SPONSEL DAVID

PrivateCIK: 1772837
Location

CARLSBAD, CA

SPONSEL DAVID (EVP, Sales) sold 14.7% of their position (60.42K shares) of ALPHATEC HOLDINGS, INC. on the open market

Open‑market sale worth $833.3K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderSPONSEL DAVIDCIK 1772837
IssuerALPHATEC HOLDINGS, INC.CIK 1350653
Officer· EVP, Sales
Since Apr 2019
-60.42K
Net shares
Net seller
$833.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
60.42K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

60.42K

Price / share

$13.79

Trade value

$833.26K

% of position

14.7%
2/5/2026
409.93K349.50K
Total

Net shares

60.42K

Net value

-$833.26K

Derivative Transactions0
No derivative transactions reported
SPONSEL DAVID — Insider Transaction (Form 4) Filed Feb 6, 2026 | Finecho