Blackstone Management Partners IV L.L.C.
CIK 1315745 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 27, 2005 · Latest: Jan. 27, 2005
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 14, 2007 | CE | M | 92,332 | — | — | 30,778 Direct | -75.00% | Disposed | (price as of 2026-08-21) |
| May 14, 2007 | CE | M | 92,332 | $16.00 | $1,477,312 | 92,332 Direct | -50.00% | Disposed | 193.8% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 14, 2007 | CE | Non-Qualified Stock Option (right to buy) | Series A common stock, par value $0.0001 per share (92,332) | $16.00 | Jan. 25, 2015 | 92,332 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 27, 2005 | CE | Non-Qualified Stock Option (right to buy)→ Series A Common Stock (123,110) | 123,110 | Direct |