Arkolith/Insider Trading/ATEC/Form 4

Marshall Tyson Eliot

GENERAL COUNSEL & CORP. SEC.Alphatec Holdings, Inc. (ATEC) · full profile →Form 4 · filed Apr 9, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
9
5 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 7, 2026Option exercise(M)15K$1.98$30K574K
Apr 7, 2026Option exercise(M)15K$1.68$25K589K
Apr 7, 2026Option exercise(M)13K$3.34$42K602K
Apr 7, 2026Option exercise(M)60K$2.69$161K662K
Apr 7, 2026Tax withholding(F)23K$11.03$258K639K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Apr 7, 2026Option exercise(M)15K—$00
Apr 7, 2026Option exercise(M)15K—$00
Apr 7, 2026Option exercise(M)13K—$00
Apr 7, 2026Option exercise(M)60K—$00

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001666669-26-000007) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML