Insider · CIK 0001478815
Blackstone Holdings III GP Management L.L.C.
Files at BMBL (Bumble Inc.), BXDC (Blackstone Digital Infrastructure Trust Inc.). First filing Aug 15, 2025, latest Sep 30, 2026.
Blackstone Holdings III GP Management L.L.C. files SEC Form 4 as 10% owner at BMBL (Bumble Inc.), and also at BXDC (Blackstone Digital Infrastructure Trust Inc.). Since Aug 15, 2025, Blackstone Holdings III GP Management L.L.C. has reported 0 open-market buys worth $0 and 4 open-market sells worth $170M, the latest filed on Sep 30, 2026.
A track record needs three past buys with six months of prices behind them; Blackstone Holdings III GP Management L.L.C. has 0, so none is measured yet.
The newest scored trade: sold $11M of BMBL on Sep 28, 2026, filed Sep 30, 2026, scored 72 (notable). In the last 12 months: 0 buys worth $0 and 3 sells worth $66M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
BMBL: Bumble Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 72Notable | Bumble Inc. | $11M 3,767,776 shares | -693% | 0% from low-60% from high | |
| 72Notable | Bumble Inc. | $28M 7,477,500 shares | -1031% | +13% from low-64% from high | |
| 72Notable | Bumble Inc. | $26M 7,477,504 shares | -825% | +53% from low-52% from high | |
| 72Notable | Bumble Inc. | $104M 16,689,884 shares | -228% | +96% from low-21% from high |
Transactions
Every row this insider has filed, 34 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 28, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -91,376 | $2.94 | $268k | 452,654 | 13 d ago |
| Sep 28, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -1,257,280 | $2.94 | $3.7M | 6,228,285 | 13 d ago |
| Sep 28, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -204,109 | $2.94 | $600k | 1,011,108 | 13 d ago |
| Sep 28, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -544,646 | $2.94 | $1.6M | 2,698,060 | 13 d ago |
| Sep 28, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -1,652,209 | $2.94 | $4.9M | 8,184,673 | 13 d ago |
| Sep 28, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -14,902 | $2.94 | $44k | 73,820 | 13 d ago |
| Sep 28, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -3,254 | $2.94 | $9,561 | 16,120 | 13 d ago |
| Jun 16, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -181,343 | $3.78 | $685k | 544,030 | Jun 18, 2026 |
| Jun 16, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -2,495,189 | $3.78 | $9.4M | 7,485,565 | Jun 18, 2026 |
| Jun 16, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -405,073 | $3.78 | $1.5M | 1,215,217 | Jun 18, 2026 |
| Jun 16, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -1,080,902 | $3.78 | $4.1M | 3,242,706 | Jun 18, 2026 |
| Jun 16, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -3,278,961 | $3.78 | $12M | 9,836,882 | Jun 18, 2026 |
| Jun 16, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -29,574 | $3.78 | $112k | 88,722 | Jun 18, 2026 |
| Jun 16, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -6,458 | $3.78 | $24k | 19,374 | Jun 18, 2026 |
| Mar 17, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -181,344 | $3.51 | $637k | 725,373 | Mar 19, 2026 |
| Mar 17, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -2,495,189 | $3.51 | $8.8M | 9,980,754 | Mar 19, 2026 |
| Mar 17, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -405,073 | $3.51 | $1.4M | 1,620,290 | Mar 19, 2026 |
| Mar 17, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -1,080,903 | $3.51 | $3.8M | 4,323,608 | Mar 19, 2026 |
| Mar 17, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -3,278,961 | $3.51 | $12M | 13,115,843 | Mar 19, 2026 |
| Mar 17, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -29,575 | $3.51 | $104k | 118,296 | Mar 19, 2026 |
| Mar 17, 2026 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -6,459 | $3.51 | $23k | 25,832 | Mar 19, 2026 |
| Aug 13, 2025 | BMBL Bumble Inc. | CConversion Class A Common Stockindirect: See Footnotes | +7,314,734 | - | - | 7,327,536 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | CConversion Class A Common Stockindirect: See Footnotes | +66,010 | - | - | 66,010 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | CConversion Class A Common Stockindirect: See Footnotes | +14,415 | - | - | 14,415 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -7,318,685 | $6.26 | $46M | 8,851 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -66,010 | $6.26 | $413k | 0 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -14,415 | $6.26 | $90k | 0 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -404,761 | $6.26 | $2.5M | 906,717 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -5,569,296 | $6.26 | $35M | 12,475,943 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -904,128 | $6.26 | $5.7M | 2,025,363 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | SOpen-market sale Class A Common Stockindirect: See Footnotes | -2,412,589 | $6.26 | $15M | 5,404,511 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | CConversion Common Units of Buzz Holdings L.P.derivativeindirect: See Footnotes | -7,314,734 | $0.00 | $0 | 16,385,953 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | CConversion Common Units of Buzz Holdings L.P.derivativeindirect: See Footnotes | -66,010 | $0.00 | $0 | 147,871 | Aug 15, 2025 |
| Aug 13, 2025 | BMBL Bumble Inc. | CConversion Common Units of Buzz Holdings L.P.derivativeindirect: See Footnotes | -14,415 | $0.00 | $0 | 32,291 | Aug 15, 2025 |
Questions about Blackstone Holdings III GP Management L.L.C.
Answered from the filings on this page, as of the latest one.
Is Blackstone Holdings III GP Management L.L.C. buying or selling?
In the last 12 months Blackstone Holdings III GP Management L.L.C. reported 0 open-market buys worth $0 and 3 open-market sells worth $66M on SEC Form 4; the latest was sold $11M of BMBL on Sep 28, 2026. Grants, option exercises and tax withholding are not counted.
How did Blackstone Holdings III GP Management L.L.C.'s past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Blackstone Holdings III GP Management L.L.C. has 0.
Where does Blackstone Holdings III GP Management L.L.C. file Form 4?
Blackstone Holdings III GP Management L.L.C. has filed Form 4 at BMBL (Bumble Inc.); BXDC (Blackstone Digital Infrastructure Trust Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.