Kenneth D. Denman
CIK: 0001254779
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (12 total)
- Oct 22, 2026COST
COSTCO WHOLESALE CORP /NEW
Award(A)Direct266 shares- - Jun 23, 2026COST
COSTCO WHOLESALE CORP /NEW
Sale(S)Direct885 shares at avg. $957.45$847K - Jun 5, 2026QNT
Quantinuum Inc.
Purchase(P)Direct14K shares at avg. $60.00$840K - Jun 4, 2026QNT
Quantinuum Inc.
Award(A)Direct5.8K shares- - May 18, 2026MSI
Motorola Solutions, Inc.
Award(A)Direct598 shares- - Feb 26, 2026MSI
Motorola Solutions, Inc.
Sale(S)Direct434 shares at avg. $470.12$204K - Dec 19, 2025COST
COSTCO WHOLESALE CORP /NEW
Gift(G)Direct325 shares- - Oct 22, 2025COST
COSTCO WHOLESALE CORP /NEW
Award(A)Direct286 shares- - May 15, 2025MSI
Motorola Solutions, Inc.
Award(A)Direct576 shares- - Feb 19, 2025MSI
Motorola Solutions, Inc.
Sale(S)Direct1.3K shares at avg. $429.59$537K - Dec 16, 2024COST
COSTCO WHOLESALE CORP /NEW
Gift(G)Direct520 shares- - Oct 22, 2024COST
COSTCO WHOLESALE CORP /NEW
Award(A)Direct303 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 22, 2026 |  COST COSTCO WHOLESALE CORP /NEW | Award(A) | 266 | - | $0 | Direct |
| Jun 23, 2026 | COST COSTCO WHOLESALE CORP /NEW | Sale(S) | 885 | $957.45 | $847,345 | Direct |
| Jun 5, 2026 |  QNT Quantinuum Inc. | Purchase(P) | 14,000 | $60.00 | $840,000 | Direct |
| Jun 4, 2026 | QNT Quantinuum Inc. | Award(A) | 5,833 | - | $0 | Direct |
| May 18, 2026 |  MSI Motorola Solutions, Inc. | Award(A) | 598 | - | $0 | Direct |
| Feb 26, 2026 | MSI Motorola Solutions, Inc. | Sale(S) | 434 | $470.12 | $204,030 | Direct |
| Dec 19, 2025 | COST COSTCO WHOLESALE CORP /NEW | Gift(G) | 325 | - | - | Direct |
| Oct 22, 2025 | COST COSTCO WHOLESALE CORP /NEW | Award(A) | 286 | - | - | Direct |
| May 15, 2025 | MSI Motorola Solutions, Inc. | Award(A) | 576 | - | - | Direct |
| Feb 19, 2025 | MSI Motorola Solutions, Inc. | Sale(S) | 1,250 | $429.59 | $536,988 | Direct |
| Dec 16, 2024 | COST COSTCO WHOLESALE CORP /NEW | Gift(G) | 520 | - | $0 | Direct |
| Oct 22, 2024 | COST COSTCO WHOLESALE CORP /NEW | Award(A) | 303 | - | $0 | Direct |
1-12 of 12 transactions
About DENMAN KENNETH D
DENMAN KENNETH D (SEC CIK 0001254779) files insider reports with the SEC as Director of COSTCO WHOLESALE CORP /NEW (COST), Director of Quantinuum Inc. (QNT) and Director of Motorola Solutions, Inc. (MSI).
Signal8 holds 12 ownership filings by DENMAN KENNETH D (1 Form 3, 11 Form 4), filed between Oct 24, 2024 and Oct 26, 2026. Those filings report 12 transactions, from Oct 22, 2024 to Oct 22, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on DENMAN KENNETH D's filings is in ISSAQUAH, WA.
Recent filings by DENMAN KENNETH D
- Oct 22, 2026: Grant or award of COST shares (Form 4, code A).
- Jun 23, 2026: Open-market sale of COST shares (Form 4, code S).
- Jun 5, 2026: Open-market purchase of QNT shares (Form 4, code P).
- Jun 4, 2026: Grant or award of QNT shares (Form 4, code A).
- May 18, 2026: Grant or award of MSI shares (Form 4, code A).
Other insiders filing for COSTCO WHOLESALE CORP /NEW (COST)
- Sullivan John Christopher, Executive VP
- Self Adam Webb, Executive Vice President
- POLIT JAVIER, Executive Vice President
- MILLERCHIP GARY, Executive Vice President
- Vachris Roland Michael, President and CEO
- Wilderotter Mary Agnes, Director