JOYCE JOHN R

CIK: 0001180451
Director

JOYCE JOHN R is a corporate insider at INTERNATIONAL BUSINESS MACHINES CORP (IBM) filing SEC Form 4 transactions. 145 transactions across 5 companies, totaling $166,752 in purchases and $163,605,197 in sales. Source: SEC EDGAR.

Total Transactions
145
Total Buy Value
$167K
Total Sell Value
$163.61M
Net Activity
$-163.44M
Last Transaction
Dec 2025
Companies
5

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Purchase
Shares
10,422
Price
$16.00
Value
$167K
SILVER SPRING NETWORKS INC
SSNI
Type
Exercise
Shares
234
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Tax Payment
Shares
83
Price
$10.97
Value
$911
SILVER SPRING NETWORKS INC
SSNI
Type
Exercise
Shares
234
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Tax Payment
Shares
639
Price
$14.90
Value
$10K
SILVER SPRING NETWORKS INC
SSNI
Type
Award
Shares
1,812
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Exercise
Shares
25,000
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Tax Payment
Shares
8,309
Price
$16.70
Value
$139K
SILVER SPRING NETWORKS INC
SSNI
Type
Exercise
Shares
25,000
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Exercise
Shares
235
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Tax Payment
Shares
91
Price
$15.99
Value
$1K
SILVER SPRING NETWORKS INC
SSNI
Type
Exercise
Shares
235
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Award
Shares
10,000
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Award
Shares
3,125
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Exercise
Shares
234
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Tax Payment
Shares
107
Price
$19.97
Value
$2K
SILVER SPRING NETWORKS INC
SSNI
Type
Exercise
Shares
234
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Exercise
Shares
20,000
Price
$0.00
Value
$0
SILVER SPRING NETWORKS INC
SSNI
Type
Tax Payment
Shares
9,114
Price
$16.69
Value
$152K
SILVER SPRING NETWORKS INC
SSNI
Type
Exercise
Shares
20,000
Price
$0.00
Value
$0