InsidersTradesSigma
Total declarations
Companies
▲ Purchases (4 ops.)
▼ Sales (6 ops.)
Insider track record
CEODisclosed buys
4
Disclosed sells
6
T+90 hit rate
11%
T+90 mean return
-9.0%
Across 19 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by LOY BERTRAND, Président et CEO. Director active across 3 companies, notably HARVARD BIOSCIENCE INC. Cumulatively, 38 reports have been logged. Split: 4 buys · 6 sells. Total volume traded: €7.5m. History available since 25 May 2021. The latest transaction was filed on 5 April 2025 (Retenue fiscale). Regulator: SEC (Form 4). All data is openly available.
Declarations38 total
4,619 shares@ US$65.391.7% of flowCommon StockSEC:0001197452-25-000006:0
54,060 shares0Common StockSEC:0001197452-25-000004:0
12,932 shares@ US$107.998.2% of flowCommon StockSEC:0001197452-25-000002:0
12,671 shares0Common StockSEC:0001101302-25-000027:0
27,044 shares@ US$31.104.7% of flowCommon StockSEC:0001197452-24-000006:0
56,575 shares0Common StockSEC:0000921895-24-001307:0
38,208 shares0Common StockSEC:0001197452-24-000004:0
15,756 shares@ US$136.8112.2% of flowCommon StockSEC:0001197452-24-000002:0
9,357 shares@ US$95.875.0% of flowCommon StockSEC:0001197452-23-000008:0
31,516 shares0Common StockSEC:0000921895-23-001327:0
14,126 shares@ US$85.486.9% of flowCommon StockSEC:0001197452-23-000006:0
19,676 shares0Common StockSEC:0001197452-23-000004:0
51,292 shares0Common StockSEC:0001197452-23-000002:0
108,715 shares0Common StockSEC:0000921895-22-002653:0
9,291 shares@ US$3.4129.7% of flowCommon StockSEC:0000921895-22-002574:0
Ideal exit: 23 May 2023 (T+270)
17,291 shares@ US$3.2352.3% of flowCommon StockSEC:0000921895-22-002553:0
Ideal exit: 21 May 2023 (T+270)
4,918 shares@ US$3.1614.6% of flowCommon StockSEC:0000921895-22-002529:0
Ideal exit: 19 May 2023 (T+270)
1,151 shares@ US$3.193.4% of flowCommon StockSEC:0000921895-22-002509:0
Ideal exit: 15 May 2023 (T+270)
9,357 shares@ US$105.395.9% of flowCommon StockSEC:0001197452-22-000010:0
116 sharesCommon StockSEC:0001197452-22-000008:0
47,493 shares0Common StockSEC:0000921895-22-001804:0
15,043 shares@ US$130.190.013% mcap18.9% of flowCommon StockSEC:0001197452-22-000006:0
24,020 shares0Common StockSEC:0001197452-22-000004:0
27,248 shares0Common StockSEC:0001197452-22-000002:0
27,248 shares0Common StockSEC:0001197452-22-000002
25 of 38 declarations
About LOY BERTRAND
LOY BERTRAND is an executive at HARVARD BIOSCIENCE INC.
