Arkolith/Insider Trading/TNDM/Form 4

Kyrillos Jean-Claude

EVP & Chief Operating OfficerTANDEM DIABETES CARE INC (TNDM) · full profile →Form 4 · filed May 19, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 15, 2026Option exercise(M)4K—$030K
May 15, 2026Tax withholding(F)2K$12.82$27K28K
May 15, 2026Grant(A)434$10.90$5K28K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 15, 2026Option exercise(M)4K—$08K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001438133-26-000062) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML