David Sponsel Alphatec Holdings, Inc. (ATEC) insider trading activity

David Sponsel is EVP, SALES of Alphatec Holdings, Inc.. Currently has a direct ownership of 622,296 shares of ATEC, which is worth approximately $6.45 Million. The most recent transaction as insider was on Jun 16, 2021, when has been sold 10,000 shares (Common Stock) at a price of $14.78 per share, resulting in proceeds of $147,800. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 622K

0% 3M change

11.16% 12M change

Total Value Held $6.45 Million

David Sponsel Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jun 16 2021	SELL Open market or private sale	$147,800 $14.78 p/Share	10,000 Reduced 1.77%	554,317 Common Stock
May 17 2021	BUY Payment of exercise price or tax liability	$504,828 $14.81 p/Share	34,087 Added 5.7%	564,317 Common Stock
May 03 2021	SELL Open market or private sale	$479,100 $15.97 p/Share	30,000 Reduced 4.78%	598,184 Common Stock
May 03 2021	BUY Exercise of conversion of derivative security	$105,600 $3.52 p/Share	30,000 Added 4.56%	628,184 Common Stock
Apr 26 2021	SELL Open market or private sale	$242,332 $16.63 p/Share	14,572 Reduced 2.38%	598,184 Common Stock
Feb 18 2021	SELL Grant, award, or other acquisition	-	40,000 Reduced 6.13%	612,756 Common Stock
Oct 12 2020	SELL Open market or private sale	$852,291 $9.47 p/Share	89,999 Reduced 13.6%	571,840 Common Stock

David Sponsel

EVP, SALES

Carlsbad, CA

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