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Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Latest filing published 18 Aug 2026 for Tandem Diabetes Care INC. Read the official filing
Filing timeline
BuySaleJean-Claude Kyrillos
Insider track record
Disclosed buys
1
Disclosed sells
0
T+90 hit rate
100%
T+90 mean return
+19.6%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Jean-Claude Kyrillos: trading record in brief
Jean-Claude Kyrillos, listed as senior executive, has filed trades across 2 companies (mainly through SEC (Form 4)), most often in Tandem Diabetes Care Inc and Envista Holdings Corp. We count 14 filings; the first trade dates from 25 February 2022 and the latest from 15 August 2026.
On the market, this insider has only ever bought: 1 purchase, €177k in total. Unlike grants, an open-market purchase is paid for by the insider, at the market price. The rest of the record consists of 7 share grants and 6 option exercises.
Most recently, on 18 August 2026, the filings show an option exercise in Tandem Diabetes Care Inc. The latest purchase dates back some time: it was published 586 days ago, on 11 March 2025. The median gap between a trade and its publication by SEC (Form 4) is 3 days. For comparison, the SEC allows two business days to file a Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Jean-Claude Kyrillos
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations14 total
1,010 shares0Common StockSEC:0001438133-26-000129:0
535 shares@ US$22.720.0008% mcap4.2% of flowCommon StockSEC:0001438133-26-000129:1
3,636 shares0Common StockSEC:0001438133-26-000116:0
1,926 shares@ US$15.280.0019% mcap10.7% of flowCommon StockSEC:0001438133-26-000116:1
1,926 shares@ US$20.660.0025% mcap15.8% of flowCommon StockSEC:0001438133-26-000040:1
3,636 shares0Common StockSEC:0001438133-26-000040:0
3,636 shares0Common StockSEC:0001438133-26-000003:0
160 shares@ US$15.591.0% of flowCommon StockSEC:0001438133-25-000209:0
3,636 shares0Common StockSEC:0001438133-25-000177:0
14,545 shares0Common StockSEC:0001438133-25-000148:0
171 shares@ US$19.301.6% of flowCommon StockSEC:0001438133-25-000084:0
10,538 shares@ US$18.121798.4% of flowCommon StockSEC:0001438133-25-000042:0
Canonical exit: 5 Jun 2025 (T+90)
2,796 shares@ US$38.2550.7% of flowCommon StockSEC:0001757073-23-000013:0
2,261 shares@ US$48.5249.3% of flowCommon StockSEC:0001757073-22-000036:0
14 of 14 declarations
