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SC Filed 2018-02-16 Event — SEC 0001564590-18-002267 →

BLICKENSTAFF KIM D TANDEM DIABETES CARE INC TNDM

Stake: Shares:

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)
3 transactions
1 buys · 0 sales · 2 awards/exercises
Issuer Cluster
3 13D/G filings on this issuer
2 other filings besides this one
Filer Track Record
1 filings by this filer
0 other filings in the data moat
Short Interest · settle 2026-07-15
DTC 8.73
13,115,208 shares short · +3.0% vs prior

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $4.09M
Point72 Asset Mgmt

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-05-21 Allen Dick Option exercise 8,759
2026-05-21 Allen Dick Option exercise 8,759
2026-05-20 Allen Dick Award 10,220

Other 13D/G Filings on TANDEM DIABETES CARE INC

FiledFormFilerStakeShares
2018-02-13 SC DELPHI VENTURES VIII LP view →
2018-01-09 SC SABBY MANAGEMENT, LLC view →

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