Insider · CIK 0001804186
Jean-Claude Kyrillos
Files at TNDM (TANDEM DIABETES CARE INC). First filing Mar 11, 2025, latest Mar 11, 2025.
In brief
Jean-Claude Kyrillos files SEC Form 4 as COO at TNDM (TANDEM DIABETES CARE INC). Since Mar 11, 2025, Jean-Claude Kyrillos has reported 1 open-market buy worth $191k and 0 open-market sells worth $0, the latest filed on Mar 11, 2025.
A track record needs three past buys with six months of prices behind them; Jean-Claude Kyrillos has 0, so none is measured yet.
The newest scored trade: bought $191k of TNDM on Mar 7, 2025, filed Mar 11, 2025, scored 40 (moderate).
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
TNDM: TANDEM DIABETES CARE INC
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 40Moderate | TNDMbuy TANDEM DIABETES CARE INC | $191k 10,538 shares | - | - |
Transactions
Every row this insider has filed, 28 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 15, 2026 | TNDM TANDEM DIABETES CARE INC | MOption exercise Common Stock | +1,010 | $0.00 | $0 | 30,825 | Aug 18, 2026 |
| Aug 15, 2026 | TNDM TANDEM DIABETES CARE INC | FTax withholding Common Stock | -535 | $22.72 | $12k | 30,290 | Aug 18, 2026 |
| Aug 15, 2026 | TNDM TANDEM DIABETES CARE INC | MOption exercise Restricted Stock Unitderivative | -1,010 | $0.00 | $0 | 7,067 | Aug 18, 2026 |
| Jul 15, 2026 | TNDM TANDEM DIABETES CARE INC | MOption exercise Common Stock | +3,636 | $0.00 | $0 | 31,741 | Jul 17, 2026 |
| Jul 15, 2026 | TNDM TANDEM DIABETES CARE INC | FTax withholding Common Stock | -1,926 | $15.28 | $29k | 29,815 | Jul 17, 2026 |
| Jul 15, 2026 | TNDM TANDEM DIABETES CARE INC | MOption exercise Restricted Stock Unitderivative | -3,636 | $0.00 | $0 | 14,545 | Jul 17, 2026 |
| May 29, 2026 | TNDM TANDEM DIABETES CARE INC | AGrant or award Restricted Stock Unitderivative | +29,136 | $0.00 | $0 | 29,136 | Jun 2, 2026 |
| May 15, 2026 | TNDM TANDEM DIABETES CARE INC | MOption exercise Common Stock | +4,038 | $0.00 | $0 | 29,810 | May 19, 2026 |
| May 15, 2026 | TNDM TANDEM DIABETES CARE INC | FTax withholding Common Stock | -2,139 | $12.82 | $27k | 27,671 | May 19, 2026 |
| May 15, 2026 | TNDM TANDEM DIABETES CARE INC | AGrant or award Common Stock | +434 | $10.90 | $4,731 | 28,105 | May 19, 2026 |
| May 15, 2026 | TNDM TANDEM DIABETES CARE INC | MOption exercise Restricted Stock Unitderivative | -4,038 | $0.00 | $0 | 8,077 | May 19, 2026 |
| Apr 15, 2026 | TNDM TANDEM DIABETES CARE INC | MOption exercise Common Stock | +3,636 | $0.00 | $0 | 27,698 | Apr 17, 2026 |
| Apr 15, 2026 | TNDM TANDEM DIABETES CARE INC | FTax withholding Common Stock | -1,926 | $20.66 | $40k | 25,772 | Apr 17, 2026 |
| Apr 15, 2026 | TNDM TANDEM DIABETES CARE INC | MOption exercise Restricted Stock Unitderivative | -3,636 | $0.00 | $0 | 18,181 | Apr 17, 2026 |
| Jan 15, 2026 | TNDM TANDEM DIABETES CARE INC | MOption exercise Common Stock | +3,636 | $0.00 | $0 | 26,180 | Jan 20, 2026 |
| Jan 15, 2026 | TNDM TANDEM DIABETES CARE INC | FTax withholding Common Stock | -2,118 | $21.07 | $45k | 24,062 | Jan 20, 2026 |
| Jan 15, 2026 | TNDM TANDEM DIABETES CARE INC | MOption exercise Restricted Stock Unitderivative | -3,636 | $0.00 | $0 | 21,817 | Jan 20, 2026 |
| Nov 17, 2025 | TNDM TANDEM DIABETES CARE INC | AGrant or award Common Stock | +160 | $15.59 | $2,494 | 22,544 | Nov 19, 2025 |
| Oct 15, 2025 | TNDM TANDEM DIABETES CARE INC | MOption exercise Common Stock | +3,636 | $0.00 | $0 | 23,685 | Oct 17, 2025 |
| Oct 15, 2025 | TNDM TANDEM DIABETES CARE INC | FTax withholding Common Stock | -1,301 | $14.75 | $19k | 22,384 | Oct 17, 2025 |
| Oct 15, 2025 | TNDM TANDEM DIABETES CARE INC | MOption exercise Restricted Stock Unitderivative | -3,636 | $0.00 | $0 | 25,453 | Oct 17, 2025 |
| Jul 15, 2025 | TNDM TANDEM DIABETES CARE INC | MOption exercise Common Stock | +14,545 | $0.00 | $0 | 25,254 | Jul 17, 2025 |
| Jul 15, 2025 | TNDM TANDEM DIABETES CARE INC | FTax withholding Common Stock | -5,205 | $15.20 | $79k | 20,049 | Jul 17, 2025 |
| Jul 15, 2025 | TNDM TANDEM DIABETES CARE INC | MOption exercise Restricted Stock Unitderivative | -14,545 | $0.00 | $0 | 29,089 | Jul 17, 2025 |
| May 30, 2025 | TNDM TANDEM DIABETES CARE INC | AGrant or award Performance Stock Unitderivative | +12,114 | $0.00 | $0 | 12,114 | Jun 5, 2025 |
| May 30, 2025 | TNDM TANDEM DIABETES CARE INC | AGrant or award Restricted Stock Unitderivative | +12,115 | $0.00 | $0 | 12,115 | Jun 5, 2025 |
| May 15, 2025 | TNDM TANDEM DIABETES CARE INC | AGrant or award Common Stock | +171 | $19.30 | $3,300 | 10,709 | May 19, 2025 |
| Mar 7, 2025 | TNDM TANDEM DIABETES CARE INC | POpen-market purchase Common Stock | +10,538 | $18.12 | $191k | 10,538 | Mar 11, 2025 |
Questions about Jean-Claude Kyrillos
Answered from the filings on this page, as of the latest one.
Is Jean-Claude Kyrillos buying or selling?
Not in the last 12 months. Jean-Claude Kyrillos's latest open-market trade on SEC Form 4 was bought $191k of TNDM on Mar 7, 2025.
How did Jean-Claude Kyrillos's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Jean-Claude Kyrillos has 0.
Where does Jean-Claude Kyrillos file Form 4?
Jean-Claude Kyrillos has filed Form 4 at TNDM (TANDEM DIABETES CARE INC) as EVP & Chief Operating Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.