The SEC lists Alphatec Holdings, Inc. under CIK 0001350653, in surgical and medical instruments and apparatus. It is grouped with Health Care companies on this site.
ATEC Form 4 activity by transaction type, last 90 days
Form 4 transaction type
Transactions
Shares
Total value
Open-market purchase
1
115,000
$1.01M
Open-market sale
1
8,168
$79K
Grant or award
1
200,000
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
ATEC insider transactions (Form 4)
77
68 Form 4 filings on record, the earliest from Nov 22, 2024, newest first. Filing history page 1 of 3.
Footnote F1 (price, shares): On October 5, 2026, the reporting person was granted 200,000 restricted stock units (RSUs). Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest in four equal installments on each of the first four anniversaries of the grant… Full note on SEC EDGAR
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.73 to $8.84, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.41 to $10.01, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (price): On June 10, 2026, issuer granted to the reporting person 32,012 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock. The restricted stock units vest on the earlier of (a) the next annual meeting of… Full note on SEC EDGAR
Footnote F1 (price): On June 10, 2026, issuer granted to the reporting person 32,012 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock. The restricted stock units vest on the earlier of (a) the next annual meeting of… Full note on SEC EDGAR
Footnote F1 (price): On June 10, 2026, issuer granted to the reporting person 32,012 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock. The restricted stock units vest on the earlier of (a) the next annual meeting of… Full note on SEC EDGAR
Footnote F1 (price): On June 10, 2026, issuer granted to the reporting person 32,012 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock. The restricted stock units vest on the earlier of (a) the next annual meeting of… Full note on SEC EDGAR
Footnote F1 (price): On June 10, 2026, issuer granted to the reporting person 32,012 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock. The restricted stock units vest on the earlier of (a) the next annual meeting of… Full note on SEC EDGAR
Footnote F1 (price): On June 10, 2026, issuer granted to the reporting person 32,012 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of issuer's common stock. The restricted stock units vest on the earlier of (a) the next annual meeting of… Full note on SEC EDGAR
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.48 to $7.50, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.52 to $7.55, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (price): On April 7, 2026, the reporting person exercised options to purchase 15,000 shares of the issuer's common stock for $1.98 per share, 15,000 shares of the issuer's common stock for $1.68 per share, 12,500 shares of the issuer's common stock for $3.34 per share, and 60,000 shares… Full note on SEC EDGAR
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.21 to $12.64, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.20 to $12.42, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.13 to $12.92, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.15 to $12.30, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.31 to $12.77, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.25 to $12.86, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (shares): On February 25, 2026, the issuer awarded 205,094 restricted stock units (RSUs) to the reporting person under a performance based award granted to the reporting person on January 29, 2025 upon confirmation by the issuer's compensation committee of satisfaction of certain… Full note on SEC EDGAR
Footnote F3 (shares): On February 25, 2026, the issuer awarded 84,918 RSUs to the reporting person. The RSUs vest in three equal installments on each of March 5, 2027, March 5, 2028 and March 5, 2029.
Footnote F4 (price, shares): On February 25, 2026, the issuer granted 12,840 RSUs to the reporting person in connection with the issuer's election to grant RSUs to the reporting person in lieu of a portion of the reporting person's 2025 cash bonus. The grant was approved and adopted by the issuer's… Full note on SEC EDGAR
Footnote F5 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 42,459 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $25.00 per share at any time prior to December 31, 2028, (ii)… Full note on SEC EDGAR
Footnote F6 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 42,459 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, or… Full note on SEC EDGAR
Footnote F1 (shares): On February 25, 2026, the issuer awarded 205,094 restricted stock units (RSUs) to the reporting person under a performance based award granted to the reporting person on January 29, 2025 upon confirmation by the issuer's compensation committee of satisfaction of certain… Full note on SEC EDGAR
Footnote F3 (shares): On February 25, 2026, the issuer awarded 93,410 RSUs to the reporting person. The RSUs vest in three equal installments on each of March 5, 2027, March 5, 2028 and March 5, 2029.
Footnote F4 (price, shares): On February 25, 2026, the issuer granted 20,380 RSUs to the reporting person in connection with the issuer's election to grant RSUs to the reporting person in lieu of a portion of the reporting person's 2025 cash bonus. The grant was approved and adopted by the issuer's… Full note on SEC EDGAR
Footnote F5 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 46,705 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $25.00 per share at any time prior to December 31, 2028, (ii)… Full note on SEC EDGAR
Footnote F6 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 46,705 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, or… Full note on SEC EDGAR
Footnote F1 (shares): On February 25, 2026, the issuer awarded 205,094 restricted stock units (RSUs) to the reporting person under a performance based award granted to the reporting person on January 29, 2025 upon confirmation by the issuer's compensation committee of satisfaction of certain… Full note on SEC EDGAR
Footnote F4 (shares): On February 25, 2026, the issuer awarded 110,394 RSUs to the reporting person. The RSUs vest in three equal installments on each of March 5, 2027, March 5, 2028 and March 5, 2029.
Footnote F5 (price, shares): On February 25, 2026, the issuer granted 20,380 RSUs to the reporting person in connection with the issuer's election to grant RSUs to the reporting person in lieu of a portion of the reporting person's 2025 cash bonus. The grant was approved and adopted by the issuer's… Full note on SEC EDGAR
Footnote F6 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 55,197 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $25.00 per share at any time prior to December 31, 2028, (ii)… Full note on SEC EDGAR
Footnote F7 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 55,197 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, or… Full note on SEC EDGAR
Footnote F1 (shares): On February 25, 2026, the issuer awarded 311,110 restricted stock units (RSUs) to the reporting person under a performance based award granted to the reporting person on January 29, 2025 upon confirmation by the issuer's compensation committee of satisfaction of certain… Full note on SEC EDGAR
Footnote F4 (shares): On February 25, 2026, the issuer awarded 127,378 RSUs to the reporting person. The RSUs vest in three equal installments on each of March 5, 2027, March 5, 2028 and March 5, 2029.
Footnote F5 (price, shares): On February 25, 2026, the issuer granted 20,992 RSUs to the reporting person in connection with the issuer's election to grant RSUs to the reporting person in lieu of a portion of the reporting person's 2025 cash bonus. The grant was approved and adopted by the issuer's… Full note on SEC EDGAR
Footnote F6 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 63,689 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $25.00 per share at any time prior to December 31, 2028, (ii)… Full note on SEC EDGAR
Footnote F7 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 63,689 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, or… Full note on SEC EDGAR
Footnote F1 (shares): On February 25, 2026, the issuer awarded 311,110 restricted stock units (RSUs) to the reporting person under a performance based award granted to the reporting person on January 29, 2025 upon confirmation by the issuer's compensation committee of satisfaction of certain… Full note on SEC EDGAR
Footnote F3 (shares): On February 25, 2026, the issuer awarded 127,378 RSUs to the reporting person. The RSUs vest in three equal installments on each of March 5, 2027, March 5, 2028 and March 5, 2029.
Footnote F4 (price, shares): On February 25, 2026, the issuer granted 20,992 RSUs to the reporting person in connection with the issuer's election to grant RSUs to the reporting person in lieu of a portion of the reporting person's 2025 cash bonus. The grant was approved and adopted by the issuer's… Full note on SEC EDGAR
Footnote F5 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 63,689 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $25.00 per share at any time prior to December 31, 2028, (ii)… Full note on SEC EDGAR
Footnote F6 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 63,689 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, or… Full note on SEC EDGAR
Footnote F1 (shares): On February 25, 2026, the issuer awarded 611,673 restricted stock units (RSUs) to the reporting person under a performance based award granted to the reporting person on January 29, 2025 upon confirmation by the issuer's compensation committee of satisfaction of certain… Full note on SEC EDGAR
Footnote F4 (shares): On February 25, 2026, the issuer awarded 305,707 RSUs to the reporting person. The RSUs vest in three equal installments on each of March 5, 2027, March 5, 2028 and March 5, 2029.
Footnote F5 (price, shares): On February 25, 2026, the issuer granted 48,913 RSUs to the reporting person in connection with the issuer's election to grant RSUs to the reporting person in lieu of a portion of the reporting person's 2025 cash bonus. The grant was approved and adopted by the issuer's… Full note on SEC EDGAR
Footnote F6 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 152,853 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $25.00 per share at any time prior to December 31, 2028, (ii)… Full note on SEC EDGAR
Footnote F7 (shares): On February 25, 2026, the issuer granted to the reporting person an award of up to 152,853 performance-based RSUs. The RSUs vest upon the issuer's (i) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, or… Full note on SEC EDGAR
Footnote F1 (price): On February 12, 2026, the reporting person exercised options to purchase 31,710 shares of the issuer's common stock for $1.93 per share, 120,248 shares of the issuer's common stock for $1.68 per share, 78,249 shares of the issuer's common stock for $2.69 per share, and 20,969… Full note on SEC EDGAR
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.43 to $14.22, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.38 to $14.91, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.00 to $21.42 inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.91 to $21.11 inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.00 to $21.42 inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.91 to $21.11 inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the… Full note on SEC EDGAR
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.81 to $22.43, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the… Full note on SEC EDGAR
An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
Alphatec Holdings, Inc. (ATEC) had 3 insider filings in the last 90 days, with the most recent on 2026-10-06. The full record for ATEC runs to 68 Form 4 filings, the earliest from 2024-11-22. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying ATEC stock?
1 insider purchase of ATEC was filed in the last 90 days, totaling $1.01M.
How many insiders are selling ATEC stock?
1 insider sale of ATEC was filed in the last 90 days, totaling $79K.
Where can I see ATEC SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects ATEC Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
Patrick Miles - OfficerOpen-market purchase$1.01M
Karen K. McGinnis
Mortimer Berkowitz III
John Todd Koning - Officer
Scott Lish - Officer
Craig E. Hunsaker - Officer
Jennifer N. Pritzker
