Randall J. Steward - Nov 18, 2021 Form 4 Insider Report for QUIDEL CORP /DE/ (QDEL)

Role
Chief Financial Officer
Signature
Robert J. Bujarski, attorney-in-fact for Randall J. Steward
Stock symbol
QDEL
Transactions as of
Nov 18, 2021
Transactions value $
-$74,236
Form type
4
Date filed
11/22/2021, 06:57 PM
Previous filing
Aug 26, 2021
Next filing
Jan 19, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction QDEL Common Stock Award $0 +1.03K +6.74% $0.00 16.3K Nov 18, 2021 Direct F1
transaction QDEL Common Stock Tax liability -$74.2K -513 -3.14% $144.71 15.8K Nov 18, 2021 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction QDEL Restricted Stock Units Options Exercise $0 -1.03K -50% $0.00 1.03K Nov 18, 2021 Common Stock 1.03K Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects release of restricted stock units that were previously reported on a Form 4.
F2 Disposition of shares, as set forth above, was in connection with the Issuer's withholding of common shares to satisfy tax withholding obligations related to the issuance of common shares upon release of restricted stock units.
F3 Restricted stock units convert into common stock on a one-for-one basis.
F4 1,034 shares vested on the first anniversary date of the grant date, November 18, 2020. 1,033 shares vested on the second anniversary date of the grant date, November 18, 2021. 1,033 shares will vest on the third anniversary date of the grant date, November 18, 2022.