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Insiders · Profile

LAZAR JACK R

Director at Astera Labs · Director at BOX · Director at ThredUp · and 3 more. Filing since 2 Aug 2013. CIK 0001277624

ALAB Astera Labs, Inc. Director · 11 trades BOX BOX INC Director · 6 trades TDUP ThredUp Inc. Director · 4 trades REZI RESIDEO TECHNOLOGIES, INC. Director · 4 trades SLAB SILICON LABORATORIES INC. Director · 10 trades GPRO GoPro, Inc. Chief Financial Officer · 4 trades
Company
Date
Role
Action
Shares
Amount
Of holding
ALAB Astera Labs, Inc.
4 Jun 2026
Director
Sold on a plan
10,000
$3.55M
11.7%
ALAB Astera Labs, Inc.
16 Mar 2026
Director
Sold on a plan
2,500
$325.00K
2.9%
ALAB Astera Labs, Inc.
5 Mar 2026
Director
Sold on a plan
7,500
$898.47K
7.9%
BOX BOX INC
4 Dec 2025
Director
Sold on a plan
2,500
$79.42K
9.0%
ALAB Astera Labs, Inc.
20 Nov 2025
Director
Sold on a plan
2,500
$373.87K
2.6%
BOX BOX INC
26 Sep 2025
Director
Sold on a plan
5,000
$160.98K
15.2%
ALAB Astera Labs, Inc.
27 Aug 2025
Director
Sold on a plan
22,500
$4.01M
18.8%
ALAB Astera Labs, Inc.
18 Feb 2025
Director
Sold on a plan
5,000
$458.45K
4.1%
ALAB Astera Labs, Inc.
15 Nov 2024
Director
Sold on a plan
12,500
$1.08M
9.3%
BOX BOX INC
12 Nov 2024
Director
Sold on a plan
2,500
$86.88K
8.6%
ALAB Astera Labs, Inc.
11 Oct 2024
Director
Sold on a plan
2,000
$139.90K
1.5%
ALAB Astera Labs, Inc.
9 Oct 2024
Director
Sold on a plan
3,000
$185.07K
2.1%
ALAB Astera Labs, Inc.
23 Sep 2024
Director
Sold on a plan
25,000
$1.27M
15.2%
TDUP ThredUp Inc.
3 Sep 2024
Director
Bought
20,000
$18.84K
7.2%
TDUP ThredUp Inc.
30 Aug 2024
Director
Bought
10,000
$9.14K
3.7%
BOX BOX INC
29 Aug 2024
Director
Sold on a plan
7,000
$228.73K
19.3%
REZI RESIDEO TECHNOLOGIES, INC.
14 May 2024
Director
Sold at will
9,000
$196.21K
9.0%
ALAB Astera Labs, Inc.
22 Mar 2024
Director
Bought
10,000
$360.00K
6.5%
BOX BOX INC
15 Jun 2023
Director
Sold at will
5,000
$149.75K
18.8%
BOX BOX INC
5 Apr 2023
Director
Sold at will
5,000
$134.75K
15.8%
TDUP ThredUp Inc.
9 Mar 2022
Director
Bought
13,156
$98.78K
29.7%
SLAB SILICON LABORATORIES INC.
1 Sep 2021
Director
Sold, plan not stated
1,353
$216.48K
11.4%
TDUP ThredUp Inc.
30 Mar 2021
Director
Bought
7,142
$99.99K
66.7%
SLAB SILICON LABORATORIES INC.
4 Jan 2021
Director
Sold, plan not stated
1,500
$194.63K
12.4%
REZI RESIDEO TECHNOLOGIES, INC.
18 Nov 2020
Director
Bought
6,666
$99.99K
18.3%
SLAB SILICON LABORATORIES INC.
9 Nov 2020
Director
Sold, plan not stated
1,500
$179.63K
11.0%
SLAB SILICON LABORATORIES INC.
13 Jul 2020
Director
Sold, plan not stated
1,000
$104.75K
6.0%
REZI RESIDEO TECHNOLOGIES, INC.
15 Nov 2019
Director
Bought
25,000
$256.50K
×2,778
SLAB SILICON LABORATORIES INC.
25 Apr 2019
Director
Sold, plan not stated
750
$82.31K
5.0%
REZI RESIDEO TECHNOLOGIES, INC.
5 Nov 2018
Director
Sold, plan not stated
18
$438.30
66.7%
SLAB SILICON LABORATORIES INC.
11 Jun 2018
Director
Sold, plan not stated
4,750
$514.09K
26.6%
SLAB SILICON LABORATORIES INC.
5 Oct 2016
Director
Sold, plan not stated
4,000
$240.00K
23.1%
SLAB SILICON LABORATORIES INC.
15 Sep 2016
Director
Sold, plan not stated
4,000
$223.68K
18.8%
SLAB SILICON LABORATORIES INC.
21 Aug 2015
Director
Bought
3,500
$147.10K
24.2%
GPRO GoPro, Inc.
22 Jul 2015
Chief Financial Officer
Sold, plan not stated
75,000
$4.61M
79.4%
GPRO GoPro, Inc.
8 Jun 2015
Chief Financial Officer
Sold, plan not stated
25,000
$1.50M
56.2%
GPRO GoPro, Inc.
28 May 2015
Chief Financial Officer
Sold, plan not stated
75,000
$4.13M
79.4%
GPRO GoPro, Inc.
25 Nov 2014
Chief Financial Officer
Sold, plan not stated
18,000
$1.30M
100%
SLAB SILICON LABORATORIES INC.
2 Aug 2013
Director
Bought
5,000
$201.16K
141%
39 decisions on file.