Warburg Pincus Private Equity X, L.P.
CIK 1414565 · last filed 2021-02-12
"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
$3.28B
Companies
13
Total Filings
22
Lifetime Open-Market Net
-$8.80B
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 |
|---|---|---|---|---|---|---|---|
| OM | Director | 305,700 | $4.20 | $1.28M | -$167.04M | 1 | 2021-01-07 |
| CRWD | Director | 0 | $203.08 | $0 | -$5.18B | 1 | 2020-04-08 |
| Silk Road Medical Inc (SILK) Delisted | 10%+ Owner | 5,906,301 | $27.49 | $162.36M | -$472.50M | 1 | 2019-11-29 |
| Financial Engines, Inc. (FNGN) Delisted | Director | 0 | — | — | -$1.36B | 1 | 2017-08-22 |
| Endurance International Group Holdings, Inc. (EIGI) Delisted | Director | 39,987,844 | — | — | $90.28M | 3 | 2016-10-04 |
| Vital Energy, Inc. (LPI) Delisted | 10%+ Owner | 0 | $48.09 | $0 | -$152.50M | 1 | 2015-03-27 |
| NATIONAL PENN BANCSHARES INC (NPBC) Delisted | Director | 11,565,072 | — | — | -$749.99M | 2 | 2015-02-09 |
| MBI | 10%+ Owner | 73,452,685 | $6.54 | $480.38M | $0 | 2 | 2015-02-02 |
| PRI | Director | 6,188,621 | $310.54 | $1.92B | -$891.32M | 1 | 2012-11-28 |
| Nuance Communications, Inc. (NUAN) Delisted | Director | 53,627,963 | $55.99 | $3.00B | $0 | 1 | 2012-02-17 |
| China Biologic Products, Inc. (CBPO) Delisted | 10%+ Owner | 4,858,770 | $119.99 | $583.00M | $8.75M | 1 | 2011-05-20 |
| WBS | Director | 11,500,000 | $76.01 | $874.12M | $0 | 1 | 2009-12-18 |
| BILL BARRETT CORP (BBG) Delisted | 10%+ Owner | 5,942,088 | — | — | $63.77M | 4 | 2008-12-09 |
Recent Filings · Page 2 of 3
22 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 |
|---|---|---|---|---|---|
| 2015-02-02 | MBI | Other (J) | — | $0 | EDGAR |
| 2013-08-07 | MBI | Mixed | −536,375 | -$7.26M | EDGAR |
| 2012-11-28 | PRI | Sell (S) | −32,400,000 | -$891.32M | EDGAR |
| 2012-08-17 | — | Conv (C) | — | $0 | |
| 2012-02-17 | Nuance Communications, Inc. (NUAN) Delisted | Mixed | −108,651,070 | -$643 | EDGAR |
| 2011-09-14 | NATIONAL PENN BANCSHARES INC (NPBC) Delisted | Buy (P) | +1,800 | $11.9K | EDGAR |
| 2011-05-20 | China Biologic Products, Inc. (CBPO) Delisted | Buy (P) | +607,689 | $8.75M | EDGAR |
| 2009-12-18 | WBS | Conv (C) | +40,113,000 | $0 | EDGAR |
| 2008-12-09 | BILL BARRETT CORP (BBG) Delisted | Buy (P) | +3,045,000 | $52.55M | EDGAR |
| 2008-12-05 | BILL BARRETT CORP (BBG) Delisted | Buy (P) | +357,714 | $7.00M | 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.