Nelson John Squires III - 13 Sep 2021 Form 4 Insider Report for WESCO INTERNATIONAL INC (WCC)

Signature
/s/ Diane E. Lazzaris, as Attorney-in-Fact
Issuer symbol
WCC
Transactions as of
13 Sep 2021
Net transactions value
-$1,312,851
Form type
4
Filing time
15 Sep 2021, 16:41:10 UTC
Previous filing
07 Jul 2021
Next filing
09 Dec 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WCC Common Stock Options Exercise $250,035 +5,925 +27% $42.20 27,803 13 Sep 2021 Direct
transaction WCC Common Stock Disposed to Issuer $250,074 -2,215 -8% $112.90 25,588 13 Sep 2021 Direct
transaction WCC Common Stock Tax liability $183,462 -1,625 -6.4% $112.90 23,963 13 Sep 2021 Direct
transaction WCC Common Stock Options Exercise $578,500 +13,631 +57% $42.44 37,594 13 Sep 2021 Direct
transaction WCC Common Stock Disposed to Issuer $578,612 -5,125 -14% $112.90 30,830 13 Sep 2021 Direct
transaction WCC Common Stock Tax liability $420,440 -3,724 -11% $112.90 28,745 13 Sep 2021 Direct
transaction WCC Common Stock Sale $22,549 -200 -0.7% $112.75 28,545 13 Sep 2021 Direct F1
transaction WCC Common Stock Sale $368,092 -3,291 -12% $111.85 25,254 13 Sep 2021 Direct F2
transaction WCC Common Stock Sale $45,028 -400 -1.6% $112.57 24,854 13 Sep 2021 Direct F3
transaction WCC Common Stock Sale $273,129 -2,445 -100% $111.71 0 13 Sep 2021 Shares held by spouse F4

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 WCC Stock Appreciation Rights Options Exercise $0 -5,925 -100% $0.000000* 0 13 Sep 2021 Common Stock 5,925 $42.20 Direct F5
transaction WCC Stock Appreciation Rights Options Exercise $0 -13,631 -100% $0.000000* 0 13 Sep 2021 Common Stock 13,631 $42.44 Direct F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents weighted average price paid for the shares sold at prices ranging from $112.74 to $112.78. Upon request by the SEC, the Issuer or a stockholder of the Issuer, complete information regarding the number of shares sold at each price within the range will be provided.
F2 Represents weighted average price paid for the shares sold at prices ranging from $111.48 to $112.47. Upon request by the SEC, the Issuer or a stockholder of the Issuer, complete information regarding the number of shares sold at each price within the range will be provided.
F3 Represents weighted average price paid for the shares sold at prices ranging from $112.50 to $112.69. Upon request by the SEC, the Issuer or a stockholder of the Issuer, complete information regarding the number of shares sold at each price within the range will be provided.
F4 Represents weighted average price paid for the shares sold at prices ranging from $111.49 to $112.025. Upon request by the SEC, the Issuer or a stockholder of the Issuer, complete information regarding the number of shares sold at each price within the range will be provided.
F5 The Stock Appreciation Rights became excisable in three (3) equal, annual installments beginning on the first anniversary of the February 5, 2016 grant date.
F6 The Stock Appreciation Rights became excisable in three (3) equal, annual installments beginning on the first anniversary of the February 16, 2016 grant date.