MARKET_TICKER: CSCO

CSCOInsider Trading & SEC Form 4 Analysis

Institutional analysis of internal capital flows based on SEC Form 4 filings.

Executive Sentiment

BEARISH

SOURCE: EDGAR_SYSTEMSTATUS: VERIFIED

Automated_Intelligence_Report :: CSCO

Algorithmic analysis of recent insider trading activity for CSCO reveals a bearish posture among the C-suite and board members. Based on the latest SEC Form 4 filings, we have tracked capital events executed by 16 distinct corporate insiders. The aggregate nominal exposure during this reporting cycle reached $163.49M.

Market dynamics show a negative net capital flow of $93.74M when isolating open-market purchases versus open-market sales. The trading volume is heavily weighted towards open-market executions, providing a clearer signal of insider conviction regarding current valuation levels compared to option-based equity grants.

From a microstructural perspective, the most significant liquidity event was a divestment by Robbins Charles (Director), which accounts for a major share of the recent outflow. Continuous monitoring of these Tier-1 actors is essential, as their liquidity decisions often precede material corporate events or reflect an informed, asymmetric perspective on the future performance of CSCO.

Volume_30D

$163.49M

USD NOMINAL VALUE

Active_Insiders

UNIQUE C-SUITE ENTITIES

Last_Entry

2026.03.20

ISO_8601 FORMAT

INITIALIZING_CHART_ENGINE...

Entity / Timeline	Methodology	Position	Net Value
Patterson Mark2026.03.20	DISPOSAL	2,391	$185,727.38
Patterson Mark2026.03.20	DISPOSAL	2,501	$195,722.26
Tuszik Oliver2026.03.18	DISPOSAL	3,132	$249,745.68
Stahlkopf Deborah L2026.03.17	DISPOSAL	7,981	$634,513.44
Tessel Marianna2026.03.16	ACQUISITION	383	$30,218.7
JOHNSON KRISTINA M2026.03.16	ACQUISITION	383	$30,218.7
Weil Kevin2026.03.16	ACQUISITION	383	$30,218.7
Subaiya Thimaya K.2026.03.12	DISPOSAL	1,744	$134,410.08
Wong Maria Victoria2026.03.11	DISPOSAL	551	$42,724.54
Subaiya Thimaya K.2026.03.10	ACQUISITION	1,715.468	$130,735.82
Wong Maria Victoria2026.03.10	ACQUISITION	298.925	$22,781.07
Wong Maria Victoria2026.02.24	DISPOSAL	2,179	$169,395.46
Subaiya Thimaya K.2026.02.19	DISPOSAL	8,433	$661,987.13
Subaiya Thimaya K.2026.02.19	DISPOSAL	1,800	$142,281
Wong Maria Victoria2026.02.13	DISPOSAL	51	$3,786.24
Patel Jeetendra I2026.02.13	DISPOSAL	2,700	$200,131.83
Patel Jeetendra I2026.02.13	DISPOSAL	900	$67,400.01
Patel Jeetendra I2026.02.13	DISPOSAL	1,100	$83,650.05
Patel Jeetendra I2026.02.13	DISPOSAL	6,548	$503,670.85
Robbins Charles2026.02.13	DISPOSAL	4,800	$355,761.6
Robbins Charles2026.02.13	DISPOSAL	1,300	$97,309.94
Robbins Charles2026.02.13	DISPOSAL	2,100	$159,661.95
Robbins Charles2026.02.13	DISPOSAL	11,345	$872,661.94
Wong Maria Victoria2026.02.10	ACQUISITION	1,190.905	$103,346.74
Tuszik Oliver2026.02.10	ACQUISITION	3,695.237	$320,672.67
Subaiya Thimaya K.2026.02.10	ACQUISITION	6,735.87	$584,538.8
Stahlkopf Deborah L2026.02.10	ACQUISITION	2,623.614	$227,677.22
Robbins Charles2026.02.10	ACQUISITION	11,381.209	$987,661.32
Patterson Mark2026.02.10	ACQUISITION	1,839.64	$159,643.96
Patel Jeetendra I2026.02.10	ACQUISITION	7,711.705	$669,221.76
Tuszik Oliver2026.01.10	ACQUISITION	2,108.266	$155,758.69
GARRETT MARK2025.12.19	ACQUISITION	3,481	$0
Murphy Sarah Rae2025.12.19	ACQUISITION	3,481	$0
CAPELLAS MICHAEL D2025.12.19	DISPOSAL	10,850	$836,860.5
CAPELLAS MICHAEL D2025.12.18	DISPOSAL	16,150	$1,247,994.48
JOHNSON KRISTINA M2025.12.18	DISPOSAL	13,481	$1,039,844.8
Tessel Marianna2025.12.16	ACQUISITION	3,481	$0
SCHULMAN DANIEL H2025.12.16	ACQUISITION	3,481	$0
CAPELLAS MICHAEL D2025.12.16	ACQUISITION	3,481	$0
BUSH WESLEY G2025.12.16	ACQUISITION	438	$33,966.9
JOHNSON KRISTINA M2025.12.16	ACQUISITION	3,481	$0
Murphy Sarah Rae2025.12.16	ACQUISITION	3,481	$0
HARRIS JOHN D2025.12.16	ACQUISITION	3,481	$0
GARRETT MARK2025.12.16	ACQUISITION	3,481	$0
Weil Kevin2025.12.16	ACQUISITION	390	$30,244.5
Weil Kevin2025.12.16	ACQUISITION	3,481	$0
Subaiya Thimaya K.2025.12.12	DISPOSAL	1,745	$138,657.7
Wong Maria Victoria2025.12.11	DISPOSAL	428	$34,381.24
Subaiya Thimaya K.2025.12.10	ACQUISITION	1,715.964	$136,436.3
Wong Maria Victoria2025.12.10	ACQUISITION	421.43	$33,507.9
Wong Maria Victoria2025.11.24	DISPOSAL	9,701	$740,900.29
Wong Maria Victoria2025.11.24	DISPOSAL	100	$7,686
Wong Maria Victoria2025.11.21	ACQUISITION	459	$34,929.9
Patterson Mark2025.11.21	ACQUISITION	2,626	$199,838.6
Robbins Charles2025.11.21	ACQUISITION	6,013.084	$457,595.69
Tuszik Oliver2025.11.20	DISPOSAL	13,353	$1,057,691.13
Subaiya Thimaya K.2025.11.19	DISPOSAL	16,062	$1,251,271.56
Subaiya Thimaya K.2025.11.19	DISPOSAL	39,976	$3,137,992.07
Patterson Mark2025.11.18	DISPOSAL	48,632	$3,752,620.2
Patterson Mark2025.11.18	DISPOSAL	20,284	$1,574,579.98
Robbins Charles2025.11.18	DISPOSAL	82,742	$6,384,852.62
Robbins Charles2025.11.18	DISPOSAL	33,992	$2,638,819.36
Tuszik Oliver2025.11.17	DISPOSAL	15	$1,169.7
Stahlkopf Deborah L2025.11.17	DISPOSAL	20	$1,559.6
Robbins Charles2025.11.17	DISPOSAL	150,546	$11,716,784.42
Robbins Charles2025.11.17	DISPOSAL	131,314	$10,367,870.61
Tuszik Oliver2025.11.14	DISPOSAL	5,425	$415,338
Stahlkopf Deborah L2025.11.14	DISPOSAL	15,780	$1,208,538.13
Stahlkopf Deborah L2025.11.14	DISPOSAL	37,723	$2,918,832.21
Stahlkopf Deborah L2025.11.14	DISPOSAL	111,081	$8,686,178.74
Patel Jeetendra I2025.11.14	DISPOSAL	15,727	$1,204,519.92
Patel Jeetendra I2025.11.14	DISPOSAL	37,173	$2,876,182.81
Patel Jeetendra I2025.11.14	DISPOSAL	110,996	$8,679,498.71
Robbins Charles2025.11.14	DISPOSAL	20,890	$1,599,841.85
Robbins Charles2025.11.14	DISPOSAL	51,028	$3,947,919
Robbins Charles2025.11.14	DISPOSAL	131,920	$10,315,550.36
Patel Jeetendra I2025.11.10	ACQUISITION	256,057.745	$0
Patel Jeetendra I2025.11.10	ACQUISITION	161,166.608	$11,454,110.83
Patterson Mark2025.11.10	ACQUISITION	74,492.385	$0
Patterson Mark2025.11.10	ACQUISITION	44,713.952	$3,177,820.57
Robbins Charles2025.11.10	ACQUISITION	959,689.987	$0
Robbins Charles2025.11.10	ACQUISITION	486,966.592	$34,608,715.69
Stahlkopf Deborah L2025.11.10	ACQUISITION	259,130.294	$0
Stahlkopf Deborah L2025.11.10	ACQUISITION	119,772.655	$8,512,242.59
Subaiya Thimaya K.2025.11.10	ACQUISITION	60,895.21	$0
Subaiya Thimaya K.2025.11.10	ACQUISITION	55,105.324	$3,916,335.38
Tuszik Oliver2025.11.10	ACQUISITION	59,083.782	$0
Tuszik Oliver2025.11.10	ACQUISITION	40,524.49	$2,880,075.5
Wong Maria Victoria2025.11.10	ACQUISITION	9,492.756	$0
Wong Maria Victoria2025.11.10	ACQUISITION	9,588.678	$681,467.35
Tuszik Oliver2025.10.10	ACQUISITION	2,108.747	$147,527.94
Tuszik Oliver2025.09.19	DISPOSAL	14,200	$963,285.4
Tuszik Oliver2025.09.19	DISPOSAL	3,326	$227,553.94
Wong Maria Victoria2025.09.16	ACQUISITION	12,763	$0
Tuszik Oliver2025.09.16	ACQUISITION	59,764	$0
Subaiya Thimaya K.2025.09.16	ACQUISITION	70,970	$0
Stahlkopf Deborah L2025.09.16	ACQUISITION	63,500	$0
Robbins Charles2025.09.16	ACQUISITION	190,050	$0
Patterson Mark2025.09.16	ACQUISITION	89,646	$0
Patel Jeetendra I2025.09.16	ACQUISITION	112,058	$0

Entity / Timeline	Methodology	Position	Net Value
Patterson Mark2026.03.20	DISPOSAL	2,391	$185,727.38
Patterson Mark2026.03.20	DISPOSAL	2,501	$195,722.26
Tuszik Oliver2026.03.18	DISPOSAL	3,132	$249,745.68
Stahlkopf Deborah L2026.03.17	DISPOSAL	7,981	$634,513.44
Tessel Marianna2026.03.16	ACQUISITION	383	$30,218.7
JOHNSON KRISTINA M2026.03.16	ACQUISITION	383	$30,218.7
Weil Kevin2026.03.16	ACQUISITION	383	$30,218.7
Subaiya Thimaya K.2026.03.12	DISPOSAL	1,744	$134,410.08
Wong Maria Victoria2026.03.11	DISPOSAL	551	$42,724.54
Subaiya Thimaya K.2026.03.10	ACQUISITION	1,715.468	$130,735.82
Wong Maria Victoria2026.03.10	ACQUISITION	298.925	$22,781.07
Wong Maria Victoria2026.02.24	DISPOSAL	2,179	$169,395.46
Subaiya Thimaya K.2026.02.19	DISPOSAL	8,433	$661,987.13
Subaiya Thimaya K.2026.02.19	DISPOSAL	1,800	$142,281
Wong Maria Victoria2026.02.13	DISPOSAL	51	$3,786.24
Patel Jeetendra I2026.02.13	DISPOSAL	2,700	$200,131.83
Patel Jeetendra I2026.02.13	DISPOSAL	900	$67,400.01
Patel Jeetendra I2026.02.13	DISPOSAL	1,100	$83,650.05
Patel Jeetendra I2026.02.13	DISPOSAL	6,548	$503,670.85
Robbins Charles2026.02.13	DISPOSAL	4,800	$355,761.6
Robbins Charles2026.02.13	DISPOSAL	1,300	$97,309.94
Robbins Charles2026.02.13	DISPOSAL	2,100	$159,661.95
Robbins Charles2026.02.13	DISPOSAL	11,345	$872,661.94
Wong Maria Victoria2026.02.10	ACQUISITION	1,190.905	$103,346.74
Tuszik Oliver2026.02.10	ACQUISITION	3,695.237	$320,672.67
Subaiya Thimaya K.2026.02.10	ACQUISITION	6,735.87	$584,538.8
Stahlkopf Deborah L2026.02.10	ACQUISITION	2,623.614	$227,677.22
Robbins Charles2026.02.10	ACQUISITION	11,381.209	$987,661.32
Patterson Mark2026.02.10	ACQUISITION	1,839.64	$159,643.96
Patel Jeetendra I2026.02.10	ACQUISITION	7,711.705	$669,221.76
Tuszik Oliver2026.01.10	ACQUISITION	2,108.266	$155,758.69
GARRETT MARK2025.12.19	ACQUISITION	3,481	$0
Murphy Sarah Rae2025.12.19	ACQUISITION	3,481	$0
CAPELLAS MICHAEL D2025.12.19	DISPOSAL	10,850	$836,860.5
CAPELLAS MICHAEL D2025.12.18	DISPOSAL	16,150	$1,247,994.48
JOHNSON KRISTINA M2025.12.18	DISPOSAL	13,481	$1,039,844.8
Tessel Marianna2025.12.16	ACQUISITION	3,481	$0
SCHULMAN DANIEL H2025.12.16	ACQUISITION	3,481	$0
CAPELLAS MICHAEL D2025.12.16	ACQUISITION	3,481	$0
BUSH WESLEY G2025.12.16	ACQUISITION	438	$33,966.9
JOHNSON KRISTINA M2025.12.16	ACQUISITION	3,481	$0
Murphy Sarah Rae2025.12.16	ACQUISITION	3,481	$0
HARRIS JOHN D2025.12.16	ACQUISITION	3,481	$0
GARRETT MARK2025.12.16	ACQUISITION	3,481	$0
Weil Kevin2025.12.16	ACQUISITION	390	$30,244.5
Weil Kevin2025.12.16	ACQUISITION	3,481	$0
Subaiya Thimaya K.2025.12.12	DISPOSAL	1,745	$138,657.7
Wong Maria Victoria2025.12.11	DISPOSAL	428	$34,381.24
Subaiya Thimaya K.2025.12.10	ACQUISITION	1,715.964	$136,436.3
Wong Maria Victoria2025.12.10	ACQUISITION	421.43	$33,507.9
Wong Maria Victoria2025.11.24	DISPOSAL	9,701	$740,900.29
Wong Maria Victoria2025.11.24	DISPOSAL	100	$7,686
Wong Maria Victoria2025.11.21	ACQUISITION	459	$34,929.9
Patterson Mark2025.11.21	ACQUISITION	2,626	$199,838.6
Robbins Charles2025.11.21	ACQUISITION	6,013.084	$457,595.69
Tuszik Oliver2025.11.20	DISPOSAL	13,353	$1,057,691.13
Subaiya Thimaya K.2025.11.19	DISPOSAL	16,062	$1,251,271.56
Subaiya Thimaya K.2025.11.19	DISPOSAL	39,976	$3,137,992.07
Patterson Mark2025.11.18	DISPOSAL	48,632	$3,752,620.2
Patterson Mark2025.11.18	DISPOSAL	20,284	$1,574,579.98
Robbins Charles2025.11.18	DISPOSAL	82,742	$6,384,852.62
Robbins Charles2025.11.18	DISPOSAL	33,992	$2,638,819.36
Tuszik Oliver2025.11.17	DISPOSAL	15	$1,169.7
Stahlkopf Deborah L2025.11.17	DISPOSAL	20	$1,559.6
Robbins Charles2025.11.17	DISPOSAL	150,546	$11,716,784.42
Robbins Charles2025.11.17	DISPOSAL	131,314	$10,367,870.61
Tuszik Oliver2025.11.14	DISPOSAL	5,425	$415,338
Stahlkopf Deborah L2025.11.14	DISPOSAL	15,780	$1,208,538.13
Stahlkopf Deborah L2025.11.14	DISPOSAL	37,723	$2,918,832.21
Stahlkopf Deborah L2025.11.14	DISPOSAL	111,081	$8,686,178.74
Patel Jeetendra I2025.11.14	DISPOSAL	15,727	$1,204,519.92
Patel Jeetendra I2025.11.14	DISPOSAL	37,173	$2,876,182.81
Patel Jeetendra I2025.11.14	DISPOSAL	110,996	$8,679,498.71
Robbins Charles2025.11.14	DISPOSAL	20,890	$1,599,841.85
Robbins Charles2025.11.14	DISPOSAL	51,028	$3,947,919
Robbins Charles2025.11.14	DISPOSAL	131,920	$10,315,550.36
Patel Jeetendra I2025.11.10	ACQUISITION	256,057.745	$0
Patel Jeetendra I2025.11.10	ACQUISITION	161,166.608	$11,454,110.83
Patterson Mark2025.11.10	ACQUISITION	74,492.385	$0
Patterson Mark2025.11.10	ACQUISITION	44,713.952	$3,177,820.57
Robbins Charles2025.11.10	ACQUISITION	959,689.987	$0
Robbins Charles2025.11.10	ACQUISITION	486,966.592	$34,608,715.69
Stahlkopf Deborah L2025.11.10	ACQUISITION	259,130.294	$0
Stahlkopf Deborah L2025.11.10	ACQUISITION	119,772.655	$8,512,242.59
Subaiya Thimaya K.2025.11.10	ACQUISITION	60,895.21	$0
Subaiya Thimaya K.2025.11.10	ACQUISITION	55,105.324	$3,916,335.38
Tuszik Oliver2025.11.10	ACQUISITION	59,083.782	$0
Tuszik Oliver2025.11.10	ACQUISITION	40,524.49	$2,880,075.5
Wong Maria Victoria2025.11.10	ACQUISITION	9,492.756	$0
Wong Maria Victoria2025.11.10	ACQUISITION	9,588.678	$681,467.35
Tuszik Oliver2025.10.10	ACQUISITION	2,108.747	$147,527.94
Tuszik Oliver2025.09.19	DISPOSAL	14,200	$963,285.4
Tuszik Oliver2025.09.19	DISPOSAL	3,326	$227,553.94
Wong Maria Victoria2025.09.16	ACQUISITION	12,763	$0
Tuszik Oliver2025.09.16	ACQUISITION	59,764	$0
Subaiya Thimaya K.2025.09.16	ACQUISITION	70,970	$0
Stahlkopf Deborah L2025.09.16	ACQUISITION	63,500	$0
Robbins Charles2025.09.16	ACQUISITION	190,050	$0
Patterson Mark2025.09.16	ACQUISITION	89,646	$0
Patel Jeetendra I2025.09.16	ACQUISITION	112,058	$0

Automated_Queries :: Frequently Asked Questions

>Who is currently buying CSCO stock?

Our algorithmic tracking of SEC Form 4 filings indicates no significant open-market buying activity by major executives for CSCO in the recent reporting period.

>Are CSCO insiders selling their shares?

Yes, we have tracked $93.74M in recent insider liquidations. The most notable recent seller is Robbins Charles, who executed the largest single offload.

>What is the overall insider sentiment for CSCO?

The short-term structural capital flow indicates a BEARISH sentiment, with a net flow of $93.74M generated by 16 active C-Suite entities.

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