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Total declarations
Companies
▲ Purchases (25 ops.)
▼ Sales (0 ops.)
Latest filing published 07 Aug 2026 for Tiziana Life Sciences Ltd, €14k.
Filing timeline
BuySaleGabriele M. Cerrone
Insider track record
Disclosed buys
25
Disclosed sells
0
T+90 hit rate
54%
T+90 mean return
+33.1%
Across 13 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Gabriele M. Cerrone: trading record in brief
Gabriele M. Cerrone is a declared insider at 3 companies (chief executive); the most frequent names are Accustem Sciences Inc., OKYO Pharma Ltd and Tiziana Life Sciences Ltd. Over a trading history stretching from 25 April 2022 to 21 July 2026, the count stands at 32 filings.
No open-market sale appears; the market trades are 25 purchases worth €1.1M. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Other entries cover 5 share grants. In 2026 alone, the filings show 4 purchases and no sales.
In size, the median ticket on the buying side is €14k. Relative to company size, the median is 0.037% of market cap (4 purchases with a known value). Of 22 purchases, 2 formed part of a group of insiders buying within 30 days of each other. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.
On 7 August 2026 came the latest disclosure, an open-market purchase for €31k in OKYO Pharma Ltd. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Gabriele M. Cerrone
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations28 total
15,000 shares@ US$1.110.013% mcap16.4% of flowCOMMON STOCKSEC:0001213900-26-086696:0
Canonical exit: 10 Sept 2026 (T+90)
22,500 shares@ US$1.450.040% mcap1.7% of flowCOMMON STOCKSEC:0001493152-26-036579:0
Canonical exit: 19 Oct 2026 (T+90)
25,000 shares@ US$1.400.043% mcap1.8% of flowCOMMON STOCKSEC:0001493152-26-036582:0
Canonical exit: 18 Oct 2026 (T+90)
42,357 shares@ US$0.990.034% mcap41.8% of flowCOMMON STOCKSEC:0001213900-26-086697:0
Canonical exit: 19 Oct 2026 (T+90)
42,357 shares@ US$0.990.035% mcap100.0% of flowCOMMON STOCKSEC:0001213900-26-080880:0
22,500 shares@ US$1.450.043% mcap1.8% of flowCOMMON STOCKSEC:0001493152-26-034408:0
25,000 shares@ US$1.400.047% mcap1.9% of flowCOMMON STOCKSEC:0001493152-26-034084:0
15,000 sharesCOMMON STOCKSEC:0001213900-26-069424:0
300,000 sharesCOMMON STOCKSEC:0001493152-26-028117:0
2,000 shares@ US$1.000.9% of flowCommon StockSEC:0001641172-25-015197:0
Canonical exit: 11 Sept 2025 (T+90)
28,205 shares@ US$0.394.8% of flowCommon StockSEC:0001641172-25-015003:0
Canonical exit: 9 Sept 2025 (T+90)
35,000 shares@ US$0.66511.3% of flowCommon StockSEC:0001641172-25-003618:0
Canonical exit: 7 Jul 2025 (T+90)
100,000 shares@ US$0.44721.7% of flowCommon StockSEC:0001641172-25-003222:0
Canonical exit: 16 Jun 2025 (T+90)
17,802 shares@ US$0.6095.3% of flowCommon StockSEC:0001641172-25-003222:1
Canonical exit: 6 Jul 2025 (T+90)
35,000 shares@ US$0.6511.1% of flowCommon StockSEC:0001641172-25-003222:2
Canonical exit: 6 Jul 2025 (T+90)
100,000 shares@ US$0.38119.5% of flowCommon StockSEC:0001493152-25-000211:0
Canonical exit: 31 Mar 2025 (T+90)
499,468 shares@ US$1.5045.5% of flowOrdinary SharesSEC:0001493152-23-038854:0
70,071 shares@ US$1.506.4% of flowOrdinary SharesSEC:0001493152-23-038854:1
5,000 shares@ US$1.403.5% of flowCommon StockSEC:0001493152-23-000064:0
Canonical exit: 30 Mar 2023 (T+90)
3,729 shares@ US$1.422.7% of flowCommon StockSEC:0001493152-22-034396:0
Canonical exit: 2 Mar 2023 (T+90)
24,500 shares@ US$1.0513.2% of flowCommon StockSEC:0001493152-22-033239:0
Canonical exit: 16 Feb 2023 (T+90)
10,000 shares@ US$0.794.1% of flowCommon StockSEC:0001493152-22-020942:0
Canonical exit: 30 Oct 2022 (T+90)
20,000 shares@ US$0.504.7% of flowCommon StockSEC:0001493152-22-016256:0
Canonical exit: 6 Sept 2022 (T+90)
5,800,000 shares@ US$0.07626.0% of flowOrdinary SharesSEC:0001493152-22-014552:0
Canonical exit: 17 Aug 2022 (T+90)
37,500 shares@ US$4.008.8% of flowAmerican Depositary SharesSEC:0001493152-22-014437:0
Canonical exit: 17 Aug 2022 (T+90)
25 of 28 declarations
