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Alphatec Holdings, Inc. Stock: price and insider trades · United States
1 insider bought €871k of shares over the last 90 days, the latest by Miles Patrick, filed 10 Sept 2026.
Insider Decl.
721
Thresholds
n/a
Buy Volume
€85M
80 ops. · all time
Sell Volume
€1B
207 ops. · all time
Who traded when
BuySaleScott Lish16 sales
David Sponsel14 sales
Patrick Miles1 buy13 sales
Craig E. Hunsaker9 sales
Tyson Eliot Marshall9 sales
David R. Pelizzon3 sales
+6 other insiders
Since the insiders bought
- +2.6%Entry US$10.58 · Close 21 Oct 2026 US$10.86
- +156.0%Entry US$6.32 · Close at T+365 US$16.18
- +156.0%Entry US$6.32 · Close at T+365 US$16.18
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analyst consensus: bullish or bearish?
Analysts rate Alphatec Holdings, Inc. Strong Buy (bullish), based on 14 analysts. Average price target: US$15.79.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 18,563 of 26,280 companies
37.7
score / 100
Value27
Quality48
FCF yld-0.3%
Earn yld-8.6%
EV/EBITDA·
ROE·
Gross mgn70%
Net mgn-19%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
US$10.86
Analyst consensus
14 analystsStrong buy
US$12.00Target US$15.79(+45%)US$24.00
Income statement
RevenueUS$764.2M
Gross profitUS$531.9M70% margin
EBITDA-US$14.9M-2% margin
Net income-US$143.4M-13.5% margin
Valuation
PER (forward)18.1x
Beta0.78
Balance sheet & cash
Market capUS$1.7B
Total debtUS$596.1M
Free Cash Flow-US$4.4M
Debt / Equity5237%
Profitability & ownership
ROE-373.4%
ROA-3.1%
% insiders20.6%
% institutions75.7%
Last declaration on 5 October 2026
Declarations721 total
200,000 shares0Common StockSEC:0002155784-26-000004:0
115,000 shares@ US$8.810.059% mcap1.6% of flowCommon StockSEC:0001289409-26-000008:0
Canonical exit: 9 Dec 2026 (T+90)
8,168 shares@ US$9.650.0050% mcap1.5% of flowCommon StockSEC:0001666669-26-000009:0
8,168 shares@ US$10.350.0054% mcap100.0% of flowCommonSEC144:0001950047-26-007687
32,012 sharesCommon StockSEC:0001289408-26-000004:0
32,012 sharesCommon StockSEC:0001364333-26-000002:0
32,012 sharesCommon StockSEC:0001188264-26-000005:0
32,012 sharesCommon StockSEC:0001555392-26-000002:0
32,012 sharesCommon StockSEC:0001612451-26-000010:0
32,012 sharesCommon StockSEC:0001719217-26-000002:0
6,050 shares@ US$8.010.0032% mcap8.5% of flowCOMMONSEC144:0001949846-26-000374
15,000 shares@ US$1.980.6% of flowCommon StockSEC:0001666669-26-000007:0
15,000 shares@ US$1.680.5% of flowCommon StockSEC:0001666669-26-000007:1
12,500 shares@ US$3.340.8% of flowCommon StockSEC:0001666669-26-000007:2
60,000 shares@ US$2.693.1% of flowCommon StockSEC:0001666669-26-000007:3
23,393 shares@ US$11.034.9% of flowCommon StockSEC:0001666669-26-000007:4
79,789 shares@ US$12.3612.6% of flowCommon StockSEC:0001830843-26-000006:0
260,535 shares@ US$12.3036.1% of flowCommon StockSEC:0001831608-26-000004:0
163,452 shares@ US$12.5214.0% of flowCommon StockSEC:0001772837-26-000007:0
600 shares0Common StockSEC:0001509282-26-000008:2
33,602 shares@ US$12.220.030% mcap2.0% of flowCommon StockSEC:0001509282-26-000008:0
82,765 shares@ US$12.450.076% mcap5.0% of flowCommon StockSEC:0001509282-26-000008:1
68,910 shares@ US$12.5711.0% of flowCommon StockSEC:0001830843-26-000004:0
88,835 shares@ US$12.4921.1% of flowCommon StockSEC:0001666669-26-000005:0
219,749 shares@ US$12.576.2% of flowCommon StockSEC:0001289409-26-000006:0
25 of 721 declarations
About Alphatec Holdings, Inc.
Alphatec Holdings, Inc.'s largest sale, EUR 23.0 million, is L-5 Healthcare Partners, LLC's on May 10, 2023; next come Squadron Capital LLC, EUR 4.5 million on November 12, 2025, and David R. Pelizzon (Director), EUR 4.5 million on November 24, 2025. The 153 sales total EUR 115.1 million with a median of EUR 286,361, against 50 purchases worth EUR 8.3 million, median EUR 47,776. David R. Pelizzon also made the largest purchase, EUR 1.5 million on May 10, 2021.
Patrick Miles (CEO) bought for EUR 870,701 on September 10, 2026; that name has 54 filings, 4 purchases and 18 sales. Craig E. Hunsaker (EVP, PEOPLE & CULTURE) has 69, with 33 sales and 1 purchase. From November 11 to December 9, 2021, 7 filers bought for EUR 2.1 million. Across the full history, 35 purchase filings are classed as clustered.
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Between April 14, 2016 and October 5, 2026, 523 filings from 44 filers were published, 237 of them grants and 52 option exercises. 2025 is the busiest year, with 81. Stored 90-day results cover 49 purchases: median 1.5%, 51% positive; past results on record, not a forecast. Over 12 months: 60 filings, 1 purchase, 28 sales. Market capitalisation is USD 1.67 billion.
