Carpenter Rick

Officer · TNDM

As of 2026-09-16, Carpenter Rick has 69 Form 4 transactions on record across 1 company — 33 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $198KIndirect: $0$198Kas of 2026-09-16
  • Direct $198K
  • Indirect $0
TNDMdirect11,268 sh$198K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

TNDM · 69 trades
2026-08-15: Withheld for tax, 820 sh ($19K)2026-08-15: Withheld for tax, 457 sh ($10K)2026-08-15: Option exercise, 1,610 sh ($0)2026-08-15: Option exercise, 1,610 sh ($0)2026-08-15: Option exercise, 897 sh ($0)2026-08-15: Option exercise, 897 sh ($0)2026-05-29: Award / grant, 26,003 sh ($0)2026-05-15: Withheld for tax, 3,277 sh ($42K)2026-05-15: Award / grant, 1,336 sh ($15K)2026-05-15: Withheld for tax, 732 sh ($9K)2026-05-15: Withheld for tax, 457 sh ($6K)2026-05-15: Option exercise, 6,439 sh ($0)2026-05-15: Option exercise, 1,437 sh ($0)2026-05-15: Option exercise, 898 sh ($0)2026-05-15: Option exercise, 1,437 sh ($0)2026-05-15: Option exercise, 6,439 sh ($0)2026-05-15: Option exercise, 898 sh ($0)2026-02-17: Withheld for tax, 808 sh ($15K)2026-02-17: Withheld for tax, 504 sh ($10K)2026-02-17: Option exercise, 1,437 sh ($0)2026-02-17: Option exercise, 897 sh ($0)2026-02-17: Option exercise, 1,437 sh ($0)2026-02-17: Option exercise, 897 sh ($0)2025-12-15: Withheld for tax, 207 sh ($5K)2025-12-15: Option exercise, 406 sh ($0)2025-12-15: Option exercise, 406 sh ($0)2025-11-17: Withheld for tax, 730 sh ($14K)2025-11-17: Withheld for tax, 456 sh ($8K)2025-11-17: Award / grant, 339 sh ($5K)2025-11-17: Option exercise, 1,437 sh ($0)2025-11-17: Option exercise, 897 sh ($0)2025-11-17: Option exercise, 897 sh ($0)2025-11-17: Option exercise, 1,437 sh ($0)2025-09-15: Withheld for tax, 207 sh ($3K)2025-09-15: Option exercise, 406 sh ($0)2025-09-15: Option exercise, 406 sh ($0)2025-08-15: Withheld for tax, 730 sh ($8K)2025-08-15: Withheld for tax, 457 sh ($5K)2025-08-15: Option exercise, 1,437 sh ($0)2025-08-15: Option exercise, 898 sh ($0)2025-08-15: Option exercise, 1,437 sh ($0)2025-08-15: Option exercise, 898 sh ($0)2025-06-16: Withheld for tax, 207 sh ($4K)2025-06-16: Option exercise, 406 sh ($0)2025-06-16: Option exercise, 406 sh ($0)2025-05-30: Award / grant, 19,317 sh ($0)2025-05-30: Award / grant, 19,316 sh ($0)2025-05-15: Withheld for tax, 1,285 sh ($29K)2025-05-15: Award / grant, 1,020 sh ($16K)2025-05-15: Withheld for tax, 515 sh ($12K)2025-05-15: Withheld for tax, 214 sh ($5K)2025-05-15: Option exercise, 1,437 sh ($0)2025-05-15: Option exercise, 596 sh ($0)2025-05-15: Option exercise, 3,589 sh ($0)2025-05-15: Option exercise, 596 sh ($0)2025-05-15: Option exercise, 3,589 sh ($0)2025-05-15: Option exercise, 1,437 sh ($0)2025-03-17: Withheld for tax, 146 sh ($3K)2025-03-17: Option exercise, 406 sh ($0)2025-03-17: Option exercise, 406 sh ($0)2025-02-18: Withheld for tax, 591 sh ($20K)2025-02-18: Withheld for tax, 245 sh ($8K)2025-02-18: Option exercise, 595 sh ($0)2025-02-18: Option exercise, 1,438 sh ($0)2025-02-18: Option exercise, 1,438 sh ($0)2025-02-18: Option exercise, 595 sh ($0)2024-12-16: Withheld for tax, 145 sh ($5K)2024-12-16: Option exercise, 406 sh ($0)2024-12-16: Option exercise, 406 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
69 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-15TNDMWithheld for tax82032,148Form 4
2026-08-15TNDMWithheld for tax45731,358Form 4
2026-08-15TNDMOption exercise1,61011,268Form 4
2026-08-15TNDMOption exercise1,61032,968Form 4
2026-08-15TNDMOption exercise8972,692Form 4
2026-08-15TNDMOption exercise89731,815Form 4
2026-05-29TNDMAward / grant26,00326,003Form 4
2026-05-15TNDMWithheld for tax3,27729,582Form 4
2026-05-15TNDMAward / grant1,33630,918Form 4
2026-05-15TNDMWithheld for tax73225,979Form 4
2026-05-15TNDMWithheld for tax45726,420Form 4
2026-05-15TNDMOption exercise6,43912,878Form 4
2026-05-15TNDMOption exercise1,43726,711Form 4
2026-05-15TNDMOption exercise8983,589Form 4
2026-05-15TNDMOption exercise1,4370Form 4
2026-05-15TNDMOption exercise6,43932,859Form 4
2026-05-15TNDMOption exercise89826,877Form 4
2026-02-17TNDMWithheld for tax80824,881Form 4
2026-02-17TNDMWithheld for tax50425,274Form 4
2026-02-17TNDMOption exercise1,43725,689Form 4
2026-02-17TNDMOption exercise8974,487Form 4
2026-02-17TNDMOption exercise1,4371,437Form 4
2026-02-17TNDMOption exercise89725,778Form 4
2025-12-15TNDMWithheld for tax20724,252Form 4
2025-12-15TNDMOption exercise40624,459Form 4
2025-12-15TNDMOption exercise4060Form 4
2025-11-17TNDMWithheld for tax73023,612Form 4
2025-11-17TNDMWithheld for tax45624,053Form 4
2025-11-17TNDMAward / grant33922,905Form 4
2025-11-17TNDMOption exercise1,4372,874Form 4
2025-11-17TNDMOption exercise89724,509Form 4
2025-11-17TNDMOption exercise8975,384Form 4
2025-11-17TNDMOption exercise1,43724,342Form 4
2025-09-15TNDMWithheld for tax20722,566Form 4
2025-09-15TNDMOption exercise40622,773Form 4
2025-09-15TNDMOption exercise406406Form 4
2025-08-15TNDMWithheld for tax73021,926Form 4
2025-08-15TNDMWithheld for tax45722,367Form 4
2025-08-15TNDMOption exercise1,4374,311Form 4
2025-08-15TNDMOption exercise8986,281Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.