MARKET_TICKER: NDSN

NDSNInsider 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 :: NDSN

Algorithmic analysis of recent insider trading activity for NDSN 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 14 distinct corporate insiders. The aggregate nominal exposure during this reporting cycle reached $44.67M.

Market dynamics show a negative net capital flow of $23.67M 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 NAGARAJAN SUNDARAM (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 NDSN.

Volume_30D

$44.67M

USD NOMINAL VALUE

Active_Insiders

UNIQUE C-SUITE ENTITIES

Last_Entry

2026.02.27

ISO_8601 FORMAT

INITIALIZING_CHART_ENGINE...

Entity / Timeline	Methodology	Position	Net Value
Siddiqui Sarah2026.02.27	ACQUISITION	30	$8,803.2
NAGARAJAN SUNDARAM2026.02.24	ACQUISITION	41,800	$6,905,778
NAGARAJAN SUNDARAM2026.02.24	DISPOSAL	41,800	$12,258,268
Kelley Joseph P2026.02.24	DISPOSAL	1	$291.49
Kelley Joseph P2026.02.24	DISPOSAL	59	$17,216.79
Kelley Joseph P2026.02.24	DISPOSAL	1	$292.53
Kelley Joseph P2026.02.24	DISPOSAL	16	$4,680.96
Kelley Joseph P2026.02.24	DISPOSAL	9	$2,633.13
Kelley Joseph P2026.02.24	DISPOSAL	1	$292.58
Kelley Joseph P2026.02.24	DISPOSAL	4	$1,170.36
Kelley Joseph P2026.02.24	DISPOSAL	12	$3,511.2
Kelley Joseph P2026.02.24	DISPOSAL	3	$877.89
Kelley Joseph P2026.02.24	DISPOSAL	4	$1,170.6
Kelley Joseph P2026.02.24	DISPOSAL	1	$292.66
Kelley Joseph P2026.02.24	DISPOSAL	7	$2,048.83
Kelley Joseph P2026.02.24	DISPOSAL	3	$878.34
Kelley Joseph P2026.02.24	DISPOSAL	3	$878.43
Kelley Joseph P2026.02.24	DISPOSAL	14	$4,099.48
Kelley Joseph P2026.02.24	DISPOSAL	11	$3,221.24
Kelley Joseph P2026.02.24	DISPOSAL	13	$3,807.05
Kelley Joseph P2026.02.24	DISPOSAL	15	$4,394.7
Kelley Joseph P2026.02.24	DISPOSAL	60	$17,590.8
Kelley Joseph P2026.02.24	DISPOSAL	1	$295.26
Kelley Joseph P2026.02.24	DISPOSAL	53	$15,648.25
Kelley Joseph P2026.02.24	ACQUISITION	6,295	$1,194,287.4
Kelley Joseph P2026.02.24	ACQUISITION	2,139	$431,008.5
Kelley Joseph P2026.02.24	DISPOSAL	6,295	$1,844,875.65
Kelley Joseph P2026.02.24	DISPOSAL	2,139	$626,620.05
Kelley Joseph P2026.02.23	DISPOSAL	95	$27,465.45
Kelley Joseph P2026.02.23	DISPOSAL	92	$26,595.36
Kelley Joseph P2026.02.23	DISPOSAL	758	$219,062
Kelley Joseph P2026.02.23	DISPOSAL	84	$24,297
Kelley Joseph P2026.02.23	DISPOSAL	84	$24,297.84
Kelley Joseph P2026.02.23	DISPOSAL	51	$14,781.33
Kelley Joseph P2026.02.23	DISPOSAL	51	$14,781.84
Kelley Joseph P2026.02.23	DISPOSAL	54	$15,644.34
Kelley Joseph P2026.02.23	DISPOSAL	60	$17,377.8
Kelley Joseph P2026.02.23	DISPOSAL	60	$17,378.4
Kelley Joseph P2026.02.23	DISPOSAL	130	$37,571.3
Kelley Joseph P2026.02.23	DISPOSAL	100	$28,904
Kelley Joseph P2026.02.23	DISPOSAL	100	$29,039
Kelley Joseph P2026.02.23	DISPOSAL	100	$28,946
Kelley Joseph P2026.02.23	DISPOSAL	100	$28,947
Kelley Joseph P2026.02.23	DISPOSAL	100	$29,040
Kelley Joseph P2026.02.23	ACQUISITION	15,022	$2,849,973.84
Kelley Joseph P2026.02.23	ACQUISITION	6,011	$1,211,216.5
Kelley Joseph P2026.02.23	DISPOSAL	15,022	$4,346,165.04
Kelley Joseph P2026.02.23	DISPOSAL	6,011	$1,738,982.3
DeFord John A2026.01.30	ACQUISITION	91	$24,982.23
MAPES CHRISTOPHER L2026.01.30	ACQUISITION	45	$12,353.85
Subramanian Srinivas2026.01.05	ACQUISITION	519	$127,616.91
Subramanian Srinivas2026.01.05	ACQUISITION	149	$36,637.61
Siddiqui Sarah2026.01.05	ACQUISITION	408	$100,323.12
Siddiqui Sarah2026.01.05	ACQUISITION	117	$28,769.13
NAGARAJAN SUNDARAM2026.01.05	ACQUISITION	576	$141,632.64
NAGARAJAN SUNDARAM2026.01.05	ACQUISITION	451	$110,896.39
DeVries James E2026.01.05	ACQUISITION	922	$226,710.58
DeVries James E2026.01.05	ACQUISITION	272	$66,882.08
MCDONOUGH JENNIFER L2026.01.05	ACQUISITION	922	$226,710.58
MCDONOUGH JENNIFER L2026.01.05	ACQUISITION	391	$96,142.99
Kelley Joseph P2026.01.05	ACQUISITION	1,960	$481,944.4
Kelley Joseph P2026.01.05	ACQUISITION	561	$137,944.29
Hall Justin E2026.01.05	ACQUISITION	173	$42,538.97
Hall Justin E2026.01.05	ACQUISITION	63	$15,491.07
Rutledge Joseph M2025.12.20	ACQUISITION	217	$52,162.46
NAGARAJAN SUNDARAM2025.12.20	ACQUISITION	8,441	$2,029,047.58
Subramanian Srinivas2025.12.20	ACQUISITION	1,023	$245,908.74
Kelley Joseph P2025.12.20	ACQUISITION	2,430	$584,123.4
Hopgood Daniel Roy2025.12.20	ACQUISITION	2,430	$584,123.4
Hall Justin E2025.12.20	ACQUISITION	959	$230,524.42
MCDONOUGH JENNIFER L2025.12.20	ACQUISITION	1,407	$338,214.66
Siddiqui Sarah2025.12.20	ACQUISITION	1,023	$245,908.74
DeVries James E2025.12.19	ACQUISITION	95	$22,836.1
DeVries James E2025.12.19	ACQUISITION	213	$51,200.94
NAGARAJAN SUNDARAM2025.12.19	ACQUISITION	734	$176,438.92
Subramanian Srinivas2025.12.19	ACQUISITION	59	$14,182.42
Kelley Joseph P2025.12.19	ACQUISITION	208	$49,999.04
Hopgood Daniel Roy2025.12.19	ACQUISITION	118	$28,364.84
Hall Justin E2025.12.19	ACQUISITION	18	$4,326.84
MCDONOUGH JENNIFER L2025.12.19	ACQUISITION	107	$25,720.66
Siddiqui Sarah2025.12.19	ACQUISITION	95	$22,836.1
Hall Justin E2025.12.01	ACQUISITION	17	$3,995.51
Hall Justin E2025.12.01	ACQUISITION	19	$4,465.57
NAGARAJAN SUNDARAM2025.12.01	ACQUISITION	655	$153,944.65
NAGARAJAN SUNDARAM2025.12.01	ACQUISITION	768	$180,503.04
Kelley Joseph P2025.12.01	ACQUISITION	223	$52,411.69
Kelley Joseph P2025.12.01	ACQUISITION	225	$52,881.75
Siddiqui Sarah2025.12.01	ACQUISITION	106	$24,913.18
Subramanian Srinivas2025.12.01	ACQUISITION	40	$9,401.2
Subramanian Srinivas2025.12.01	ACQUISITION	66	$15,511.98
MCDONOUGH JENNIFER L2025.12.01	ACQUISITION	100	$23,503
MCDONOUGH JENNIFER L2025.12.01	ACQUISITION	108	$25,383.24
DeVries James E2025.12.01	ACQUISITION	106	$24,913.18
DeVries James E2025.12.01	ACQUISITION	107	$25,148.21
DeVries James E2025.11.10	ACQUISITION	9,100	$645,281
DeVries James E2025.11.10	DISPOSAL	9,100	$2,125,760
Morris Milton Mayo2025.11.03	DISPOSAL	265	$61,215
RICHEY VICTOR L JR2025.11.01	ACQUISITION	822	$190,662.9
MERRIMAN MICHAEL J2025.11.01	ACQUISITION	822	$190,662.9
DeFord John A2025.11.01	ACQUISITION	822	$190,662.9

Entity / Timeline	Methodology	Position	Net Value
Siddiqui Sarah2026.02.27	ACQUISITION	30	$8,803.2
NAGARAJAN SUNDARAM2026.02.24	ACQUISITION	41,800	$6,905,778
NAGARAJAN SUNDARAM2026.02.24	DISPOSAL	41,800	$12,258,268
Kelley Joseph P2026.02.24	DISPOSAL	1	$291.49
Kelley Joseph P2026.02.24	DISPOSAL	59	$17,216.79
Kelley Joseph P2026.02.24	DISPOSAL	1	$292.53
Kelley Joseph P2026.02.24	DISPOSAL	16	$4,680.96
Kelley Joseph P2026.02.24	DISPOSAL	9	$2,633.13
Kelley Joseph P2026.02.24	DISPOSAL	1	$292.58
Kelley Joseph P2026.02.24	DISPOSAL	4	$1,170.36
Kelley Joseph P2026.02.24	DISPOSAL	12	$3,511.2
Kelley Joseph P2026.02.24	DISPOSAL	3	$877.89
Kelley Joseph P2026.02.24	DISPOSAL	4	$1,170.6
Kelley Joseph P2026.02.24	DISPOSAL	1	$292.66
Kelley Joseph P2026.02.24	DISPOSAL	7	$2,048.83
Kelley Joseph P2026.02.24	DISPOSAL	3	$878.34
Kelley Joseph P2026.02.24	DISPOSAL	3	$878.43
Kelley Joseph P2026.02.24	DISPOSAL	14	$4,099.48
Kelley Joseph P2026.02.24	DISPOSAL	11	$3,221.24
Kelley Joseph P2026.02.24	DISPOSAL	13	$3,807.05
Kelley Joseph P2026.02.24	DISPOSAL	15	$4,394.7
Kelley Joseph P2026.02.24	DISPOSAL	60	$17,590.8
Kelley Joseph P2026.02.24	DISPOSAL	1	$295.26
Kelley Joseph P2026.02.24	DISPOSAL	53	$15,648.25
Kelley Joseph P2026.02.24	ACQUISITION	6,295	$1,194,287.4
Kelley Joseph P2026.02.24	ACQUISITION	2,139	$431,008.5
Kelley Joseph P2026.02.24	DISPOSAL	6,295	$1,844,875.65
Kelley Joseph P2026.02.24	DISPOSAL	2,139	$626,620.05
Kelley Joseph P2026.02.23	DISPOSAL	95	$27,465.45
Kelley Joseph P2026.02.23	DISPOSAL	92	$26,595.36
Kelley Joseph P2026.02.23	DISPOSAL	758	$219,062
Kelley Joseph P2026.02.23	DISPOSAL	84	$24,297
Kelley Joseph P2026.02.23	DISPOSAL	84	$24,297.84
Kelley Joseph P2026.02.23	DISPOSAL	51	$14,781.33
Kelley Joseph P2026.02.23	DISPOSAL	51	$14,781.84
Kelley Joseph P2026.02.23	DISPOSAL	54	$15,644.34
Kelley Joseph P2026.02.23	DISPOSAL	60	$17,377.8
Kelley Joseph P2026.02.23	DISPOSAL	60	$17,378.4
Kelley Joseph P2026.02.23	DISPOSAL	130	$37,571.3
Kelley Joseph P2026.02.23	DISPOSAL	100	$28,904
Kelley Joseph P2026.02.23	DISPOSAL	100	$29,039
Kelley Joseph P2026.02.23	DISPOSAL	100	$28,946
Kelley Joseph P2026.02.23	DISPOSAL	100	$28,947
Kelley Joseph P2026.02.23	DISPOSAL	100	$29,040
Kelley Joseph P2026.02.23	ACQUISITION	15,022	$2,849,973.84
Kelley Joseph P2026.02.23	ACQUISITION	6,011	$1,211,216.5
Kelley Joseph P2026.02.23	DISPOSAL	15,022	$4,346,165.04
Kelley Joseph P2026.02.23	DISPOSAL	6,011	$1,738,982.3
DeFord John A2026.01.30	ACQUISITION	91	$24,982.23
MAPES CHRISTOPHER L2026.01.30	ACQUISITION	45	$12,353.85
Subramanian Srinivas2026.01.05	ACQUISITION	519	$127,616.91
Subramanian Srinivas2026.01.05	ACQUISITION	149	$36,637.61
Siddiqui Sarah2026.01.05	ACQUISITION	408	$100,323.12
Siddiqui Sarah2026.01.05	ACQUISITION	117	$28,769.13
NAGARAJAN SUNDARAM2026.01.05	ACQUISITION	576	$141,632.64
NAGARAJAN SUNDARAM2026.01.05	ACQUISITION	451	$110,896.39
DeVries James E2026.01.05	ACQUISITION	922	$226,710.58
DeVries James E2026.01.05	ACQUISITION	272	$66,882.08
MCDONOUGH JENNIFER L2026.01.05	ACQUISITION	922	$226,710.58
MCDONOUGH JENNIFER L2026.01.05	ACQUISITION	391	$96,142.99
Kelley Joseph P2026.01.05	ACQUISITION	1,960	$481,944.4
Kelley Joseph P2026.01.05	ACQUISITION	561	$137,944.29
Hall Justin E2026.01.05	ACQUISITION	173	$42,538.97
Hall Justin E2026.01.05	ACQUISITION	63	$15,491.07
Rutledge Joseph M2025.12.20	ACQUISITION	217	$52,162.46
NAGARAJAN SUNDARAM2025.12.20	ACQUISITION	8,441	$2,029,047.58
Subramanian Srinivas2025.12.20	ACQUISITION	1,023	$245,908.74
Kelley Joseph P2025.12.20	ACQUISITION	2,430	$584,123.4
Hopgood Daniel Roy2025.12.20	ACQUISITION	2,430	$584,123.4
Hall Justin E2025.12.20	ACQUISITION	959	$230,524.42
MCDONOUGH JENNIFER L2025.12.20	ACQUISITION	1,407	$338,214.66
Siddiqui Sarah2025.12.20	ACQUISITION	1,023	$245,908.74
DeVries James E2025.12.19	ACQUISITION	95	$22,836.1
DeVries James E2025.12.19	ACQUISITION	213	$51,200.94
NAGARAJAN SUNDARAM2025.12.19	ACQUISITION	734	$176,438.92
Subramanian Srinivas2025.12.19	ACQUISITION	59	$14,182.42
Kelley Joseph P2025.12.19	ACQUISITION	208	$49,999.04
Hopgood Daniel Roy2025.12.19	ACQUISITION	118	$28,364.84
Hall Justin E2025.12.19	ACQUISITION	18	$4,326.84
MCDONOUGH JENNIFER L2025.12.19	ACQUISITION	107	$25,720.66
Siddiqui Sarah2025.12.19	ACQUISITION	95	$22,836.1
Hall Justin E2025.12.01	ACQUISITION	17	$3,995.51
Hall Justin E2025.12.01	ACQUISITION	19	$4,465.57
NAGARAJAN SUNDARAM2025.12.01	ACQUISITION	655	$153,944.65
NAGARAJAN SUNDARAM2025.12.01	ACQUISITION	768	$180,503.04
Kelley Joseph P2025.12.01	ACQUISITION	223	$52,411.69
Kelley Joseph P2025.12.01	ACQUISITION	225	$52,881.75
Siddiqui Sarah2025.12.01	ACQUISITION	106	$24,913.18
Subramanian Srinivas2025.12.01	ACQUISITION	40	$9,401.2
Subramanian Srinivas2025.12.01	ACQUISITION	66	$15,511.98
MCDONOUGH JENNIFER L2025.12.01	ACQUISITION	100	$23,503
MCDONOUGH JENNIFER L2025.12.01	ACQUISITION	108	$25,383.24
DeVries James E2025.12.01	ACQUISITION	106	$24,913.18
DeVries James E2025.12.01	ACQUISITION	107	$25,148.21
DeVries James E2025.11.10	ACQUISITION	9,100	$645,281
DeVries James E2025.11.10	DISPOSAL	9,100	$2,125,760
Morris Milton Mayo2025.11.03	DISPOSAL	265	$61,215
RICHEY VICTOR L JR2025.11.01	ACQUISITION	822	$190,662.9
MERRIMAN MICHAEL J2025.11.01	ACQUISITION	822	$190,662.9
DeFord John A2025.11.01	ACQUISITION	822	$190,662.9

Automated_Queries :: Frequently Asked Questions

>Who is currently buying NDSN stock?

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

>Are NDSN insiders selling their shares?

Yes, we have tracked $23.67M in recent insider liquidations. The most notable recent seller is NAGARAJAN SUNDARAM, who executed the largest single offload.

>What is the overall insider sentiment for NDSN?

The short-term structural capital flow indicates a BEARISH sentiment, with a net flow of $23.67M generated by 14 active C-Suite entities.

SECTOR_PEERS :: Industrials

GDCompare GECompare FDXCompare FLRCompare GGGCompare GTICompare