 6,775,357 | $9.61 | $65.11M | $18.66M | 6 | 2026-06-10 |
| LW | Director | 5,348,980 | $54.62 | $292.16M | $16.07M | 4 | 2026-04-15 |
| MRCY | Director | 4,114,618 | $99.38 | $408.91M | -$144.32M | 12 | 2026-03-04 |
| TreeHouse Foods, Inc. (THS) Delisted | Director | 0 | $24.43 | $0 | -$27.40M | 9 | 2026-02-11 |
Recent Filings · Page 3 of 4
32 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-04-24 | RPD | Grant (A) | +15,320 | $0 | EDGAR |
| 2024-10-25 | MRCY | Grant (A) | +4,832 | $0 | EDGAR |
| 2024-08-29 | MRCY | Buy (P) | +13,600 | $506.6K | EDGAR |
| 2024-04-29 | TreeHouse Foods, Inc. (THS) Delisted | Mixed | +3,261 | $0 | EDGAR |
| 2024-03-01 | TreeHouse Foods, Inc. (THS) Delisted | 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 | TreeHouse Foods, Inc. (THS) Delisted | 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 |
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.