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CIK 0001253689 · Non-accelerated filer<br>Smaller reporting company

CRESCENT BIOPHARMA, INC.

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Ticker
CBIO
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
Cayman Islands
Entity type
operating
Phone
617-430-5595
Business address
300 FIFTH AVENUE, WALTHAM, MA, 02451
Former names
GLYCOMIMETICS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$285,501
in 7 filings, $286K under 10b5-1 plans

Net −$285,501. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Brumm Joshua T −$160K Chief Executive Officer sold 3% of stake
  2. McNeill Jonathan −$77K President and COO sold 3% of stake
  3. Pinkas Jan −$12K Chief Scientific Officer sold 3% of stake
  4. Im Ellie Eunkyung −$11K Chief Medical Officer sold 3% of stake
  5. Bispham Barbara Harlin −$11K See Remarks sold 3% of stake
Date Insider Transaction Shares Price Value Owned after
2014-01-15 HENOS MICHAEL A Director Conversion · Series A-1 Preferred Stock −39,413 0
2014-01-15 HENOS MICHAEL A Director Conversion · Series A-1 Preferred Stock −1,114,690 0
2014-01-15 Gust William M. Director Conversion +339,686 409,947
2014-01-15 Gust William M. Director Conversion · Series A-1 Preferred Stock −1,121,646 0
2014-01-15 BARRIS PETER J 10% owner Conversion +3,407,283 3,994,258
2014-01-15 BARRIS PETER J 10% owner Purchase +487,500 $8.00 $3.9M 4,481,758
2014-01-15 BARRIS PETER J 10% owner Conversion +3,580,877 3,580,877
2014-01-15 BARRIS PETER J 10% owner Purchase +512,500 $8.00 $4.1M 4,093,377
2014-01-15 BARRIS PETER J 10% owner Conversion · Series A-1 Preferred Stock −11,250,850 0
2014-01-15 BARRIS PETER J 10% owner Conversion · Series A-1 Preferred Stock −11,824,058 0
2014-01-15 SANDELL SCOTT D 10% owner Conversion +3,407,283 3,994,258
2014-01-15 SANDELL SCOTT D 10% owner Purchase +487,500 $8.00 $3.9M 4,481,758
2014-01-15 SANDELL SCOTT D 10% owner Conversion +3,580,877 3,580,877
2014-01-15 SANDELL SCOTT D 10% owner Purchase +512,500 $8.00 $4.1M 4,093,377
2014-01-15 SANDELL SCOTT D 10% owner Conversion · Series A-1 Preferred Stock −11,250,850 0
2014-01-15 SANDELL SCOTT D 10% owner Conversion · Series A-1 Preferred Stock −11,824,058 0
2014-01-15 BARRETT M JAMES Director Conversion +3,407,283 3,994,258
2014-01-15 BARRETT M JAMES Director Purchase +487,500 $8.00 $3.9M 4,481,758
2014-01-15 BARRETT M JAMES Director Conversion +3,580,877 3,580,877
2014-01-15 BARRETT M JAMES Director Purchase +512,500 $8.00 $4.1M 4,093,377

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