Sensata Technologies Holding ST Insider Ownership

NYSE ST

$40.86 +0.28 (+0.69%)

As of: Oct 19, 2026 · 3:59 PM EDT

Insider Holdings by Owner

1.97Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

1.00%

▼-0.0027% pp QoQ

Shares Held by Insiders

1.46Mn

filed for Sep 2026

▼-0.27% QoQ

Shares Outstanding

145.54Mn

145,535,862 shares

Direct Holdings

1.46Mn

Indirect: 0

Net Shares Traded (QoQ)

-4.00K

net selling in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 5, 2026

Over the past 12 months, Sensata Technologies Holding insiders bought $501,671 of stock on the open market (15.15K shares) and sold $8.6 million (289.3K shares).

By number of insiders, Sensata Technologies Holding saw one insider buy and 3 insiders sell on the open market over the past 12 months.
Among ST's insiders, Stephan Von Schuckmann (CEO) was the top open-market buyer in the past 12 months, with $501,671 of stock purchased (15.15K shares) and the latest purchase on March 6, 2026.
On the sell side, Ali John Mirshekari (Director) led open-market sales of Sensata Technologies Holding stock over the past 12 months with $7.75 million (268.31K shares), most recently on November 21, 2025.
The latest open-market trade in ST stock by an insider was a sale of 2.72K shares for $137,103 by Lynne J. Caljouw (EVP, Chief HR Officer) on June 12, 2026.
Outside the open market, Sensata Technologies Holding insiders received 278.99K shares in stock awards, acquired 3.23K shares through option exercises and conversions, gave up 81.19K shares to cover taxes or exercise prices and gave away 2K shares as gifts over the past 12 months.
Per Business Quant data, Sensata Technologies Holding insiders hold 1.46Mn shares in total based on their latest Form 4 filings, down 0.29% from 1.46Mn shares at the end of Q2 2026 and down 23.85% from 1.91Mn shares at the end of Q3 2025.
All of the 1.46Mn shares held by Sensata Technologies Holding insiders are held directly, none through trusts, partnerships or other entities.
ST's insider total is spread across 25 insiders who have filed a Form 4 in the past two years.
Sensata Technologies Holding's three largest insider shareholders, based on their latest Form 4 filings, are Martha N. Sullivan (Director, 373.21K shares), Stephan Von Schuckmann (CEO, 230.22K shares) and Brian K. Roberts (EVP & Chief Financial Officer, 108.49K shares).
Martha N. Sullivan alone accounts for 25.65% of the shares held by Sensata Technologies Holding insiders.
Over the past 12 months, 24 insiders reported transactions in Sensata Technologies Holding stock in 48 Form 4 filings.
The insider holdings and trades above for Sensata Technologies Holding reflect Form 4 filings through October 2, 2026.

Form 4 Holdings

Insiders Holding ST

Insiders 34

Shares held 1.97Mn

Of outstanding 1.35%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	Martha N. Sullivan	President And Ceo (Interim)	373,209	373,209	19.0%	11 Jun, 2026
2	Schuckmann Stephan Von	Ceo	230,223	230,223	11.7%	03 Apr, 2026
3	Jeffrey J Cote	Ceo And President	194,037	194,037	9.9%	03 Apr, 2024
4	Paul S Vasington	Evp Chief Financial Officer	119,720	119,720	6.1%	04 Apr, 2023
5	Brian K Roberts	Evp Chief Financial Officer	108,490	108,490	5.5%	03 Apr, 2025
6	Brian John Wilkie	Evp, President Of A, D, Ce	75,488	75,488	3.8%	03 Apr, 2026
7	Lynne J Caljouw	Evp, Chief Hr Officer	66,405	66,405	3.4%	16 Jun, 2026
8	George Verras	Evp Chief Technology Officer	63,643	63,643	3.2%	05 Jan, 2026
9	Andrew C Teich	Director	50,219	50,219	2.6%	11 Jun, 2026
10	Jennifer Lynn Slater	Evp Performance Sensing	49,397	49,397	2.5%	01 May, 2024
11	Andrew Charles Lynch	Evp Chief Financial Officer	46,716	46,716	2.4%	23 Jul, 2026
12	Hans G Lidforss	Svp ,Chief Strategy Officer	44,516	44,516	2.3%	04 Apr, 2023
13	Stephen M Zide	Director	43,634	43,634	2.2%	11 Jun, 2026
14	Patrick Norton Hertzke	Evp, Growth Transformation	39,856	39,856	2.0%	04 Sep, 2026
15	David K Stott	Evp, General Counsel	39,687	39,687	2.0%	22 May, 2026
16	Constance Ellen Skidmore	Director	36,930	36,930	1.9%	11 Jun, 2026
17	Vineet A Nargolwala	Evp, Sensing Solutions	36,545	36,545	1.9%	06 Apr, 2022
18	Markus Schwabe	Evp, President Of Automotive	33,196	33,196	1.7%	03 Apr, 2026
19	John P Absmeier	Director	31,174	31,174	1.6%	11 Jun, 2026
20	Lorraine A Bolsinger	Director	28,295	28,295	1.4%	11 Jun, 2026
21	Alice Martins Mcintosh	Evp, President Of Industrials	27,769	27,769	1.4%	02 Oct, 2026
22	Nicolas Bardot	Evp, Chief Operations Officer	27,222	27,222	1.4%	03 Apr, 2026
23	Daniel Black	Director	24,675	24,675	1.3%	11 Jun, 2026
24	Steven Alan Sonnenberg	Director	24,572	24,572	1.2%	11 Jun, 2026
25	James E Heppelmann	Director	23,381	23,381	1.2%	31 May, 2022
26	Jackie Chen	Evp President Of Sensata China	21,645	21,645	1.1%	03 Apr, 2026
27	Juan Picon	Svp Performance Sensing Auto	18,116	18,116	0.9%	06 Apr, 2022
28	Jugal K. Vijayvargiya	Director	17,105	17,105	0.9%	11 Jun, 2026
29	Richard W. Jr. Siedel	Svp Chief Accounting Officer	16,635	16,635	0.8%	03 Jun, 2026
30	Shannon M. Votava	Svp, Chief Legal Officer	16,389	16,389	0.8%	09 Jun, 2022
31	Phillip Eyler	Director	13,444	13,444	0.7%	11 Jun, 2026
32	Maria G Freve	Vp, Chief Accounting Officer	11,317	11,317	0.6%	04 Apr, 2023
33	Ali John Mirshekari	Director	11,127	11,127	0.6%	11 Jun, 2026
34	Laurie Schupmann	Director	3,827	3,827	0.2%	11 Jun, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

1,510 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
01 Oct, 2026	Alice Martins Mcintosh	Evp, President Of Industrials	Disposed F	214	$42.35	$9.06K	27,769	Direct
02 Sep, 2026	Patrick Norton Hertzke	Evp, Growth Transformation	Disposed F	3,074	$42.04	$129.23K	39,856	Direct
21 Jul, 2026	Andrew Charles Lynch	Evp Chief Financial Officer	Disposed F	1,388	$46.51	$64.56K	46,716	Direct
01 Jul, 2026	Andrew Charles Lynch	Evp Chief Financial Officer	Acquired A	1,364	$0.00	$0	49,007	Direct
01 Jul, 2026	Andrew Charles Lynch	Evp Chief Financial Officer	Disposed F	903	$46.55	$42.03K	48,104	Direct
12 Jun, 2026	Lynne J Caljouw	Evp, Chief Hr Officer	Disposed S	2,723	$50.35	$137.10K	66,405	Direct
09 Jun, 2026	Phillip Eyler	Director	Acquired A	3,827	$0.00	$0	13,991	Direct
09 Jun, 2026	Ali John Mirshekari	Director	Disposed F	439	$49.65	$21.80K	11,127	Direct
09 Jun, 2026	Andrew C Teich	Director	Acquired A	3,827	$0.00	$0	50,725	Direct
09 Jun, 2026	Lorraine A Bolsinger	Director	Acquired A	3,827	$0.00	$0	28,790	Direct
09 Jun, 2026	Jugal K. Vijayvargiya	Director	Acquired A	3,827	$0.00	$0	17,354	Direct
09 Jun, 2026	Daniel Black	Director	Acquired A	3,827	$0.00	$0	24,883	Direct
09 Jun, 2026	Steven Alan Sonnenberg	Director	Disposed F	433	$49.65	$21.50K	24,572	Direct
09 Jun, 2026	Constance Ellen Skidmore	Director	Acquired A	3,827	$0.00	$0	37,348	Direct
09 Jun, 2026	John P Absmeier	Director	Acquired A	3,827	$0.00	$0	31,721	Direct
09 Jun, 2026	Stephen M Zide	Director	Acquired A	3,827	$0.00	$0	43,919	Direct
09 Jun, 2026	Martha N. Sullivan	Director	Acquired A	3,827	$0.00	$0	373,717	Direct
09 Jun, 2026	Laurie Schupmann	Director	Acquired A	3,827	$0.00	$0	3,827	Direct
09 Jun, 2026	John P Absmeier	Director	Disposed F	547	$49.65	$27.16K	31,174	Direct
09 Jun, 2026	Lorraine A Bolsinger	Director	Disposed F	495	$49.65	$24.58K	28,295	Direct

Showing 1 to 20 of 1,510 transactions