InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
T+90 hit rate
21%
T+90 mean return
-14.0%
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 BERGER DAVID B, Directeur de la Conformité. Director active across 2 companies, notably Tandem Diabetes Care INC. In total, 44 disclosures have been recorded. Activity tracked since 17 May 2021. The latest transaction was filed on 27 November 2023 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Declarations44 total
406 shares0Common StockSEC:0001438133-23-000249:0
162 shares0Common StockSEC:0001438133-23-000227:0
407 shares0Common StockSEC:0001438133-23-000187:0
162 shares0Common StockSEC:0001438133-23-000159:0
406 shares0Common StockSEC:0001438133-23-000126:0
163 shares0Common StockSEC:0001438133-23-000086:0
10,000 shares@ US$18.8613.3% of flowCommon StockSEC:0001438133-23-000050:0
407 shares0Common StockSEC:0001438133-23-000036:0
162 shares0Common StockSEC:0001438133-23-000010:0
15,000 shares@ US$18.8619.8% of flowCommon StockSEC:0001438133-22-000261:0
406 shares0Common StockSEC:0001438133-22-000241:0
163 shares0Common StockSEC:0001438133-22-000223:0
407 shares0Common StockSEC:0001438133-22-000199:0
162 shares0Common StockSEC:0001438133-22-000185:0
7,000 shares@ US$18.860.0082% mcap13.7% of flowCommon StockSEC:0001438133-22-000159:0
406 shares0Common StockSEC:0001438133-22-000143:0
650 shares0Common StockSEC:0001438133-22-000079:0
1,000 shares@ US$18.860.0011% mcap1.9% of flowCommon StockSEC:0001438133-22-000046:0
5,000 shares@ US$18.860.0057% mcap9.6% of flowCommon StockSEC:0001438133-22-000041:0
407 shares0Common StockSEC:0001438133-22-000035:0
1,000 shares@ US$18.860.0011% mcap1.9% of flowCommon StockSEC:0001438133-22-000008:0
1,000 shares@ US$18.860.0019% mcap2.5% of flowCommon StockSEC:0001438133-22-000008
1,000 shares@ US$18.860.0011% mcap1.8% of flowCommon StockSEC:0001438133-22-000002:0
1,000 shares@ US$18.860.0019% mcap2.5% of flowCommon StockSEC:0001438133-22-000002
12,000 shares@ US$18.8630.0% of flowCommon StockSEC:0001438133-21-000230
25 of 44 declarations
About BERGER DAVID B
David B. Berger is an executive at Tandem Diabetes Care Inc.
