Duy Loan T. Le

Director, NATIONAL INSTRUMENTS CORP.

Companies

Cirrus LogicBoard member Aug 1, 2023 to now¹
Atomera IncBoard member Nov 4, 2019 to now²
WolfspeedBoard member Oct 24, 2018 to Dec 6, 2024³
NATIONAL INSTRUMENTS CORPBoard member May 3, 2006 to Oct 11, 2023⁴

Holdings

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

Shares held

Wolfspeed WOLF83,879 shares⁵$2.0M at $24.18Dec 6, 2024
Cirrus Logic CRUS6,197 shares⁶$671.2K at $108.31Jul 29, 2026
Atomera Inc ATOM134,460 shares⁷$444.4K at $3.31May 12, 2026
NATIONAL INSTRUMENTS CORP0 shares⁸Oct 11, 2023

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

Recent filings

Jul 29, 2026Exercised options 1,998 shares of Cirrus Logic⁶
May 12, 2026Granted 14,302 shares of Atomera Inc⁷
Jul 26, 2025Granted 1,624 shares of Cirrus Logic⁹
May 15, 2025Granted 19,887 shares of Atomera Inc¹⁰
Dec 5, 2024Granted 18,834 shares of Wolfspeed⁵
Nov 20, 2024Bought 10,000 shares at $6.30 of Wolfspeed¹¹
Nov 20, 2024Bought 10,000 shares at $6.38 of Wolfspeed¹¹
Jul 26, 2024Granted 2,575 shares of Cirrus Logic¹²
May 1, 2024Granted 16,313 shares of Atomera Inc¹³
Apr 29, 2024Bought 2,764 shares at $4.51 of Atomera Inc¹⁴
Apr 29, 2024Bought 236 shares at $4.49 of Atomera Inc¹⁴
Apr 29, 2024Bought 1,200 shares at $4.74 of Atomera Inc¹⁴
Apr 29, 2024Bought 800 shares at $4.72 of Atomera Inc¹⁴
Oct 23, 2023Granted 5,383 shares of Wolfspeed¹⁵
Oct 11, 2023Returned to company 3,719 shares of NATIONAL INSTRUMENTS CORP⁸
Oct 11, 2023Returned to company 121,775 shares of NATIONAL INSTRUMENTS CORP⁸
Aug 23, 2023Bought 5,000 shares at $47.01 of Wolfspeed¹⁶
May 4, 2023Granted 15,065 shares of Atomera Inc¹⁷
Apr 26, 2023Granted 3,719 shares of NATIONAL INSTRUMENTS CORP¹⁸
Nov 18, 2022Bought 1,000 shares at $90.50 of Wolfspeed¹⁹
Nov 18, 2022Bought 2,000 shares at $91.17 of Wolfspeed¹⁹
Nov 18, 2022Bought 2,000 shares at $91.04 of Wolfspeed¹⁹
Nov 2, 2022Bought 1,000 shares at $71.93 of Wolfspeed²⁰
Nov 2, 2022Bought 1,000 shares at $75.71 of Wolfspeed²⁰
Nov 1, 2022Bought 1,000 shares at $77.26 of Wolfspeed²⁰

Sources

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

1
SEC EDGARCirrus Logic, Board member
2
SEC EDGARAtomera Inc, Board member
3
SEC EDGARWolfspeed, Board member
4
SEC EDGARNATIONAL INSTRUMENTS CORP, Board member
5
SEC EDGARWolfspeed shares after the filing of Dec 6, 2024
6
SEC EDGARCirrus Logic shares after the filing of Jul 29, 2026
7
SEC EDGARAtomera Inc shares after the filing of May 12, 2026
8
SEC EDGARNATIONAL INSTRUMENTS CORP shares after the filing of Oct 11, 2023
9
SEC EDGARForm 4 filed Jul 29, 2025
10
SEC EDGARForm 4 filed May 16, 2025
11
SEC EDGARForm 4 filed Nov 21, 2024
12
SEC EDGARForm 4 filed Jul 30, 2024
13
SEC EDGARForm 4 filed May 3, 2024
14
SEC EDGARForm 4 filed Apr 29, 2024
15
SEC EDGARForm 4 filed Oct 25, 2023
16
SEC EDGARForm 4 filed Aug 24, 2023
17
SEC EDGARForm 4 filed May 5, 2023
18
SEC EDGARForm 4 filed Apr 27, 2023
19
SEC EDGARForm 4 filed Nov 21, 2022
20
SEC EDGARForm 4 filed Nov 3, 2022