Susan L. Main

American business executive.¹

Companies

FortiveBoard member Sep 10, 2026 to now⁷
AllegionBoard member Sep 9, 2023 to now⁸
Ashland Inc.Board member Jul 21, 2017 to now⁹
Teledyne TechnologiesChief financial officer Jan 30, 2013 to Dec 13, 2023¹⁰
Garrett Motion Inc.Board member Oct 1, 2018 to May 4, 2021¹¹
Teledyne TechnologiesVice President & Controller Jan 26, 2006 to Jan 24, 2013¹²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Teledyne Technologies TDY40,127 shares¹³$24.6M at $612.99Dec 12, 2023
Allegion ALLE5,137 shares¹⁴$799.1K at $155.56Jun 9, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

Jun 5, 2026Shares withheld for tax 292 shares at $130.27 of Allegion¹⁴
Jun 4, 2026Granted 1,074 shares of Allegion¹⁵
Mar 11, 2026Bought 600 shares at $150.05 of Allegion¹⁶
Mar 11, 2026Bought 1,300 shares at $149.58 of Allegion¹⁶
Mar 11, 2026Bought 100 shares at $147.26 of Allegion¹⁶
Jun 6, 2025Shares withheld for tax 319 shares at $139.34 of Allegion¹⁷
Jun 5, 2025Granted 1,013 shares of Allegion¹⁸
Sep 9, 2024Shares withheld for tax 226 shares at $134.98 of Allegion¹⁹
Jun 6, 2024Granted 1,105 shares of Allegion²⁰
Dec 12, 2023Sold 5,340 shares at $421.55 of Teledyne Technologies¹³
Dec 12, 2023Sold 4,121 shares at $421.06 of Teledyne Technologies¹³
Dec 12, 2023Exercised options 9,461 shares at $192.00 of Teledyne Technologies¹³
Dec 8, 2023Granted 782 shares of Allegion²¹
Sep 1, 2023Sold 770 shares at $420.28 of Teledyne Technologies²²
Sep 1, 2023Exercised options 770 shares at $123.38 of Teledyne Technologies²²
Aug 31, 2023Sold 9,230 shares at $420.12 of Teledyne Technologies²²
Aug 31, 2023Exercised options 9,230 shares at $123.38 of Teledyne Technologies²²
Jan 27, 2023Granted 186 shares at $422.04 of Teledyne Technologies²³
Jan 24, 2023Granted 591 shares at $404.16 of Teledyne Technologies²⁴
Jan 24, 2023Returned to company 12 shares of Teledyne Technologies²⁴
Dec 13, 2022Sold 5,000 shares at $420.05 of Teledyne Technologies²⁵
Dec 13, 2022Sold 4,000 shares at $420.00 of Teledyne Technologies²⁵
Dec 13, 2022Exercised options 5,000 shares at $123.38 of Teledyne Technologies²⁵
Dec 13, 2022Exercised options 4,000 shares at $78.40 of Teledyne Technologies²⁵
Jan 31, 2022Granted 697 shares at $415.12 of Teledyne Technologies²⁶

Career

Occupation: business executive.^{3 6}

Since 2023Board member, Allegion⁴
2012 to 2023Chief financial officer^{3 5}
2004 to 2023Worked at Teledyne Technologies^{2 3}

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataSusan L. Main on Wikidata
2
WikidataSusan L. Main: Worked at Teledyne Technologies, on Wikidata
3
WikidataWorked at Teledyne Technologies, as reported by proxy statement
4
WikidataSusan L. Main: Board member, Allegion, on Wikidata
5
WikidataSusan L. Main: Chief financial officer, on Wikidata
6
WikidataSusan L. Main: occupation, on Wikidata
7
SEC EDGARFortive, Board member
8
Wikidata and SEC EDGARAllegion, Board member
9
SEC EDGARAshland Inc., Board member
10
SEC EDGARTeledyne Technologies, Chief financial officer
11
SEC EDGARGarrett Motion Inc., Board member
12
SEC EDGARTeledyne Technologies, Vice President & Controller
13
SEC EDGARTeledyne Technologies shares after the filing of Dec 12, 2023
14
SEC EDGARAllegion shares after the filing of Jun 9, 2026
15
SEC EDGARForm 4 filed Jun 8, 2026
16
SEC EDGARForm 4 filed Mar 12, 2026
17
SEC EDGARForm 4 filed Jun 10, 2025
18
SEC EDGARForm 4 filed Jun 9, 2025
19
SEC EDGARForm 4 filed Sep 12, 2024
20
SEC EDGARForm 4 filed Jun 10, 2024
21
SEC EDGARForm 4 filed Dec 12, 2023
22
SEC EDGARForm 4 filed Sep 1, 2023
23
SEC EDGARForm 4 filed Jan 31, 2023
24
SEC EDGARForm 4 filed Jan 25, 2023
25
SEC EDGARForm 4 filed Dec 13, 2022
26
SEC EDGARForm 4 filed Feb 2, 2022