X0306
4
2018-03-10
0
0001020214
CERUS CORP
CERS
0001564252
Menard Chrystal
C/O CERUS CORPORATION
2550 STANWELL DRIVE
CONCORD
CA
94520
0
1
0
0
Chief Legal Officer
Common Stock
2018-03-10
4
M
0
5701
A
13055
D
Common Stock
2018-03-12
4
S
0
1960
4.8014
D
11095
D
Common Stock
2018-03-12
4
M
0
7500
A
28278
D
Common Stock
2018-03-13
4
S
0
2650
5.05
D
25628
D
Restricted Stock Unit
2018-03-10
4
M
0
5701
D
Common Stock
5701
5700
D
Restricted Stock Unit
2018-03-12
4
M
0
7500
D
Common Stock
7500
15000
D
Each restricted stock unit represents a contingent right to receive one (1) share of Cerus Common Stock.
Includes 3711 shares, 201 shares, 3003 shares, and 2768 shares purchased under Issuer's Employee Stock Purchase Plan on 8/31/16, 2/28/17, 8/31/17, and 2/28/18, respectively.
Represents the number of shares required to be sold to cover the statutory tax withholding obligations and corresponding brokerage fee in connection with the vesting of the restricted stock units listed in Table II. This sale is mandated by the election to satisfy the minimum statutory tax withholding obligations through a "sell to cover" transaction and does not represent a discretionary sale by the reporting person.
The reported price in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.80 to $4.9501 per share, 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 aforementioned range set forth.
The restricted stock unit vests in three equal annual installments beginning on March 10, 2017.
Not applicable.
The restricted stock unit vests in three equal annual installments beginning on March 12, 2018.
Chrystal Menard
2018-03-13