X0306
4
2019-03-26
0
0001667633
Forty Seven, Inc.
FTSV
0001230630
WEISSMAN IRVING
C/O FORTY SEVEN, INC.
1490 O'BRIEN DRIVE, SUITE A
MENLO PARK
CA
94025
1
0
0
0
Common Stock
2019-03-26
4
S
0
10000
15.9812
D
2082761
I
By Trust
The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan.
The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $15.67 to $16.66, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder 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 set forth in this footnote.
Shares held by Ann Tsukamoto and Irving Weissman, Trustees of The Tsukamoto-Weissman 2011 Trust dated March 16, 2011, as community property.
/s/ John T. McKenna, Attorney-in-Fact for Irving L. Weissman
2019-03-28