InsidersTradesSigma
Total declarations
Companies
▲ Purchases (7 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
7
Disclosed sells
0
T+90 hit rate
50%
T+90 mean return
-14.1%
Across 4 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Kersten Geert R, Chief Executive Officer. Director active across 2 companies, notably CEL SCI CORP. Cumulatively, 30 reports have been recorded. Breakdown: 7 buys · 0 sell. Total volume traded: €812k. History available since 30 June 2021. The latest transaction was disclosed on 25 August 2026 (Acquisition). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Kersten Geert R
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations30 total
100,000 shares@ US$1.38Common StockSEC:0001236030-26-000008:0
Canonical exit: 23 Nov 2026 (T+90)
5,192 sharesCommon StockSEC:0001236030-26-000006:0
100,000 shares@ US$1.190.44% mcap21.8% of flowCommon StockSEC:0001236030-26-000004:0
Canonical exit: 11 Aug 2026 (T+90)
1,682 shares@ US$3.211.2% of flowCommon StockSEC:0001236030-26-000003:0
38,023 shares@ US$5.2621.9% of flowCommon StockSEC:0001236030-26-000002:0
Canonical exit: 22 Apr 2026 (T+90)
998 shares@ US$5.260.6% of flowCommon StockSEC:0001236030-26-000001:0
8,389 shares@ US$5.967.1% of flowCommon StockSEC:0001236030-25-000019:0
Canonical exit: 4 Mar 2026 (T+90)
570 shares@ US$9.200.8% of flowCommon StockSEC:0001236030-25-000016:0
29,197 shares@ US$6.8530.4% of flowCommon StockSEC:0001236030-25-000007:0
Canonical exit: 23 Oct 2025 (T+90)
2,292 shares@ US$2.291.1% of flowCommon StockSEC:0001236030-25-000004:0
22,786 shares@ US$0.23040.9% of flowCommon StockSEC:0001236030-25-000001:0
12,940 shares@ US$0.400.9% of flowCommon StockSEC:0001236215-25-000003:0
4,882 shares@ US$1.060.8% of flowCommon StockSEC:0001236215-24-000001:0
4,461 shares@ US$1.160.9% of flowCommon StockSEC:0001236030-24-000016:0
30,000 shares@ US$1.396.9% of flowCommon StockSEC:0001236030-24-000013:0
Canonical exit: 6 Aug 2024 (T+90)
2,709 shares@ US$1.910.9% of flowCommon StockSEC:0001236030-24-000004:0
1,819 shares@ US$2.720.8% of flowCommon StockSEC:0001236030-24-000001:0
3,960 shares@ US$1.250.8% of flowCommon StockSEC:0001236030-23-000015:0
2,053 shares@ US$2.410.8% of flowCommon StockSEC:0001236030-23-000004:0
2,133 shares@ US$2.320.8% of flowCommon StockSEC:0001236030-23-000001:0
1,851 shares@ US$2.350.7% of flowCommon StockSEC:0001236215-23-000001:0
1,407 shares@ US$3.090.8% of flowCommon StockSEC:0001236215-22-000005:0
966 shares@ US$4.500.7% of flowCommon StockSEC:0001236215-22-000001:0
1,106 shares@ US$3.930.5% of flowCommon StockSEC:0001236030-22-000005:0
612 shares@ US$7.100.5% of flowCommon StockSEC:0001236030-22-000001:0
25 of 30 declarations
About Kersten Geert R
KERSTEN GEERT R is Directeur Général and Chief Executive Officer at CEL SCI CORP (XNAS). He has 29 filings in total. Across the 29 recent filings in the sample, all are purchases, for a total of EUR 693827, with Attribution as the modal transaction nature, between 2016-01-05 and 2026-07-01.
