Filing Details

Accession Number:
0001209191-15-081145
Form Type:
4
Zero Holdings:
No
Publication Time:
2015-11-18 20:24:04
Reporting Period:
2015-11-16
Filing Date:
2015-11-18
Accepted Time:
2015-11-18 20:24:04
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1435049 Aduro Biotech Inc. ADRO Pharmaceutical Preparations (2834) 000000000
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1635616 G. Dirk Brockstedt C/O Aduro Biotech, Inc.
626 Bancroft Way, 3C
Berkeley CA 94710
Sr. Vp Of Research And Dev. No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2015-11-16 5,953 $0.45 7,423 No 4 M Direct
Common Stock Disposition 2015-11-16 5,953 $27.50 1,470 No 4 S Direct
Common Stock Disposition 2015-11-16 1,470 $27.61 0 No 4 S Direct
Common Stock Acquisiton 2015-11-17 9,215 $0.45 9,215 No 4 M Direct
Common Stock Acquisiton 2015-11-17 2,417 $0.45 11,632 No 4 M Direct
Common Stock Acquisiton 2015-11-17 2,766 $0.45 14,398 No 4 M Direct
Common Stock Acquisiton 2015-11-17 4,649 $1.45 19,047 No 4 M Direct
Common Stock Disposition 2015-11-17 2,100 $27.78 16,947 No 4 S Direct
Common Stock Disposition 2015-11-17 16,947 $28.76 0 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 S Direct
No 4 M Direct
No 4 M Direct
No 4 M Direct
No 4 M Direct
No 4 S Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option (Right to Buy) Disposition 2015-11-16 5,953 $0.00 5,953 $0.45
Common Stock Stock Option (Right to Buy) Disposition 2015-11-17 9,215 $0.00 9,215 $0.45
Common Stock Stock Option (Right to Buy) Disposition 2015-11-17 2,417 $0.00 2,417 $0.45
Common Stock Stock Option (Right to Buy) Disposition 2015-11-17 2,766 $0.00 2,766 $0.45
Common Stock Stock Option (Right to Buy) Disposition 2015-11-17 4,649 $0.00 4,649 $1.45
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
81,454 2020-03-18 No 4 M Direct
72,239 2020-03-18 No 4 M Direct
18,133 2020-03-18 No 4 M Direct
8,299 2020-03-18 No 4 M Direct
328,062 2025-01-09 No 4 M Direct
Footnotes
  1. Includes 1,470 shares acquired by Reporting Person under the Issuer's Employee Stock Purchase Plan on November 13, 2015.
  2. The sales reported in this Form 4 were affected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 13, 2015.
  3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.14 to $28.05, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
  4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.59 to $27.66, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
  5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.36 to $28.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
  6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.35 to $29.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.
  7. The shares subject to the Option are fully vested and immediately exercisable.
  8. The shares subject to the Option vest in 48 equal monthly installments from the vesting commencement date of January 10, 2015.