No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
All transactions
Show open-market only-
TNDM Grant·A
EVP & Chief Technology Officer
$0
26.0K sh
Own New
-
TNDM Exercise·M
EVP & Chief Technology Officer
$0
8.8K sh · 3 lots
Own +214%
-
TNDM Grant·A
EVP & Chief Technology Officer
$14.6K
1.3K sh · $10.90
Own +5%
-
TNDM Other·F
EVP & Chief Technology Officer
$57.3K
4.5K sh · $12.82 avg · 3 lots
Own -13%
-
TNDM Exercise·M
EVP & Chief Technology Officer
$0
8.8K sh · 3 lots
Own +36%
-
TNDM Exercise·M
Chief Technology Officer
$0
2.3K sh · 2 lots
Own +108%
-
TNDM Exercise·M
Chief Technology Officer
$0
2.3K sh · 2 lots
Own +10%
-
TNDM Other·F
Chief Technology Officer
$24.9K
1.3K sh · $18.95 avg · 2 lots
Own -5%
-
TNDM Exercise·M
Chief Technology Officer
$0
406 sh
Own New
-
TNDM Other·F
Chief Technology Officer
$4.6K
207 sh · $22.11
Own -1%
-
TNDM Exercise·M
Chief Technology Officer
$0
406 sh
Own +2%
-
TNDM Exercise·M
Chief Technology Officer
$0
2.3K sh · 2 lots
Own +77%
-
TNDM Other·F
Chief Technology Officer
$22.1K
1.2K sh · $18.61 avg · 2 lots
Own -5%
-
TNDM Exercise·M
Chief Technology Officer
$0
2.3K sh · 2 lots
Own +11%
-
TNDM Grant·A
Chief Technology Officer
$5.3K
339 sh · $15.59
Own +2%
-
TNDM Exercise·M
Chief Technology Officer
$0
406 sh
Own New
-
TNDM Other·F
Chief Technology Officer
$2.5K
207 sh · $12.09
Own -1%
-
TNDM Exercise·M
Chief Technology Officer
$0
406 sh
Own +2%
-
TNDM Exercise·M
Chief Technology Officer
$0
2.3K sh · 2 lots
Own +118%
-
TNDM Exercise·M
Chief Technology Officer
$0
2.3K sh · 2 lots
Own +11%
-
TNDM Other·F
Chief Technology Officer
$12.8K
1.2K sh · $10.82 avg · 2 lots
Own -5%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| May 29, 2026 | TNDM | Grant A | 26.0K | $0 |
| May 15, 2026 | TNDM | Exercise M | 8.8K3 lots | $0 |
| May 15, 2026 | TNDM | Grant A | 1.3K | $14.6K |
| May 15, 2026 | TNDM | Other F | 4.5K3 lots | $57.3K |
| May 15, 2026 | TNDM | Exercise M | 8.8K3 lots | $0 |
| Feb 17, 2026 | TNDM | Exercise M | 2.3K2 lots | $0 |
| Feb 17, 2026 | TNDM | Exercise M | 2.3K2 lots | $0 |
| Feb 17, 2026 | TNDM | Other F | 1.3K2 lots | $24.9K |
| Dec 15, 2025 | TNDM | Exercise M | 406 | $0 |
| Dec 15, 2025 | TNDM | Other F | 207 | $4.6K |
| Dec 15, 2025 | TNDM | Exercise M | 406 | $0 |
| Nov 17, 2025 | TNDM | Exercise M | 2.3K2 lots | $0 |
| Nov 17, 2025 | TNDM | Other F | 1.2K2 lots | $22.1K |
| Nov 17, 2025 | TNDM | Exercise M | 2.3K2 lots | $0 |
| Nov 17, 2025 | TNDM | Grant A | 339 | $5.3K |
| Sep 15, 2025 | TNDM | Exercise M | 406 | $0 |
| Sep 15, 2025 | TNDM | Other F | 207 | $2.5K |
| Sep 15, 2025 | TNDM | Exercise M | 406 | $0 |
| Aug 15, 2025 | TNDM | Exercise M | 2.3K2 lots | $0 |
| Aug 15, 2025 | TNDM | Exercise M | 2.3K2 lots | $0 |
| Aug 15, 2025 | TNDM | Other F | 1.2K2 lots | $12.8K |
About Carpenter Rick
This profile aggregates every SEC Form 4 insider transaction reported by Carpenter Rick across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.