rotation.to
Following this device: dark.
Free account
rotation.to
Appearance
Following this device: dark.
Drag a card by its title · ⚙ to size, swap or remove

Who

Laura A. Black

Director

Company insider

Files Form 4 as: Director, Viavi Solutions; Director, Ichor; Director, Teledyne Technologies; Director, Super Micro Computer.

In numbers

Trades disclosed
53
Buys
0
Sells
3
Bought
$0
Sold
$10.2M
Companies
4
Companies where not an officer
4
First trade
23 Apr 2012
Last trade
17 Aug 2026
Last filed
18 Aug 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
VIAV Viavi SolutionsDirector · Electronic Components & EMS · last 17 Aug 20260 buys · 1 sell
ICHR IchorDirector · Semiconductor Equipment · last 2 Jun 20260 buys · 1 sell
TDY Teledyne TechnologiesDirector · Aerospace & Defense · last 22 Apr 20260 buys · 0 sells
SMCI Super Micro ComputerDirector · Hardware, Devices & Storage · last 1 Mar 20170 buys · 1 sell

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
17 Aug 2026filed 18 Aug 2026VIAV Viavi SolutionsElectronic Components & EMSSEC FORM 4 Sold$3.3M71,000 at $46.12filing
17 Aug 2026filed 18 Aug 2026VIAV Viavi SolutionsElectronic Components & EMSSEC FORM 4 Sold$3.3M71,000 at $46.12filing
2 Jun 2026filed 2 Jun 2026ICHR IchorSemiconductor EquipmentSEC FORM 4 Sold$1.5M20,000 at $75.02filing
2 Jun 2026filed 2 Jun 2026ICHR IchorSemiconductor EquipmentSEC FORM 4 Sold$1.5M20,000 at $75.02filing
14 May 2026filed 18 May 2026ICHR IchorSemiconductor EquipmentSEC FORM 4 Code A—2,349 at $0.00filing
14 May 2026filed 18 May 2026ICHR IchorSemiconductor EquipmentSEC FORM 4 Code A—2,349 at $0.00filing
22 Apr 2026filed 23 Apr 2026TDY Teledyne TechnologiesAerospace & DefenseSEC FORM 4 Code A—319 at $0.00filing
22 Apr 2026filed 23 Apr 2026TDY Teledyne TechnologiesAerospace & DefenseSEC FORM 4 Code A—319 at $0.00filing
13 Nov 2025filed 13 Nov 2025VIAV Viavi Solutionsoption or derivative · Electronic Components & EMSSEC FORM 4 Code A—14,369 at $0.00filing
7 Nov 2025filed 10 Nov 2025VIAV Viavi Solutionsoption or derivative · Electronic Components & EMSSEC FORM 4 Code M—23,529 at $0.00filing
7 Nov 2025filed 10 Nov 2025VIAV Viavi SolutionsElectronic Components & EMSSEC FORM 4 Code M—23,529 at $0.00filing
21 Oct 2025filed 22 Oct 2025TDY Teledyne TechnologiesAerospace & DefenseSEC FORM 4 Code A—183 at $0.00filing
14 May 2025filed 16 May 2025ICHR IchorSemiconductor EquipmentSEC FORM 4 Code A—5,337 at $0.00filing
7 Nov 2024filed 7 Nov 2024VIAV Viavi Solutionsoption or derivative · Electronic Components & EMSSEC FORM 4 Code A—23,529 at $0.00filing
6 Nov 2024filed 7 Nov 2024VIAV Viavi Solutionsoption or derivative · Electronic Components & EMSSEC FORM 4 Code M—26,819 at $0.00filing
6 Nov 2024filed 7 Nov 2024VIAV Viavi SolutionsElectronic Components & EMSSEC FORM 4 Code M—26,819 at $0.00filing
15 May 2024filed 17 May 2024ICHR IchorSemiconductor EquipmentSEC FORM 4 Code A—3,923 at $0.00filing
9 Nov 2023filed 13 Nov 2023VIAV Viavi Solutionsoption or derivative · Electronic Components & EMSSEC FORM 4 Code A—26,819 at $0.00filing
8 Nov 2023filed 13 Nov 2023VIAV Viavi Solutionsoption or derivative · Electronic Components & EMSSEC FORM 4 Code M—15,418 at $0.00filing
8 Nov 2023filed 13 Nov 2023VIAV Viavi SolutionsElectronic Components & EMSSEC FORM 4 Code M—15,418 at $0.00filing

Sectors

Technology3

Buys in green, sells in red, by the company’s sector.

Related people

Greg SwytChief Financial Officer · Chief Financial Officer at Ichor Holdings, filing Form 4 there in the last year
Bruce RagsdaleChief Operating Officer · Chief Operating Officer at Ichor Holdings, filing Form 4 there in the last year
Gary W. StaleySVP Global Sales NSE · SVP Global Sales NSE at Viavi Solutions, filing Form 4 there in the last year
Oleg KhaykinDirector · President & CEO at Viavi Solutions, filing Form 4 there in the last year
Kevin Christopher SiebertSVP Gen. Counsel & Secretary · SVP Gen. Counsel & Secretary at Viavi Solutions, filing Form 4 there in the last year
Donald J. TrumpPresident · Also traded ICHR and SMCI in the last 90 days
Charles LiangPresident and CEO · Also traded SMCI in the last 90 days
Liang Chiu-Chu Sara LiuDirector and 10% owner · Also traded SMCI in the last 90 days