Morrison Susan

Officer · TNDM

As of 2026-09-16, Morrison Susan has 64 Form 4 transactions on record across 1 company — 29 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: $212KIndirect: $0$212Kas of 2026-09-16
  • Direct $212K
  • Indirect $0
TNDMdirect12,115 sh$212K

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 · 64 trades
2026-08-15: Withheld for tax, 495 sh ($11K)2026-08-15: Withheld for tax, 314 sh ($7K)2026-08-15: Option exercise, 1,730 sh ($0)2026-08-15: Option exercise, 1,097 sh ($0)2026-08-15: Option exercise, 1,730 sh ($0)2026-08-15: Option exercise, 1,097 sh ($0)2026-05-29: Award / grant, 29,136 sh ($0)2026-05-15: Withheld for tax, 1,980 sh ($25K)2026-05-15: Award / grant, 1,336 sh ($15K)2026-05-15: Withheld for tax, 430 sh ($6K)2026-05-15: Withheld for tax, 314 sh ($4K)2026-05-15: Option exercise, 6,923 sh ($0)2026-05-15: Option exercise, 1,097 sh ($0)2026-05-15: Option exercise, 1,503 sh ($0)2026-05-15: Option exercise, 1,097 sh ($0)2026-05-15: Option exercise, 1,503 sh ($0)2026-05-15: Option exercise, 6,923 sh ($0)2026-02-17: Withheld for tax, 510 sh ($10K)2026-02-17: Withheld for tax, 372 sh ($7K)2026-02-17: Option exercise, 1,503 sh ($0)2026-02-17: Option exercise, 1,097 sh ($0)2026-02-17: Option exercise, 1,503 sh ($0)2026-02-17: Option exercise, 1,097 sh ($0)2025-11-17: Withheld for tax, 430 sh ($8K)2025-11-17: Withheld for tax, 314 sh ($6K)2025-11-17: Option exercise, 1,503 sh ($0)2025-11-17: Option exercise, 1,096 sh ($0)2025-11-17: Option exercise, 1,503 sh ($0)2025-11-17: Option exercise, 1,096 sh ($0)2025-08-15: Withheld for tax, 430 sh ($5K)2025-08-15: Withheld for tax, 314 sh ($3K)2025-08-15: Option exercise, 1,097 sh ($0)2025-08-15: Option exercise, 1,503 sh ($0)2025-08-15: Option exercise, 1,097 sh ($0)2025-08-15: Option exercise, 1,503 sh ($0)2025-05-30: Award / grant, 20,768 sh ($0)2025-05-15: Withheld for tax, 1,255 sh ($28K)2025-05-15: Award / grant, 1,359 sh ($21K)2025-05-15: Withheld for tax, 430 sh ($10K)2025-05-15: Withheld for tax, 136 sh ($3K)2025-05-15: Withheld for tax, 47 sh ($1K)2025-05-15: Option exercise, 162 sh ($0)2025-05-15: Option exercise, 4,387 sh ($0)2025-05-15: Option exercise, 474 sh ($0)2025-05-15: Option exercise, 1,503 sh ($0)2025-05-15: Option exercise, 1,503 sh ($0)2025-05-15: Option exercise, 474 sh ($0)2025-05-15: Option exercise, 4,387 sh ($0)2025-05-15: Option exercise, 162 sh ($0)2025-02-25: Withheld for tax, 1,632 sh ($54K)2025-02-25: Withheld for tax, 395 sh ($13K)2025-02-25: Option exercise, 5,523 sh ($0)2025-02-25: Option exercise, 1,380 sh ($0)2025-02-25: Option exercise, 5,523 sh ($0)2025-02-25: Option exercise, 1,380 sh ($0)2025-02-18: Withheld for tax, 510 sh ($17K)2025-02-18: Withheld for tax, 161 sh ($5K)2025-02-18: Withheld for tax, 56 sh ($2K)2025-02-18: Option exercise, 474 sh ($0)2025-02-18: Option exercise, 1,504 sh ($0)2025-02-18: Option exercise, 1,504 sh ($0)2025-02-18: Option exercise, 474 sh ($0)2025-02-18: Option exercise, 163 sh ($0)2025-02-18: Option exercise, 163 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
64 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-15TNDMWithheld for tax49552,788Form 4
2026-08-15TNDMWithheld for tax31451,553Form 4
2026-08-15TNDMOption exercise1,73012,115Form 4
2026-08-15TNDMOption exercise1,0973,290Form 4
2026-08-15TNDMOption exercise1,73053,283Form 4
2026-08-15TNDMOption exercise1,09751,867Form 4
2026-05-29TNDMAward / grant29,13629,136Form 4
2026-05-15TNDMWithheld for tax1,98049,434Form 4
2026-05-15TNDMAward / grant1,33650,770Form 4
2026-05-15TNDMWithheld for tax43043,708Form 4
2026-05-15TNDMWithheld for tax31444,491Form 4
2026-05-15TNDMOption exercise6,92351,414Form 4
2026-05-15TNDMOption exercise1,0974,387Form 4
2026-05-15TNDMOption exercise1,5030Form 4
2026-05-15TNDMOption exercise1,09744,805Form 4
2026-05-15TNDMOption exercise1,50344,138Form 4
2026-05-15TNDMOption exercise6,92313,845Form 4
2026-02-17TNDMWithheld for tax51041,910Form 4
2026-02-17TNDMWithheld for tax37242,635Form 4
2026-02-17TNDMOption exercise1,5031,503Form 4
2026-02-17TNDMOption exercise1,09743,007Form 4
2026-02-17TNDMOption exercise1,50342,420Form 4
2026-02-17TNDMOption exercise1,0975,484Form 4
2025-11-17TNDMWithheld for tax43040,135Form 4
2025-11-17TNDMWithheld for tax31440,917Form 4
2025-11-17TNDMOption exercise1,5033,006Form 4
2025-11-17TNDMOption exercise1,09641,231Form 4
2025-11-17TNDMOption exercise1,50340,565Form 4
2025-11-17TNDMOption exercise1,0966,581Form 4
2025-08-15TNDMWithheld for tax43038,279Form 4
2025-08-15TNDMWithheld for tax31439,062Form 4
2025-08-15TNDMOption exercise1,09739,376Form 4
2025-08-15TNDMOption exercise1,5034,509Form 4
2025-08-15TNDMOption exercise1,0977,677Form 4
2025-08-15TNDMOption exercise1,50338,709Form 4
2025-05-30TNDMAward / grant20,76820,768Form 4
2025-05-15TNDMWithheld for tax1,25537,206Form 4
2025-05-15TNDMAward / grant1,35932,548Form 4
2025-05-15TNDMWithheld for tax43034,074Form 4
2025-05-15TNDMWithheld for tax13633,001Form 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.