Insiders sold $105M and bought nothing on the open market.
89% of the selling was scheduled in advance under 10b5-1 plans. Director Andrew Lo sold $6.32M on Nov 18, 2025, 60% of their stake, outside a plan. The last open-market buy by an executive or director was in Mar 2022.
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Trades · last 2 years
| Date | Insider | Trade | Shares | Price | Value | Of their stake | Filing |
|---|---|---|---|---|---|---|---|
| Oct 30 | Maricel Apuli Chief Accounting Officer | Sold10b5-1 plan | 2,000 | $72.85 | 146K | 1.6% | Form 4 |
| Sep 17 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 2 parts | 10,000 | $69.08 average | 691K | 0.2% | Form 4 |
| Aug 18 – 19 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 7 parts | 44,980 | $82.86 average | $3.73M | 0.9% | Form 4 |
| Jul 30 | Maricel Apuli Chief Accounting Officer | Sold10b5-1 plan | 2,000 | $80.06 | 160K | 1.5% | Form 4 |
| Jul 9 | Andrea Ellis Director | Sold10b5-1 plan | 17,167 | $84.00 | $1.44M | 43% | Form 4 |
| Jul 9 | Jennifer E. Cook Director | Sold10b5-1 plan 2 parts | 148,589 | $88.54 average | $13.2M | 95% | Form 4 |
| Jun 23 – 24 | Jennifer E. Cook Director | Sold10b5-1 plan 2 parts | 39,363 | $69.92 average | $2.75M | 82% | Form 4 |
| Jun 22 – 23 | Hannah Valantine Director | Sold10b5-1 plan 2 parts | 5,004 | $68.25 average | 342K | 34% | Form 4 |
| Jun 15 | Jennifer E. Cook Director | Sold10b5-1 plan 2 parts | 90,240 | $66.63 average | $6.01M | 93% | Form 4 |
| Jun 4 – 5 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 14 parts | 80,000 | $67.67 average | $5.41M | 1.6% | Form 4 |
| May 21 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 5 parts | 26,103 | $69.44 average | $1.81M | 0.5% | Form 4 |
| May 18 | Thomas Trimarchi President and CFO | Sold10b5-1 plan 2 parts | 13,651 | $65.08 average | 888K | 3.7% | Form 4 |
| May 15 | Randal W. Scott Director | Sold10b5-1 plan 4 parts | 10,000 | $67.15 average | 671K | 39% | Form 4 |
| May 7 – 8 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 12 parts | 80,000 | $67.40 average | $5.39M | 1.5% | Form 4 |
| Apr 30 | Maricel Apuli Chief Accounting Officer | Sold10b5-1 plan | 2,000 | $71.58 | 143K | 1.5% | Form 4 |
| Apr 9 – 10 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 8 parts | 80,000 | $74.61 average | $5.97M | 1.5% | Form 4 |
| Mar 12 – 13 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 10 parts | 80,000 | $68.76 average | $5.5M | 1.5% | Form 4 |
| Mar 10 | Hannah Valantine Director | Sold10b5-1 plan | 8,671 | $72.00 | 624K | 52% | Form 4 |
| Mar 4 | Andrea Ellis Director | Sold10b5-1 plan | 64,921 | $64.87 | $4.21M | 78% | Form 4 |
| Feb 27 | Hannah Valantine Director | Sold10b5-1 plan 2 parts | 25,484 | $67.41 average | $1.72M | 76% | Form 4 |
| Feb 26 | Maricel Apuli Chief Accounting Officer | Sold10b5-1 plan | 2,000 | $66.00 | 132K | 1.6% | Form 4 |
| Feb 19 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 3 parts | 28,053 | $71.39 average | $2M | 0.5% | Form 4 |
| Feb 17 | Maricel Apuli Chief Accounting Officer | Sold10b5-1 plan | 510 | $74.31 | 38K | 0.4% | Form 4 |
| Feb 17 | Thomas Trimarchi President and CFO | Sold10b5-1 plan 2 parts | 13,600 | $74.72 average | $1.02M | 3.9% | Form 4 |
| Feb 17 | Randal W. Scott Director | Sold10b5-1 plan 3 parts | 10,000 | $75.46 average | 755K | 39% | Form 4 |
| Feb 10 – 11 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 12 parts | 80,000 | $71.86 average | $5.75M | 1.5% | Form 4 |
| Jan 8 – 9 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 14 parts | 80,000 | $75.54 average | $6.04M | 1.4% | Form 4 |
| Dec 15, 2025 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 2 parts | 30,011 | $74.64 average | $2.24M | 0.5% | Form 4 |
| Dec 8, 2025 | Maricel Apuli Chief Accounting Officer | Sold10b5-1 plan | 2,000 | $74.26 | 149K | 1.5% | Form 4 |
| Dec 4, 2025 – Dec 5, 2025 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 10 parts | 80,000 | $73.86 average | $5.91M | 1.4% | Form 4 |
| Nov 20, 2025 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 3 parts | 26,156 | $65.84 average | $1.72M | 0.5% | Form 4 |
| Nov 17, 2025 – Nov 18, 2025 | Andrew Lo Director | SoldNo plan 4 parts | 95,599 | $66.11 average | $6.32M | 60% | Form 4 |
| Nov 17, 2025 | Randal W. Scott Director | Sold10b5-1 plan 2 parts | 10,000 | $66.65 average | 666K | 39% | Form 4 |
| Nov 17, 2025 | Thomas Trimarchi President and CFO | Sold10b5-1 plan 2 parts | 16,934 | $66.46 average | $1.13M | 4.2% | Form 4 |
| Nov 12, 2025 | Hannah Valantine Director | SoldNo plan | 25,484 | $66.07 | $1.68M | 76% | Form 4 |
| Nov 6, 2025 – Nov 7, 2025 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 12 parts | 80,000 | $62.29 average | $4.98M | 1.4% | Form 4 |
| Nov 6, 2025 | Ronald J Daniels Director | SoldNo plan | 61,031 | $63.72 | $3.89M | 78% | Form 4 |
| Oct 29, 2025 | Frank McCormick Director | Sold10b5-1 plan 5 parts | 198,359 | $66.58 average | $13.2M | 21% | Form 4 |
| Oct 27, 2025 | Frank McCormick Director | Sold10b5-1 plan | 1,641 | $65.00 | 107K | 0.2% | Form 4 |
| Oct 8, 2025 – Oct 9, 2025 | Neil Kumar Chief Executive Officer | Sold10b5-1 plan 6 parts | 80,000 | $54.79 average | $4.38M | 1.4% | Form 4 |
- Oct 3010b5-1 planMaricel ApuliChief Accounting Officer · sold 2,000 at $72.85146K1.6% of stake
- Sep 1710b5-1 planNeil KumarChief Executive Officer · sold 10,000 at avg $69.08691K0.2% of stake
- Aug 18 – 1910b5-1 planNeil KumarChief Executive Officer · sold 44,980 at avg $82.86$3.73M0.9% of stake
- Jul 3010b5-1 planMaricel ApuliChief Accounting Officer · sold 2,000 at $80.06160K1.5% of stake
- Jul 910b5-1 planAndrea EllisDirector · sold 17,167 at $84.00$1.44M43% of stake
- Jul 910b5-1 planJennifer E. CookDirector · sold 148,589 at avg $88.54$13.2M95% of stake
- Jun 23 – 2410b5-1 planJennifer E. CookDirector · sold 39,363 at avg $69.92$2.75M82% of stake
- Jun 22 – 2310b5-1 planHannah ValantineDirector · sold 5,004 at avg $68.25342K34% of stake
- Jun 1510b5-1 planJennifer E. CookDirector · sold 90,240 at avg $66.63$6.01M93% of stake
- Jun 4 – 510b5-1 planNeil KumarChief Executive Officer · sold 80,000 at avg $67.67$5.41M1.6% of stake
- May 2110b5-1 planNeil KumarChief Executive Officer · sold 26,103 at avg $69.44$1.81M0.5% of stake
- May 1810b5-1 planThomas TrimarchiPresident and CFO · sold 13,651 at avg $65.08888K3.7% of stake
- May 1510b5-1 planRandal W. ScottDirector · sold 10,000 at avg $67.15671K39% of stake
- May 7 – 810b5-1 planNeil KumarChief Executive Officer · sold 80,000 at avg $67.40$5.39M1.5% of stake
- Apr 3010b5-1 planMaricel ApuliChief Accounting Officer · sold 2,000 at $71.58143K1.5% of stake
- Apr 9 – 1010b5-1 planNeil KumarChief Executive Officer · sold 80,000 at avg $74.61$5.97M1.5% of stake
- Mar 12 – 1310b5-1 planNeil KumarChief Executive Officer · sold 80,000 at avg $68.76$5.5M1.5% of stake
- Mar 1010b5-1 planHannah ValantineDirector · sold 8,671 at $72.00624K52% of stake
- Mar 410b5-1 planAndrea EllisDirector · sold 64,921 at $64.87$4.21M78% of stake
- Feb 2710b5-1 planHannah ValantineDirector · sold 25,484 at avg $67.41$1.72M76% of stake
- Feb 2610b5-1 planMaricel ApuliChief Accounting Officer · sold 2,000 at $66.00132K1.6% of stake
- Feb 1910b5-1 planNeil KumarChief Executive Officer · sold 28,053 at avg $71.39$2M0.5% of stake
- Feb 1710b5-1 planMaricel ApuliChief Accounting Officer · sold 510 at $74.3138K0.4% of stake
- Feb 1710b5-1 planThomas TrimarchiPresident and CFO · sold 13,600 at avg $74.72$1.02M3.9% of stake
- Feb 1710b5-1 planRandal W. ScottDirector · sold 10,000 at avg $75.46755K39% of stake
- Feb 10 – 1110b5-1 planNeil KumarChief Executive Officer · sold 80,000 at avg $71.86$5.75M1.5% of stake
- Jan 8 – 910b5-1 planNeil KumarChief Executive Officer · sold 80,000 at avg $75.54$6.04M1.4% of stake
- Dec 15, 202510b5-1 planNeil KumarChief Executive Officer · sold 30,011 at avg $74.64$2.24M0.5% of stake
- Dec 8, 202510b5-1 planMaricel ApuliChief Accounting Officer · sold 2,000 at $74.26149K1.5% of stake
- Dec 4, 2025 – Dec 5, 202510b5-1 planNeil KumarChief Executive Officer · sold 80,000 at avg $73.86$5.91M1.4% of stake
- Nov 20, 202510b5-1 planNeil KumarChief Executive Officer · sold 26,156 at avg $65.84$1.72M0.5% of stake
- Nov 17, 2025 – Nov 18, 2025No planAndrew LoDirector · sold 95,599 at avg $66.11$6.32M60% of stake
- Nov 17, 202510b5-1 planRandal W. ScottDirector · sold 10,000 at avg $66.65666K39% of stake
- Nov 17, 202510b5-1 planThomas TrimarchiPresident and CFO · sold 16,934 at avg $66.46$1.13M4.2% of stake
- Nov 12, 2025No planHannah ValantineDirector · sold 25,484 at $66.07$1.68M76% of stake
- Nov 6, 2025 – Nov 7, 202510b5-1 planNeil KumarChief Executive Officer · sold 80,000 at avg $62.29$4.98M1.4% of stake
- Nov 6, 2025No planRonald J DanielsDirector · sold 61,031 at $63.72$3.89M78% of stake
- Oct 29, 202510b5-1 planFrank McCormickDirector · sold 198,359 at avg $66.58$13.2M21% of stake
- Oct 27, 202510b5-1 planFrank McCormickDirector · sold 1,641 at $65.00107K0.2% of stake
- Oct 8, 2025 – Oct 9, 202510b5-1 planNeil KumarChief Executive Officer · sold 80,000 at avg $54.79$4.38M1.4% of stake
Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.
Peers
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Held by ETFs
BBIO is in 104 US ETFs. The largest of them, with BBIO's weight in each:
Vanguard Total Stock Market ETFVTI0.02%of the fund
Vanguard Small-Cap ETFVB0.15%of the fund
iShares Russell 1000 Growth ETFIWF0.03%of the fund
Vanguard Extended Market ETFVXF0.14%of the fund
iShares Core S&P Total U.S. Stock Market ETFITOT0.02%of the fund
iShares Russell 1000 Value ETFIWD0.00%of the fund
Spot a number that looks wrong? Check it in BBIO's SEC filings or
Download this analysis as a PDF (Pro)
Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.
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