Skip to content

InsiderTradesSIGMA

RecommendationsTOP BasketNEW TerminalNEW

Companies Executives Performance Blog

InsidersTradesSigma

InsiderTradesSIGMA

Multi-market insider intelligence. Official public filings, re-aggregated and scored. Private beta.

FR US DE CH GB CA IT ES NL BE NO FI DK AU AT IE KR IN JP HK+ 8 markets

Recommendations
Terminal
Companies
Insiders
Performance
Backtest
Compare

Markets
Sectors
Top movers
Leaderboard
Clusters
Heatmap
Archive
Insider buying this week
Cluster signals

Methodology
How it works
Glossary
API docs
Status
Blog

Sign in
Create account
Portfolio
API keys
Alerts
Upgrade

Privacy
Terms
Cookies
Contact
About

Built in Paris. Public sources across 43 markets: AMF France, SEC EDGAR Form 4 US, BaFin Germany, SIX SER Switzerland, RNS United Kingdom, SEDI Canada, Consob Italy, CNMV Spain, AFM Netherlands, FSMA Belgium, Oslo Bors Norway, Nasdaq Helsinki, Nasdaq Copenhagen, ASX Australia, FMA Austria, CVM Brazil, HKEX Hong Kong, BSE-Sofia Bulgaria, Tadawul Saudi Arabia, DART South Korea, EDINET Japan, SSE and SZSE China, SEBI India, KNF Poland, PSE Philippines, NZX New Zealand, JSE South Africa, among others. Prices + fundamentals via Yahoo Finance, STOXX 600 sector ETFs (iShares Xetra). Stack: Next.js 16, Prisma, Vercel. Live out-of-sample tracker since 2026-05-16. Methodology audits: /methodologie and /docs/method-review/.

Sources: official public filings under MAR Art.19 (EU and EEA), SEC Section 16 / Form 4 (US), Art.56 SESTA (CH, SIX SER), NI 55-104 / SEDI (CA), Corporations Act s205G (AU) and equivalent regimes. Signals on this site are for educational use only and do not constitute investment advice within the meaning of MiFID II / SEC Reg-IA. Past performance does not guarantee future results. Swiss SIX SER filings are anonymised by law (role only, no name).

© 2026 Insiders TradesΣ·Private beta·Hosted on Vercel

Built bySimon Azoulay

All systems operational

InsidersTradesSigma

← Executives ★ Sign in to follow

RM

Rekow Mathew

Chief Technology Officer

OtherM

USUS·SEC (Form 4)

Velodyne Lidar, Inc.Velodyne Lidar, Inc.

Cumul. flow

0

Total declarations

0

Companies

—

▲ Purchases (0 ops.)

€591,310

▼ Sales (6 ops.)

Buys 0€591k€ Sells

Insider track record

Executive

Disclosed buys

0

Disclosed sells

6

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Browse the detailed record of transactions filed by Rekow Mathew, Chief Technology Officer. Director active across 2 companies, notably Velodyne Lidar, Inc.. In total, 38 reports have been recorded. Split: 0 buy · 6 sells. Total volume traded: €591k. Activity tracked since 26 May 2021. The latest transaction was disclosed on 23 January 2023 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.

Declarations38 total

●

Chief Technology Officer·Executives·10 Feb 2023·Velodyne Lidar, Inc.

421,799 sharesCommon StockSEC:0001628280-23-003319:0

◇

Chief Technology Officer·Executives·23 Jan 2023·Velodyne Lidar, Inc.

7,345 shares0Common StockSEC:0001628280-23-001551:0

◇

Chief Technology Officer·Executives·29 Dec 2022·Velodyne Lidar, Inc.

1,652 shares0Common StockSEC:0001628280-23-000118:0

◇

Chief Technology Officer·Executives·14 Dec 2022·Velodyne Lidar, Inc.

7,568 shares0Common StockSEC:0001628280-22-032118:0

▼

Chief Technology Officer·Executives·12 Dec 2022·Velodyne Lidar, Inc.

$15,20123SEC ↗

14,903 shares@ US$1.024.6% of flowCommon StockSEC:0001628280-22-031880:0

◇

Chief Technology Officer·Executives·9 Nov 2022·Velodyne Lidar, Inc.

7,344 sharesCommon StockSEC:0001628280-22-029855:0

◇

Chief Technology Officer·Executives·12 Oct 2022·Velodyne Lidar, Inc.

4,591 sharesCommon StockSEC:0001628280-22-026434:0

◇

Chief Technology Officer·Executives·14 Sept 2022·Velodyne Lidar, Inc.

7,567 sharesCommon StockSEC:0001628280-22-025086:0

▼

Chief Technology Officer·Executives·9 Sept 2022·Velodyne Lidar, Inc.

$18,62624SEC ↗

15,961 shares@ US$1.1676.0% of flowCommon StockSEC:0001628280-22-024769:0

◇

Chief Technology Officer·Executives·10 Aug 2022·Velodyne Lidar, Inc.

7,345 sharesCommon StockSEC:0001628280-22-022716:0

◇

Chief Technology Officer·Executives·13 Jul 2022·Velodyne Lidar, Inc.

4,590 sharesCommon StockSEC:0001628280-22-019020:0

◇

Chief Technology Officer·Executives·8 Jun 2022·Velodyne Lidar, Inc.

7,568 sharesCommon StockSEC:0001628280-22-016900:0

◇

Chief Technology Officer·Executives·11 May 2022·Velodyne Lidar, Inc.

7,344 shares0Common StockSEC:0001628280-22-014371:0

◇

Chief Technology Officer·Executives·13 Apr 2022·Velodyne Lidar, Inc.

4,591 sharesCommon StockSEC:0001628280-22-009406:0

◇

Chief Technology Officer·Executives·9 Mar 2022·Velodyne Lidar, Inc.

7,569 sharesCommon StockSEC:0001628280-22-006108:0

◇

Chief Technology Officer·Executives·9 Mar 2022·Velodyne Lidar, Inc.

7,569 sharesCommon StockSEC:0001628280-22-005961:0

◇

Chief Technology Officer·Executives·9 Feb 2022·Velodyne Lidar, Inc.

7,345 sharesCommon StockSEC:0001628280-22-002357:0

◇

Chief Technology Officer·Executives·9 Feb 2022·Velodyne Lidar, Inc.

7,345 sharesCommon StockSEC:0001628280-22-002357

◇

Chief Technology Officer·Executives·30 Dec 2021·Velodyne Lidar, Inc.

4,590 sharesCommon StockSEC:0001628280-22-000078:0

◇

Chief Technology Officer·Executives·30 Dec 2021·Velodyne Lidar, Inc.

4,590 sharesCommon StockSEC:0001628280-22-000078

◇

Chief Technology Officer·Executives·8 Dec 2021·Velodyne Lidar, Inc.

7,568 sharesCommon StockSEC:0001628280-21-024881

◇

Chief Technology Officer·Executives·8 Dec 2021·Velodyne Lidar, Inc.

7,568 sharesCommon StockSEC:0001628280-21-024881:0

◇

Chief Technology Officer·Executives·10 Nov 2021·Velodyne Lidar, Inc.

7,344 sharesCommon StockSEC:0001628280-21-023210

◇

Chief Technology Officer·Executives·10 Nov 2021·Velodyne Lidar, Inc.

7,344 sharesCommon StockSEC:0001628280-21-023210:0

◇

Chief Technology Officer·Executives·13 Oct 2021·Velodyne Lidar, Inc.

4,591 shares0Common StockSEC:0001628280-21-020120:0

25 of 38 declarations

About Rekow Mathew

Rekow Mathew is an executive at Velodyne Lidar, Inc.

Similar companies

Velodyne Lidar, Inc.

Related executives

Hall Marta Thoma

Président-Directeur Général

Jellen Joseph Michael

Directeur de la Stratégie

Directeur marketing