InsidersTradesSigma
Total declarations
Company
▲ Purchases (2 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
2
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-6.8%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Leibowitz Arthur S, Directeur. Officer active across 1 company, notably Organogenesis Holdings Inc.. Aggregated, 8 disclosures have been logged. Breakdown: 2 buys · 0 sell. Total volume traded: €25k. History available since 3 August 2021. The latest transaction was disclosed on 9 March 2026 (Acquisition). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Leibowitz Arthur S
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations8 total
5,000 shares@ US$2.68145.7% of flowClass A Common StockSEC:0002064832-26-000129:0
Canonical exit: 7 Jun 2026 (T+90)
48,828 shares0Class A Common StockSEC:0002064832-26-000054:0
49,575 shares0Class A Common StockSEC:0001062993-25-003217:0
51,020 shares0Class A Common StockSEC:0001062993-24-004306:0
65,737 shares0Class A Common StockSEC:0001062993-23-004881:0
3,000 shares@ US$4.755100.0% of flowClass A Common StockSEC:0001062993-22-018040:0
Canonical exit: 10 Nov 2022 (T+90)
20,547 shares0Class A Common StockSEC:0001062993-22-004806:0
5,000 shares0Class A Common StockSEC:0001661181-21-000064:0
8 of 8 declarations
About Leibowitz Arthur S
Leibowitz Arthur S is Director at Organogenesis Holdings Inc. He has 8 filings in total, and across the sampled recent filings, cumulative purchases are EUR 25460 and sales are EUR 0, between 2021-08-05 and 2026-03-11. The most frequent transaction nature is Attribution.
