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  1. Home
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  3. DIXON DONALD R

DIXON DONALD R

CIK: 0001045434
Primary company: QUALYS, INC. (QLYS)

DIXON DONALD R is a corporate insider at QUALYS, INC. (QLYS) filing SEC Form 4 transactions. 173 transactions across 6 companies, totaling $0 in purchases and $17,629,700 in sales. Source: SEC EDGAR.

Total Transactions
173
Total Buy Value
$0
Total Sell Value
$17.63M
Net Activity
$-17.63M
Last Transaction
Jun 2025
Companies
6

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
Amprius Technologies, Inc.
AMPX
Sale40,000$19.13$765K444,380
6/9/2026
Filed: 6/9/2026
Filing →
Amprius Technologies, Inc.
AMPX
Sale17,895$17.90$320K484,380
5/26/2026
Filed: 5/26/2026
Filing →
Amprius Technologies, Inc.
AMPX
Award44,444--394,656
6/13/2025
Filed: 6/17/2025
Filing →
Amprius Technologies, Inc.
AMPX
Award125,000--142,895
6/7/2024
Filed: 6/7/2024
Filing →
Amprius Technologies, Inc.
AMPX
Award17,895$0.00$017,895
6/9/2023
Filed: 6/12/2023
Filing →
Amprius Technologies, Inc.
AMPX
Award270,251--270,251
9/14/2022
Filed: 9/16/2022
Filing →
IronNet, Inc.
IRNT
Award76,174$0.00$0347,846
7/14/2022
Filed: 7/14/2022
Filing →
IronNet, Inc.
IRNT
Award24,000$0.00$0271,672
12/7/2021
Filed: 12/9/2021
Filing →
IronNet, Inc.
IRNT
Award63,153--4,746,839
9/10/2021
Filed: 9/14/2021
Filing →
IronNet, Inc.
IRNT
Award3,754--270,293
9/10/2021
Filed: 9/14/2021
Filing →
IronNet, Inc.
IRNT
Award27,684--1,993,158
9/10/2021
Filed: 9/14/2021
Filing →
IronNet, Inc.
IRNT
Award10,539--758,760
9/10/2021
Filed: 9/14/2021
Filing →
IronNet, Inc.
IRNT
Award31,642--2,278,138
9/10/2021
Filed: 9/14/2021
Filing →
IronNet, Inc.
IRNT
Award734--52,869
9/10/2021
Filed: 9/14/2021
Filing →
IronNet, Inc.
IRNT
Award3,440--247,672
9/10/2021
Filed: 9/14/2021
Filing →
IronNet, Inc.
IRNT
Award200,000$10.00$2.00M4,683,686
8/26/2021
Filed: 8/30/2021
Filing →
IronNet, Inc.
IRNT
Award100,000$10.00$1.00M100,000
8/26/2021
Filed: 8/30/2021
Filing →
IronNet, Inc.
IRNT
Award4,483,686--4,483,686
8/26/2021
Filed: 8/30/2021
Filing →
IronNet, Inc.
IRNT
Award266,539--266,539
8/26/2021
Filed: 8/30/2021
Filing →
IronNet, Inc.
IRNT
Award1,965,474--1,965,474
8/26/2021
Filed: 8/30/2021
Filing →
Amprius Technologies, Inc.
AMPX
Type
Sale
Shares
40,000
Price
$19.13
Value
$765K
Amprius Technologies, Inc.
AMPX
Type
Sale
Shares
17,895
Price
$17.90
Value
$320K
Amprius Technologies, Inc.
AMPX
Type
Award
Shares
44,444
Price
-
Value
-
Amprius Technologies, Inc.
AMPX
Type
Award
Shares
125,000
Price
-
Value
-
Amprius Technologies, Inc.
AMPX
Type
Award
Shares
17,895
Price
$0.00
Value
$0
Amprius Technologies, Inc.
AMPX
Type
Award
Shares
270,251
Price
-
Value
-
IronNet, Inc.
IRNT
Type
Award
Shares
76,174
Price
$0.00
Value
$0
IronNet, Inc.
IRNT
Type
Award
Shares
24,000
Price
$0.00
Value
$0
IronNet, Inc.
IRNT
Type
Award
Shares
63,153
Price
-
Value
-
IronNet, Inc.
IRNT
Type
Award
Shares
3,754
Price
-
Value
-
IronNet, Inc.
IRNT
Type
Award
Shares
27,684
Price
-
Value
-
IronNet, Inc.
IRNT
Type
Award
Shares
10,539
Price
-
Value
-
IronNet, Inc.
IRNT
Type
Award
Shares
31,642
Price
-
Value
-
IronNet, Inc.
IRNT
Type
Award
Shares
734
Price
-
Value
-
IronNet, Inc.
IRNT
Type
Award
Shares
3,440
Price
-
Value
-
IronNet, Inc.
IRNT
Type
Award
Shares
200,000
Price
$10.00
Value
$2.00M
IronNet, Inc.
IRNT
Type
Award
Shares
100,000
Price
$10.00
Value
$1.00M
IronNet, Inc.
IRNT
Type
Award
Shares
4,483,686
Price
-
Value
-
IronNet, Inc.
IRNT
Type
Award
Shares
266,539
Price
-
Value
-
IronNet, Inc.
IRNT
Type
Award
Shares
1,965,474
Price
-
Value
-
...
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