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Sponsel David

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60948
SEC CIK
0001772837

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CompanyLast reported asReport datePublished
Alphatec Holdings, Inc.ATEC · Entity 4720EVP, SALESMarch 11, 2026March 13, 2026

Disclosed balances

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Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Alphatec Holdings, Inc.

Report date March 11, 2026 · Filed March 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect504,932 Reported balance After 2026-03-11 transaction · row 1
1 source row

Row 1 · 2026-03-11 · Sale · Disposed 163,452 · Balance 504,932

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2025 to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2: 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 Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2025 to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2: 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 Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

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Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 11, 2026 Filed Mar 13, 2026 22:00 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 163,452 $12.52 $2,046,419.04
Disclosure

SEC source: 0001772837-26-000007 · form4-03132026_060301.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 504,932

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2025 to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

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 Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
February 25, 2026 Filed Feb 28, 2026 02:30 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantRestricted Stock Units · Derivative 46,705 $0.00 $0.00
Disclosure

SEC source: 0001772837-26-000005 · form4-02272026_090209.xml · derivative · entry 5

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,705

Underlying: Common Stock · 46,705 shares

Expires not disclosed

F6 · security: 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 (ii) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2030.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F6 · kind: 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 (ii) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2030.

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 (ii) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2030.

F6 · derivative.exercise_date: 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 (ii) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2030.

F6 · derivative.expiration_date: 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 (ii) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2030.

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February 25, 2026 Filed Feb 28, 2026 02:30 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantRestricted Stock Units · Derivative 46,705 $0.00 $0.00
Disclosure

SEC source: 0001772837-26-000005 · form4-02272026_090209.xml · derivative · entry 4

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,705

Underlying: Common Stock · 46,705 shares

Expires not disclosed

F5 · security: 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) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, (iii) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2028, or (iv) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2030.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F5 · kind: 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) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, (iii) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2028, or (iv) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2030.

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) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, (iii) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2028, or (iv) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2030.

F5 · derivative.exercise_date: 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) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, (iii) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2028, or (iv) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2030.

F5 · derivative.expiration_date: 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) common stock achieving a 30-day average trading price of at least $36.00 per share at any time prior to December 31, 2030, (iii) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2028, or (iv) achievement of certain operational metrics determined by the issuer's compensation committee measured as of December 31, 2030.

Read SEC document
February 25, 2026 Filed Feb 28, 2026 02:30 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 20,380 Not disclosed Not disclosed
Disclosure

SEC source: 0001772837-26-000005 · form4-02272026_090209.xml · nonDerivative · entry 3

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 668,384

F2 · security: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F4 · security: 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 compensation committee on February 25, 2026. The RSUs vest December 4, 2026. The grant amount was determined using the 30-day average trading price of the issuer's common stock as of close of market on February 25, 2026.

F4 · kind: 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 compensation committee on February 25, 2026. The RSUs vest December 4, 2026. The grant amount was determined using the 30-day average trading price of the issuer's common stock as of close of market on February 25, 2026.

F4 · 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 compensation committee on February 25, 2026. The RSUs vest December 4, 2026. The grant amount was determined using the 30-day average trading price of the issuer's common stock as of close of market on February 25, 2026.

F4 · price: 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 compensation committee on February 25, 2026. The RSUs vest December 4, 2026. The grant amount was determined using the 30-day average trading price of the issuer's common stock as of close of market on February 25, 2026.

Read SEC document
February 25, 2026 Filed Feb 28, 2026 02:30 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 93,410 $0.00 $0.00
Disclosure

SEC source: 0001772837-26-000005 · form4-02272026_090209.xml · nonDerivative · entry 2

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 648,004

F2 · security: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F3 · security: 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.

F3 · kind: 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.

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.

Read SEC document
February 25, 2026 Filed Feb 28, 2026 02:30 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 205,094 $0.00 $0.00
Disclosure

SEC source: 0001772837-26-000005 · form4-02272026_090209.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 554,594

F1 · security: 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 performance criteria for the fiscal year ended December 31, 2025. The RSUs vest in three equal installments on each of March 5, 2026, March 5, 2027 and March 5, 2028.

F2 · security: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · kind: 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 performance criteria for the fiscal year ended December 31, 2025. The RSUs vest in three equal installments on each of March 5, 2026, March 5, 2027 and March 5, 2028.

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 performance criteria for the fiscal year ended December 31, 2025. The RSUs vest in three equal installments on each of March 5, 2026, March 5, 2027 and March 5, 2028.

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February 05, 2026 Filed Feb 6, 2026 23:57 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 60,425 $13.79 $833,260.75
Disclosure

SEC source: 0001772837-26-000003 · form4-02062026_110212.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 349,500

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2025 to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

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 Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · balance_after: Includes 276 shares and 196 shares acquired under issuer's employee stock purchase plan on May 15, 2025 and November 14, 2025, respectively, and also reflects the forfeiture of 30,314 previously reported restricted stock units for failure to satisfy applicable performance criteria.

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December 10, 2025 Filed Dec 13, 2025 00:17 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 21,106 $20.79 $438,793.74
Disclosure

SEC source: 0001772837-25-000010 · form4-12132025_121229.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 439,767

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.54 to $20.98, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 08, 2025 Filed Dec 11, 2025 00:00 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 988 $21.45 $21,192.60
Disclosure

SEC source: 0001772837-25-000007 · form4-12102025_071202.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 460,873

F1 · kind: Shares sold to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

Read SEC document
October 24, 2025 Filed Oct 28, 2025 19:40 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 70,000 $16.18 $1,132,600.00
Disclosure

SEC source: 0001772837-25-000005 · form4-10282025_071020.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 461,861

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2025.

F2 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.15 to $16.29, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
September 19, 2025 Filed Sep 20, 2025 00:08 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 2,555 $15.34 $39,193.70
Disclosure

SEC source: 0001772837-25-000003 · form4-09202025_120906.xml · nonDerivative · entry 2

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 531,861

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.26 to $15.39, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
September 18, 2025 Filed Sep 20, 2025 00:08 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 137,445 $15.09 $2,074,045.05
Disclosure

SEC source: 0001772837-25-000003 · form4-09202025_120906.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 534,416

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2025.

Read SEC document
August 06, 2025 Filed Aug 7, 2025 23:04 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 Tax withholdingCommon Stock 982 $15.34 $15,063.88
Disclosure

SEC source: 0001415889-25-021304 · form4-08072025_110812.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 671,861

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

Read SEC document
April 01, 2025 Filed Apr 3, 2025 21:30 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 3,866 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-25-010026 · form4-04032025_050413.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 672,843

F1 · security: On April 1, 2025, the reporting person was granted 3,866 restricted stock units (RSUs) in connection with his participation in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the Board of Directors on March 31, 2025. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash salary for the pay period between March 31, 2025, and December 21, 2025. Each RSU represents the contingent right to receive one share of the issuer's common stock, subject to stockholder approval of an amendment to the issuer's 2016 Equity Incentive Plan to authorize sufficient additional shares for issuance. The RSUs will vest in two equal installments on August 5, 2025, and December 5, 2025. The salary to RSU conversion price is based on the closing price of the issuer's common stock as of the market close on March 31, 2025.

F1 · shares: On April 1, 2025, the reporting person was granted 3,866 restricted stock units (RSUs) in connection with his participation in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the Board of Directors on March 31, 2025. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash salary for the pay period between March 31, 2025, and December 21, 2025. Each RSU represents the contingent right to receive one share of the issuer's common stock, subject to stockholder approval of an amendment to the issuer's 2016 Equity Incentive Plan to authorize sufficient additional shares for issuance. The RSUs will vest in two equal installments on August 5, 2025, and December 5, 2025. The salary to RSU conversion price is based on the closing price of the issuer's common stock as of the market close on March 31, 2025.

F1 · price: On April 1, 2025, the reporting person was granted 3,866 restricted stock units (RSUs) in connection with his participation in the issuer's employee salary conversion plan, which was adopted by the Compensation Committee of the Board of Directors on March 31, 2025. Under the terms of the plan, the reporting person is being granted RSUs in lieu of a percentage of the reporting person's cash salary for the pay period between March 31, 2025, and December 21, 2025. Each RSU represents the contingent right to receive one share of the issuer's common stock, subject to stockholder approval of an amendment to the issuer's 2016 Equity Incentive Plan to authorize sufficient additional shares for issuance. The RSUs will vest in two equal installments on August 5, 2025, and December 5, 2025. The salary to RSU conversion price is based on the closing price of the issuer's common stock as of the market close on March 31, 2025.

Read SEC document
March 06, 2025 Filed Mar 10, 2025 19:01 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 33,732 $10.83 $365,317.56
Disclosure

SEC source: 0001415889-25-007493 · form4-03102025_070332.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 668,977

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2024 to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.47 to $11.16, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
February 25, 2025 Filed Feb 27, 2025 02:00 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 19,419 $10.41 $202,151.79
Disclosure

SEC source: 0001415889-25-005799 · form4-02262025_090201.xml · nonDerivative · entry 2

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 702,709

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2024 to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.13 to $10.64, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
February 24, 2025 Filed Feb 27, 2025 02:00 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 12,946 $10.73 $138,910.58
Disclosure

SEC source: 0001415889-25-005799 · form4-02262025_090201.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 722,128

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2024 to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.47 to $10.93, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
February 03, 2025 Filed Feb 4, 2025 23:54 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 36,256 $11.42 $414,043.52
Disclosure

SEC source: 0001415889-25-003036 · form4-02042025_110237.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 735,074

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2024 to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.28 to $11.58, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
January 29, 2025 Filed Feb 1, 2025 00:32 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 21,106 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-25-002595 · form4-02012025_120233.xml · nonDerivative · entry 3

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 771,330

F2 · security: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F4 · security: On January 29, 2025, the issuer granted 21,106 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 2024 cash bonus. The grant was approved and adopted by the issuer's compensation committee on January 29, 2025. The RSUs vest December 5, 2025. The grant amount was determined using the 30-day average trading price of the issuer's common stock as of close of market on January 24, 2025.

F4 · kind: On January 29, 2025, the issuer granted 21,106 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 2024 cash bonus. The grant was approved and adopted by the issuer's compensation committee on January 29, 2025. The RSUs vest December 5, 2025. The grant amount was determined using the 30-day average trading price of the issuer's common stock as of close of market on January 24, 2025.

F4 · shares: On January 29, 2025, the issuer granted 21,106 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 2024 cash bonus. The grant was approved and adopted by the issuer's compensation committee on January 29, 2025. The RSUs vest December 5, 2025. The grant amount was determined using the 30-day average trading price of the issuer's common stock as of close of market on January 24, 2025.

F4 · price: On January 29, 2025, the issuer granted 21,106 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 2024 cash bonus. The grant was approved and adopted by the issuer's compensation committee on January 29, 2025. The RSUs vest December 5, 2025. The grant amount was determined using the 30-day average trading price of the issuer's common stock as of close of market on January 24, 2025.

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January 29, 2025 Filed Feb 1, 2025 00:32 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 114,322 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-002595 · form4-02012025_120233.xml · nonDerivative · entry 2

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 750,224

F2 · security: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F3 · security: On January 29, 2025, the issuer awarded 114,322 RSUs to the reporting person. The RSUs vest in three equal installments on each of March 5, 2026, March 5, 2027 and March 5, 2028.

F3 · kind: On January 29, 2025, the issuer awarded 114,322 RSUs to the reporting person. The RSUs vest in three equal installments on each of March 5, 2026, March 5, 2027 and March 5, 2028.

F3 · shares: On January 29, 2025, the issuer awarded 114,322 RSUs to the reporting person. The RSUs vest in three equal installments on each of March 5, 2026, March 5, 2027 and March 5, 2028.

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January 29, 2025 Filed Feb 1, 2025 00:32 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 133,591 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-002595 · form4-02012025_120233.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 635,902

F1 · security: On January 29, 2025, the issuer awarded 133,591 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2024. The RSUs vest in three equal installments on each of March 5, 2025, March 5, 2026 and March 5, 2027.

F2 · security: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · kind: On January 29, 2025, the issuer awarded 133,591 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2024. The RSUs vest in three equal installments on each of March 5, 2025, March 5, 2026 and March 5, 2027.

F1 · shares: On January 29, 2025, the issuer awarded 133,591 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2024. The RSUs vest in three equal installments on each of March 5, 2025, March 5, 2026 and March 5, 2027.

Read SEC document
January 13, 2025 Filed Jan 14, 2025 22:00 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 58,283 $10.71 $624,210.93
Disclosure

SEC source: 0001415889-25-001441 · form4-01142025_050101.xml · nonDerivative · entry 2

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 502,311

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.01 to $11.23, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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January 10, 2025 Filed Jan 14, 2025 22:00 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 238 $10.00 $2,380.00
Disclosure

SEC source: 0001415889-25-001441 · form4-01142025_050101.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 560,594

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2024.

Read SEC document
December 11, 2024 Filed Dec 13, 2024 21:39 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 62,018 $9.69 $600,954.42
Disclosure

SEC source: 0001415889-24-029319 · form4-12132024_091218.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 560,832

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.51 to $9.79, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · balance_after: Includes 216 shares and 338 shares of the issuer's common stock acquired under the issuer's employee stock purchase plan on May 15, 2024 and November 15, 2024, respectively.

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February 27, 2024 Filed Feb 29, 2024 23:51 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 32,365 $15.19 $491,624.35
Disclosure

SEC source: 0001415889-24-005992 · form4-02292024_110218.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 622,296

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2023, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.94 to $15.35, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
February 21, 2024 Filed Feb 22, 2024 23:31 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 17,820 $15.34 $273,358.80
Disclosure

SEC source: 0001415889-24-004923 · form4-02222024_060215.xml · nonDerivative · entry 2

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 654,661

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2023, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.13 to $15.43, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
February 21, 2024 Filed Feb 22, 2024 23:31 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 35,063 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-004923 · form4-02222024_060215.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 672,481

F1 · security: On February 21, 2024, the issuer awarded 35,063 restricted stock units (RSUs) to the reporting person. The RSUs vest in three equal installments on each of March 5, 2025, March 5, 2026 and March 5, 2027. Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · shares: On February 21, 2024, the issuer awarded 35,063 restricted stock units (RSUs) to the reporting person. The RSUs vest in three equal installments on each of March 5, 2025, March 5, 2026 and March 5, 2027. Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · price: On February 21, 2024, the issuer awarded 35,063 restricted stock units (RSUs) to the reporting person. The RSUs vest in three equal installments on each of March 5, 2025, March 5, 2026 and March 5, 2027. Each RSU represents a contingent right to receive one share of the issuer's common stock.

Read SEC document
February 14, 2024 Filed Feb 15, 2024 22:49 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 2,500 $16.16 $40,400.00
Disclosure

SEC source: 0001415889-24-003973 · form4-02152024_100215.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 637,418

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2023, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

Read SEC document
February 02, 2024 Filed Feb 5, 2024 23:48 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 36,620 $16.47 $603,131.40
Disclosure

SEC source: 0001415889-24-002693 · form4-02052024_110257.xml · nonDerivative · entry 2

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 639,918

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2023, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.28 to $16.79, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
February 01, 2024 Filed Feb 5, 2024 23:48 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 121,258 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-002693 · form4-02052024_110257.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 676,538

F1 · security: On February 1, 2024, the issuer awarded 121,258 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2023. The RSUs vest in three equal installments on each of February 1, 2024, February 1, 2025 and February 1, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · kind: On February 1, 2024, the issuer awarded 121,258 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2023. The RSUs vest in three equal installments on each of February 1, 2024, February 1, 2025 and February 1, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · shares: On February 1, 2024, the issuer awarded 121,258 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2023. The RSUs vest in three equal installments on each of February 1, 2024, February 1, 2025 and February 1, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · price: On February 1, 2024, the issuer awarded 121,258 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2023. The RSUs vest in three equal installments on each of February 1, 2024, February 1, 2025 and February 1, 2026. Each RSU represents a contingent right to receive one share of the issuer's common stock.

Read SEC document
January 16, 2024 Filed Jan 17, 2024 21:30 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 2,500 $15.00 $37,500.00
Disclosure

SEC source: 0001415889-24-001297 · form4-01172024_040108.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 555,280

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2023.

Read SEC document
December 21, 2023 Filed Dec 27, 2023 00:25 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 2,500 $15.00 $37,500.00
Disclosure

SEC source: 0001415889-23-016946 · form4-12272023_121246.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 557,780

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2023.

F2 · balance_after: Includes 279 shares and 161 shares acquired under issuer's employee stock purchase plan on June 20, 2023 and November 15, 2023, respectively.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 16:35 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 55,577 $16.17 $898,680.09
Disclosure

SEC source: 0001415889-23-009981 · form4-06202023_040637.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 559,840

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 16, 2023, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.91 to $16.48, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
May 15, 2023 Filed May 16, 2023 23:49 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 Tax withholdingCommon Stock 68,174 $15.59 $1,062,832.66
Disclosure

SEC source: 0001415889-23-008136 · form4-05162023_110507.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 615,417

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

Read SEC document
April 26, 2023 Filed Apr 27, 2023 15:53 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 Tax withholdingCommon Stock 35,590 $16.15 $574,778.50
Disclosure

SEC source: 0001415889-23-006953 · form4-04272023_030416.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 683,591

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

Read SEC document
March 06, 2023 Filed Mar 8, 2023 23:39 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 16,823 $15.82 $266,139.86
Disclosure

SEC source: 0001415889-23-004539 · form4-03082023_110318.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 719,181

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 13, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.55 to $16.09, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
February 01, 2023 Filed Feb 4, 2023 01:00 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 30,314 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-001976 · form4-02032023_080218.xml · nonDerivative · entry 3

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 736,004

F1 · security: Each restricted stock unit (RSU) represents a contingent right to receive one share of the issuer's common stock.

F4 · shares: On February 1, 2023, the issuer granted to the reporting person 30,314 RSUs, subject to stockholder approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by an amount sufficient to cover such grant. The RSUs vest on the third anniversary of the grant date; provided, however, that no portion of such RSUs shall vest unless the publicly-traded stock price for the issuer's common stock at the close of the market on such third anniversary date is equal to or greater than $24 per share (representing a 81% increase in the price per share as of the grant date).

F4 · price: On February 1, 2023, the issuer granted to the reporting person 30,314 RSUs, subject to stockholder approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by an amount sufficient to cover such grant. The RSUs vest on the third anniversary of the grant date; provided, however, that no portion of such RSUs shall vest unless the publicly-traded stock price for the issuer's common stock at the close of the market on such third anniversary date is equal to or greater than $24 per share (representing a 81% increase in the price per share as of the grant date).

Read SEC document
February 01, 2023 Filed Feb 4, 2023 01:00 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 60,629 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-001976 · form4-02032023_080218.xml · nonDerivative · entry 2

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 705,690

F1 · security: Each restricted stock unit (RSU) represents a contingent right to receive one share of the issuer's common stock.

F3 · shares: On February 1, 2023, the issuer granted to the reporting person 60,629 RSUs, subject to stockholder approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by an amount sufficient to cover such grant. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date.

F3 · price: On February 1, 2023, the issuer granted to the reporting person 60,629 RSUs, subject to stockholder approval of an amendment to issuer's 2016 Equity Incentive Plan to increase the number of shares authorized for issuance under the plan by an amount sufficient to cover such grant. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date.

Read SEC document
February 01, 2023 Filed Feb 4, 2023 01:00 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 98,078 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-001976 · form4-02032023_080218.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 645,061

F1 · security: Each restricted stock unit (RSU) represents a contingent right to receive one share of the issuer's common stock.

F2 · shares: On February 1, 2023, the issuer awarded 98,078 RSUs to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2022. The RSUs vest in three equal installments on each of February 24, 2023, February 24, 2024 and February 24, 2025.

F2 · price: On February 1, 2023, the issuer awarded 98,078 RSUs to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2022. The RSUs vest in three equal installments on each of February 24, 2023, February 24, 2024 and February 24, 2025.

Read SEC document
January 09, 2023 Filed Jan 10, 2023 20:36 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 10,000 $11.99 $119,900.00
Disclosure

SEC source: 0001415889-23-000716 · form4-01102023_080142.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 546,983

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 13, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.57 to $12.60, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 05, 2022 Filed Dec 5, 2022 23:17 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 10,000 $9.88 $98,800.00
Disclosure

SEC source: 0001415889-22-012080 · form4-12052022_111222.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 556,983

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 13, 2022.

F2 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.73 to $10.16, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · balance_after: Includes 293 shares acquired under the issuer's employee stock purchase plan on November 15, 2022.

Read SEC document
November 07, 2022 Filed Nov 9, 2022 17:57 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 10,000 $9.25 $92,500.00
Disclosure

SEC source: 0001415889-22-011220 · form4-11092022_051110.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 566,690

F1 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 13, 2022.

F2 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.20 to $9.31, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 11, 2022 Filed Aug 12, 2022 22:56 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 Tax withholdingCommon Stock 620 $8.91 $5,524.20
Disclosure

SEC source: 0001415889-22-008574 · form4-08122022_030848.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, SALES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 576,690

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

F1 · shares: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

Read SEC document
June 03, 2022 Filed Jun 4, 2022 00:26 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 Tax withholdingCommon Stock 3,099 $7.46 $23,118.54
Disclosure

SEC source: 0001179110-22-003246 · edgar.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 577,310

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

F1 · shares: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

Read SEC document
May 17, 2022 Filed May 19, 2022 18:59 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 Tax withholdingCommon Stock 34,087 $8.26 $281,558.62
Disclosure

SEC source: 0001179110-22-003084 · edgar.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 580,409

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

F1 · shares: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

F2 · balance_after: Includes 1,445 shares acquired under issuer's employee stock purchase plan on May 13, 2022.

Read SEC document
April 28, 2022 Filed May 2, 2022 18:11 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 Tax withholdingCommon Stock 33,517 $11.54 $386,786.18
Disclosure

SEC source: 0001179110-22-002766 · edgar.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 613,051

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

F1 · shares: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

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March 18, 2022 Filed Mar 22, 2022 20:06 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 Tax withholdingCommon Stock 10,582 $10.94 $115,767.08
Disclosure

SEC source: 0001179110-22-002364 · edgar.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 646,568

F1 · kind: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

F1 · shares: Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

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February 24, 2022 Filed Feb 28, 2022 21:14 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 65,385 $0.00 $0.00
Disclosure

SEC source: 0001179110-22-001696 · edgar.xml · nonDerivative · entry 2

Sponsel David · CIK 0001772837 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 657,150

F2 · security: On February 24, 2022, the issuer granted to the reporting person 65,385 RSUs. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date.

F3 · security: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F2 · shares: On February 24, 2022, the issuer granted to the reporting person 65,385 RSUs. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date.

F2 · price: On February 24, 2022, the issuer granted to the reporting person 65,385 RSUs. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date.

F2 · balance_after: On February 24, 2022, the issuer granted to the reporting person 65,385 RSUs. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date.

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February 24, 2022 Filed Feb 28, 2022 21:14 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 GrantCommon Stock 50,000 $0.00 $0.00
Disclosure

SEC source: 0001179110-22-001696 · edgar.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 591,765

F1 · security: On February 24, 2022, the issuer awarded 50,000 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2021. The RSUs vest in three equal installments on each of February 24, 2022, February 18, 2023 and February 18, 2024.

F3 · security: Each RSU represents a contingent right to receive one share of the issuer's common stock.

F1 · shares: On February 24, 2022, the issuer awarded 50,000 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2021. The RSUs vest in three equal installments on each of February 24, 2022, February 18, 2023 and February 18, 2024.

F1 · price: On February 24, 2022, the issuer awarded 50,000 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2021. The RSUs vest in three equal installments on each of February 24, 2022, February 18, 2023 and February 18, 2024.

F1 · balance_after: On February 24, 2022, the issuer awarded 50,000 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2021. The RSUs vest in three equal installments on each of February 24, 2022, February 18, 2023 and February 18, 2024.

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November 12, 2021 Filed Nov 16, 2021 01:26 UTC Alphatec Holdings, Inc. ATEC · Entity 4720 SaleCommon Stock 9,847 $11.56 $113,831.32
Disclosure

SEC source: 0001179110-21-010141 · edgar.xml · nonDerivative · entry 1

Sponsel David · CIK 0001772837 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 541,765

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.55 to $11.58, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · balance_after: Includes 1,014 shares acquired under the issuer's employee stock purchase plan on November 15, 2021.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.