Stahlkopf Deborah L
Director · Officer · CSCO, NEE
As of 2026-09-27, Stahlkopf Deborah L has 58 Form 4 transactions on record across 2 companies — 19 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in August in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-14 | CSCO | Sale | 4,487 @ $111.60 | $501K | −2.6% of holding | 167,816 | Form 4 |
| 2026-08-14 | CSCO | Sale | 1,300 @ $110.68 | $144K | −0.7% of holding | 172,303 | Form 4 |
| 2026-08-14 | CSCO | Sale | 700 @ $112.63 | $79K | −0.4% of holding | 167,116 | Form 4 |
| 2026-05-15 | CSCO | Sale | 2,842 @ $117.24 | $333K | −1.6% of holding | 179,567 | Form 4 |
| 2026-05-15 | CSCO | Sale | 2,344 @ $118.10 | $277K | −1.3% of holding | 177,223 | Form 4 |
| 2026-05-15 | CSCO | Sale | 1,100 @ $116.42 | $128K | −0.6% of holding | 182,409 | Form 4 |
| 2026-05-15 | CSCO | Sale | 300 @ $114.97 | $34K | −0.2% of holding | 183,509 | Form 4 |
| 2026-03-17 | CSCO | Sale | 7,981 @ $79.50 | $635K | −4.1% of holding | 187,097 | Form 4 |
| 2025-11-17 | CSCO | Sale | 20 @ $77.98 | $2K | −0.0% of holding | 196,718 | Form 4 |
| 2025-11-14 | CSCO | Sale | 111,081 @ $78.20 | $8.7M | −36.1% of holding | 196,738 | Form 4 |
| 2025-11-14 | CSCO | Sale | 37,723 @ $77.38 | $2.9M | −10.9% of holding | 307,819 | Form 4 |
| 2025-11-14 | CSCO | Sale | 15,780 @ $76.59 | $1.2M | −4.4% of holding | 345,542 | Form 4 |
| 2025-09-11 | CSCO | Sale | 2,618 @ $68.07 | $178K | −1.6% of holding | 157,284 | Form 4 |
| 2025-09-11 | CSCO | Sale | 100 @ $68.54 | $7K | −0.1% of holding | 157,184 | Form 4 |
| 2025-08-15 | CSCO | Sale | 6,183 @ $66.21 | $409K | −3.6% of holding | 165,262 | Form 4 |
| 2025-08-15 | CSCO | Sale | 3,400 @ $67.21 | $229K | −2.1% of holding | 161,862 | Form 4 |
| 2025-08-15 | CSCO | Sale | 200 @ $68.20 | $14K | −0.1% of holding | 161,662 | Form 4 |
| 2025-06-12 | CSCO | Sale | 290 @ $64.27 | $19K | −0.2% of holding | 176,737 | Form 4 |
| 2025-06-11 | CSCO | Sale | 2,407 @ $64.01 | $154K | −1.3% of holding | 177,027 | Form 4 |
| 2025-05-16 | CSCO | Sale | 9,643 @ $63.50 | $612K | −5.1% of holding | 181,186 | Form 4 |
| 2025-03-12 | CSCO | Sale | 2,856 @ $60.71 | $173K | −1.4% of holding | 195,774 | Form 4 |
| 2025-02-21 | CSCO | Sale | 11,608 @ $64.36 | $747K | −5.5% of holding | 200,391 | Form 4 |
| 2025-02-21 | CSCO | Sale | 200 @ $64.94 | $13K | −0.1% of holding | 200,191 | Form 4 |
| 2024-12-12 | CSCO | Sale | 2,660 @ $59.21 | $158K | −1.2% of holding | 214,712 | Form 4 |
| 2024-11-15 | CSCO | Sale | 58,188 @ $57.49 | $3.3M | −21.0% of holding | 219,100 | Form 4 |
| 2024-09-12 | CSCO | Sale | 2,642 @ $48.95 | $129K | −1.6% of holding | 161,223 | Form 4 |
| 2024-08-16 | CSCO | Sale | 5,062 @ $49.30 | $250K | −2.9% of holding | 167,980 | Form 4 |
| 2024-08-16 | CSCO | Sale | 2,400 @ $49.63 | $119K | −1.4% of holding | 165,580 | Form 4 |
| 2024-06-13 | CSCO | Sale | 2,619 @ $45.34 | $119K | −1.5% of holding | 176,384 | Form 4 |
| 2024-05-17 | CSCO | Sale | 8,016 @ $48.24 | $387K | −4.2% of holding | 180,705 | Form 4 |
| 2024-03-14 | CSCO | Sale | 237 @ $50.27 | $12K | −0.1% of holding | 191,322 | Form 4 |
| 2024-03-13 | CSCO | Sale | 3,002 @ $50.01 | $150K | −1.5% of holding | 191,559 | Form 4 |
| 2024-03-05 | CSCO | Sale | 9,100 @ $48.86 | $445K | −4.4% of holding | 195,606 | Form 4 |
25 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-09-16 | CSCO | Award / grant | 55,690 | 222,806 | Form 4 |
| 2026-08-10 | CSCO | Withheld for tax | 4,209 | 173,603 | Form 4 |
| 2026-05-10 | CSCO | Withheld for tax | 4,069 | 183,809 | Form 4 |
| 2026-02-12 | NEE | Award / grant | 2,130 | 9,620 | Form 4 |
| 2026-02-10 | CSCO | Withheld for tax | 2,624 | 195,078 | Form 4 |
| 2025-11-10 | CSCO | Withheld for tax | 119,773 | 361,322 | Form 4 |
| 2025-11-10 | CSCO | Award / grant | 259,130 | 481,095 | Form 4 |
| 2025-09-16 | CSCO | Award / grant | 63,500 | 220,684 | Form 4 |
| 2025-09-10 | CSCO | Withheld for tax | 1,764 | 159,902 | Form 4 |
| 2025-08-10 | CSCO | Withheld for tax | 6,348 | 171,445 | Form 4 |
| 2025-06-10 | CSCO | Withheld for tax | 1,752 | 179,434 | Form 4 |
| 2025-05-10 | CSCO | Withheld for tax | 6,389 | 190,829 | Form 4 |
| 2025-03-10 | CSCO | Withheld for tax | 1,561 | 198,630 | Form 4 |
| 2025-02-13 | NEE | Award / grant | 2,700 | 7,490 | Form 4 |
| 2025-02-10 | CSCO | Withheld for tax | 4,105 | 211,999 | Form 4 |
| 2024-12-10 | CSCO | Withheld for tax | 1,728 | 217,372 | Form 4 |
| 2024-11-10 | CSCO | Withheld for tax | 38,287 | 277,288 | Form 4 |
| 2024-11-10 | CSCO | Award / grant | 69,999 | 315,575 | Form 4 |
| 2024-09-19 | CSCO | Award / grant | 82,621 | 243,844 | Form 4 |
| 2024-09-10 | CSCO | Withheld for tax | 1,715 | 163,865 | Form 4 |
| 2024-08-10 | CSCO | Withheld for tax | 4,847 | 173,042 | Form 4 |
| 2024-06-10 | CSCO | Withheld for tax | 1,702 | 179,003 | Form 4 |
| 2024-05-10 | CSCO | Withheld for tax | 4,186 | 188,721 | Form 4 |
| 2024-03-10 | CSCO | Withheld for tax | 1,045 | 194,561 | Form 4 |
| 2024-02-15 | NEE | Award / grant | 3,240 | 4,790 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.