InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
1
Disclosed sells
0
T+90 hit rate
100%
T+90 mean return
+51.9%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by Valentine Keith, Chief Executive Officer. Director active across 4 companies, notably SI-BONE, Inc.. Cumulatively, 16 disclosures have been logged. Split: 1 buy · 0 sell. Total volume traded: €237k. Activity tracked since 10 June 2021. The latest transaction was filed on 11 June 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Valentine Keith
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations16 total
32,012 sharesCommon StockSEC:0001289408-26-000004:0
15,131 shares0Common StockSEC:0001415889-25-017266:0
39,000 shares@ US$6.55100.0% of flowCommon StockSEC:0001415889-24-020722:0
Canonical exit: 31 Oct 2024 (T+90)
15,077 shares0Common StockSEC:0001415889-24-020473:0
4,866 shares0Common StockSEC:0001562180-23-005114:0
16,290 shares@ US$20.6073.6% of flowCommon StockSEC:0001209191-23-014687:0
5,824 shares@ US$21.2226.4% of flowCommon StockSEC:0001209191-23-006009:0
333,797 sharesCommon StockSEC:0001637761-23-000031:0
140,515 shares0Common StockSEC:0001209191-23-002642:0
12,183 sharesCommon StockSEC:0001637761-23-000008:0
2,385 shares@ US$4.8023.0% of flowCommon StockSEC:0001637761-22-000107:0
8,324 shares0Common StockSEC:0001562180-22-005235:0
26,196 sharesCommon StockSEC:0001637761-22-000025:0
1,026 shares@ US$8.9227.7% of flowCommon StockSEC:0001637761-22-000007:0
1,356 shares@ US$8.9234.9% of flowCommon StockSEC:0001637761-21-000151:0
3,848 shares0Common StockSEC:0001562180-21-004256:0
16 of 16 declarations
About Valentine Keith
Valentine Keith is Directeur Général. He has 16 filings in total, and across the 16 recent filings observed, the recorded transactions run from 2021-06-14 to 2026-06-12, with EUR 236800 of buys and EUR 0 of sells. The filings concern SeaSpine Holdings Corp, Alphatec Holdings, Inc., SI-BONE, Inc. and Orthofix Medical Inc., with the modal transaction nature listed as Attribution.
