InsidersTradesSigma
Total declarations
Companies
▲ Purchases (36 ops.)
▼ Sales (8 ops.)
Insider track record
Board DirectorDisclosed buys
36
Disclosed sells
8
T+90 hit rate
86%
T+90 mean return
+2.4%
Across 7 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by Yannick BOLLORE, Supervisory Board Chairman. Insider active across 3 companies, notably Louis Hachette Group S.A.. In total, 45 disclosures have been recorded. Split: 36 buys · 8 sells. Total volume traded: €14.4m. History available since 22 March 2021. The latest transaction was filed on 31 July 2026 (Acquisition). Regulator: AMF. The full history is openly available.
Companies and markets linked to Yannick BOLLORE
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations45 total
29,703 shares@ €1.74610.0028% mcap0.5% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1132232
Canonical exit: 29 Oct 2026 (T+90)
3,671 shares@ €1.750.0004% mcap0.1% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1131630
Canonical exit: 27 Oct 2026 (T+90)
18,146 shares@ €1.74410.0018% mcap0.3% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1124177
Canonical exit: 24 Sept 2026 (T+90)
1,646,010 shares@ €1.72690.16% mcap27.9% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1123839
Canonical exit: 23 Sept 2026 (T+90)
2,347 shares@ €1.750.0002% mcap0.1% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1123584
Canonical exit: 22 Sept 2026 (T+90)
23,105 shares@ €1.74730.0023% mcap0.6% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1123118
Canonical exit: 21 Sept 2026 (T+90)
13,443 shares@ €1.74830.0013% mcap0.3% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1122926
Canonical exit: 20 Sept 2026 (T+90)
7,450 shares@ €1.74970.0007% mcap0.2% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1122092
Canonical exit: 15 Sept 2026 (T+90)
2,417,213 shares@ €1.69030.23% mcap56.3% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1121808
Canonical exit: 14 Sept 2026 (T+90)
16,284 shares@ €1.74960.0016% mcap0.9% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1121208
Canonical exit: 9 Sept 2026 (T+90)
3,623 shares@ €1.74920.0004% mcap0.2% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1120583
Canonical exit: 7 Sept 2026 (T+90)
34,911 shares@ €1.73570.0034% mcap1.9% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1120378
Canonical exit: 6 Sept 2026 (T+90)
71,995 shares@ €1.73480.0071% mcap4.1% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1120117
Canonical exit: 3 Sept 2026 (T+90)
38,048 shares@ €1.72920.0038% mcap2.2% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1119798
Canonical exit: 2 Sept 2026 (T+90)
175,835 shares@ €1.72950.017% mcap10.5% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1119507
Canonical exit: 1 Sept 2026 (T+90)
313,288 shares@ €1.73440.032% mcap21.1% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1119189
Canonical exit: 31 Aug 2026 (T+90)
453,135 shares@ €1.72580.045% mcap38.4% of flowActionEuronext Growth ParisISIN FR001400TL402026DD1118921
Canonical exit: 30 Aug 2026 (T+90)
68,000 shares0ActionHors plateforme de négociationISIN FR00000392992026DD1102671
Canonical exit: 16 Jun 2026 (T+90)
68,760 shares0ActionHors plateforme de négociationISIN FR00001277712026DD1100991
Canonical exit: 11 Jun 2026 (T+90)
61,456 shares@ €4.657.4% of flowActionEuronext ParisISIN FR00000392992025DD1086654
3,060 shares@ €4.650.4% of flowActionEuronext ParisISIN FR00000392992025DD1085592
68,760 shares0ActionHors plateforme de négociationISIN FR00001277712025DD1055107
Canonical exit: 27 Oct 2025 (T+90)
68,000 shares0ActionHors plateforme de négociationISIN FR001400XP402025DD1026638
Canonical exit: 16 Jun 2025 (T+90)
123,634 shares0ActionHors plateforme de négociationISIN FR001400TL402024DD1011953
42,823 shares@ €5.946.6% of flowActionEuronext ParisISIN FR00000392992024DD1011632
25 of 45 declarations
About Yannick BOLLORE
Yannick BOLLORE is Chairman of the Supervisory Board of Vivendi SE. He has 43 filings, and in the sampled recent filings, buy amounts are EUR 9,895,761 and sell amounts are EUR 4,467,753, with the modal transaction nature shown as Acquisition. The recent filings run from 2021-12-08 to 2026-07-02 and concern Louis Hachette Group S.A., VIVENDI SE and BOLLORE SE.
