Deborah L. Stahlkopf
CIK: 0001873299
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 (46 total)
- Sep 16, 2026CSCO
CISCO SYSTEMS, INC.
Award(A)Direct55.7K shares- - Aug 14, 2026CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct1.3K shares at avg. $110.68$144K - Aug 14, 2026CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct4.5K shares at avg. $111.60$501K - Aug 14, 2026CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct700 shares at avg. $112.63$79K - Aug 10, 2026CSCO
CISCO SYSTEMS, INC.
Tax Payment(F)Direct4.2K shares at avg. $121.43$511K - May 15, 2026CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct2.3K shares at avg. $118.10$277K - May 15, 2026CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct2.8K shares at avg. $117.24$333K - May 15, 2026CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct1.1K shares at avg. $116.42$128K - May 15, 2026CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct300 shares at avg. $114.97$34K - May 10, 2026CSCO
CISCO SYSTEMS, INC.
Tax Payment(F)Direct4.1K shares at avg. $96.57$393K - Mar 17, 2026CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct8K shares at avg. $79.50$635K - Feb 12, 2026NEE
NEXTERA ENERGY INC
Award(A)Direct2.1K shares- - Feb 10, 2026CSCO
CISCO SYSTEMS, INC.
Tax Payment(F)Direct2.6K shares at avg. $86.78$228K - Nov 17, 2025CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct20 shares at avg. $77.98$2K - Nov 14, 2025CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct15.8K shares at avg. $76.59$1.2M - Nov 14, 2025CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct37.7K shares at avg. $77.38$2.9M - Nov 14, 2025CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct111.1K shares at avg. $78.20$8.7M - Nov 10, 2025CSCO
CISCO SYSTEMS, INC.
Tax Payment(F)Direct119.8K shares at avg. $71.07$8.5M - Nov 10, 2025CSCO
CISCO SYSTEMS, INC.
Award(A)Direct259.1K shares- - Sep 16, 2025CSCO
CISCO SYSTEMS, INC.
Award(A)Direct63.5K shares- - Sep 11, 2025CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct100 shares at avg. $68.54$7K - Sep 11, 2025CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct2.6K shares at avg. $68.07$178K - Sep 10, 2025CSCO
CISCO SYSTEMS, INC.
Tax Payment(F)Direct1.8K shares at avg. $67.34$119K - Aug 15, 2025CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct3.4K shares at avg. $67.21$229K - Aug 15, 2025CSCO
CISCO SYSTEMS, INC.
Sale(S)Direct200 shares at avg. $68.20$14K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 16, 2026 |  CSCO CISCO SYSTEMS, INC. | Award(A) | 55,690 | - | $0 | Direct |
| Aug 14, 2026 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 1,300 | $110.68 | $143,888 | Direct |
| Aug 14, 2026 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 4,487 | $111.60 | $500,764 | Direct |
| Aug 14, 2026 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 700 | $112.63 | $78,843 | Direct |
| Aug 10, 2026 | CSCO CISCO SYSTEMS, INC. | Tax Payment(F) | 4,209 | $121.43 | $511,079 | Direct |
| May 15, 2026 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 2,344 | $118.10 | $276,826 | Direct |
| May 15, 2026 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 2,842 | $117.24 | $333,204 | Direct |
| May 15, 2026 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 1,100 | $116.42 | $128,058 | Direct |
| May 15, 2026 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 300 | $114.97 | $34,492 | Direct |
| May 10, 2026 | CSCO CISCO SYSTEMS, INC. | Tax Payment(F) | 4,069 | $96.57 | $392,981 | Direct |
| Mar 17, 2026 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 7,981 | $79.50 | $634,513 | Direct |
| Feb 12, 2026 |  NEE NEXTERA ENERGY INC | Award(A) | 2,130 | - | $0 | Direct |
| Feb 10, 2026 | CSCO CISCO SYSTEMS, INC. | Tax Payment(F) | 2,624 | $86.78 | $227,677 | Direct |
| Nov 17, 2025 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 20 | $77.98 | $1,560 | Direct |
| Nov 14, 2025 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 15,780 | $76.59 | $1,208,538 | Direct |
| Nov 14, 2025 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 37,723 | $77.38 | $2,918,832 | Direct |
| Nov 14, 2025 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 111,081 | $78.20 | $8,686,179 | Direct |
| Nov 10, 2025 | CSCO CISCO SYSTEMS, INC. | Tax Payment(F) | 119,773 | $71.07 | $8,512,243 | Direct |
| Nov 10, 2025 | CSCO CISCO SYSTEMS, INC. | Award(A) | 259,130 | - | - | Direct |
| Sep 16, 2025 | CSCO CISCO SYSTEMS, INC. | Award(A) | 63,500 | - | - | Direct |
| Sep 11, 2025 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 100 | $68.54 | $6,854 | Direct |
| Sep 11, 2025 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 2,618 | $68.07 | $178,200 | Direct |
| Sep 10, 2025 | CSCO CISCO SYSTEMS, INC. | Tax Payment(F) | 1,764 | $67.34 | $118,770 | Direct |
| Aug 15, 2025 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 3,400 | $67.21 | $228,520 | Direct |
| Aug 15, 2025 | CSCO CISCO SYSTEMS, INC. | Sale(S) | 200 | $68.20 | $13,641 | Direct |
1-25 of 46 transactions
About Stahlkopf Deborah L
Stahlkopf Deborah L (SEC CIK 0001873299) files insider reports with the SEC as EVP and Chief Legal Officer of CISCO SYSTEMS, INC. (CSCO) and Director of NEXTERA ENERGY INC (NEE).
Signal8 holds 26 ownership filings by Stahlkopf Deborah L, all Form 4s, filed between Sep 12, 2024 and Sep 18, 2026. Those filings report 46 transactions, from Sep 10, 2024 to Sep 16, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Stahlkopf Deborah L's filings is in SAN JOSE, CA.
Recent filings by Stahlkopf Deborah L
- Sep 16, 2026: Grant or award of CSCO shares (Form 4, code A).
- Aug 14, 2026: Open-market sales of CSCO shares (3 lines, Form 4, code S).
- Aug 10, 2026: Tax withholding of CSCO shares (Form 4, code F).
- May 15, 2026: Open-market sales of CSCO shares (4 lines, Form 4, code S).
- May 10, 2026: Tax withholding of CSCO shares (Form 4, code F).
Other insiders filing for CISCO SYSTEMS, INC. (CSCO)
- Tuszik Oliver, EVP, Global Sales
- Rishi Girish D, Director
- Patel Jeetendra I, President and CPO
- Patterson Mark, EVP and CFO
- Robbins Charles, Chair and CEO
- Subaiya Thimaya K., EVP, Operations