Insiders · Profile

Billerbeck Darin G

Director at EVERSPIN TECHNOLOGIES · President & CEO at LATTICE SEMICONDUCTOR. Filing since 2 May 2014. CIK 0001388177

Company
Date
Role
Action
Shares
Amount
Of holding
11 May 2026
Director
Sold at will
30,000
$1.11M
19.5%
10 Nov 2025
Director
Sold at will
12,000
$113.04K
8.8%
8 Dec 2023
Director
Sold at will
10,000
$87.30K
10.8%
15 Aug 2023
Director
Sold at will
10,000
$96.30K
8.9%
8 Mar 2023
Director
Sold, plan not stated
10,000
$66.70K
10.4%
3 Jan 2023
Director
Sold, plan not stated
1,281
$7.06K
1.3%
2 Dec 2022
Director
Sold, plan not stated
3,637
$22.95K
3.6%
2 Nov 2022
Director
Sold, plan not stated
3,527
$21.73K
3.4%
1 Oct 2022
Director
Sold, plan not stated
3,375
$20.86K
3.1%
1 Sep 2022
Director
Sold, plan not stated
3,524
$24.28K
3.2%
2 Aug 2022
Director
Sold, plan not stated
3,566
$21.08K
3.1%
5 Jul 2022
Director
Sold, plan not stated
3,595
$17.72K
3.0%
1 Jun 2022
Director
Sold, plan not stated
3,513
$21.53K
2.9%
17 Dec 2021
Interim CEO
Sold, plan not stated
19,497
$203.74K
36.2%
2 Dec 2021
Interim CEO
Sold, plan not stated
1,547
$17.68K
2.8%
19 Nov 2021
Interim CEO
Sold, plan not stated
38,740
$471.08K
41.1%
2 Sep 2021
Interim CEO
Sold, plan not stated
1,540
$10.64K
1.6%
2 Jun 2021
Interim CEO
Sold, plan not stated
1,524
$9.46K
1.6%
20 May 2021
Interim CEO
Sold, plan not stated
3,457
$18.08K
3.4%
1 Mar 2021
Interim CEO
Sold, plan not stated
2,641
$15.87K
2.4%
17 Aug 2015
President & CEO
Bought
6,000
$24.02K
1.9%
13 Aug 2015
President & CEO
Bought
6,140
$25.02K
2.0%
14 May 2014
President & CEO
Sold, plan not stated
100,000
$832.31K
31.9%
2 May 2014
President & CEO
Sold, plan not stated
75,400
$618.51K
27.3%
24 decisions on file.