Insider Screener
Real-time Form 4 Filtering Engine
| Filing Date | Trade Date | Ticker | Company Name | Reporting Person | Relationship | Industry (by SEC) | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-08-11 01:06 | 2023-08-08 | ATEC | Alphatec Holdings, Inc. | Pritzker Jennifer N. | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $15.11 | 5,750 | $86,882 | 6,000 | +2,300.0% |
| 2023-06-29 03:47 | 2023-06-27 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, PEOPLE/CULTURE & GC | Surgical & Medical Instruments & Apparatus | SALE | $18.00 | 107,029 | $1,926,522 | 1,120,427 | -8.7% |
| 2023-06-21 00:08 | 2023-06-16 | ATEC | Alphatec Holdings, Inc. | Altman Elizabeth Ann | Director | Surgical & Medical Instruments & Apparatus | SALE | $16.14 | 9,273 | $149,666 | 31,158 | -22.9% |
| 2023-06-20 19:35 | 2023-06-15 | ATEC | Alphatec Holdings, Inc. | Sponsel David | Officer; EVP, SALES | Surgical & Medical Instruments & Apparatus | SALE | $16.17 | 55,577 | $898,680 | 559,840 | -9.0% |
| 2023-06-15 03:55 | 2023-06-12 | ATEC | Alphatec Holdings, Inc. | Segal Paul | Director | Surgical & Medical Instruments & Apparatus | SALE | $15.15 | 71,329 | $1,080,634 | 100,000 | -41.6% |
| 2023-05-17 02:45 | 2023-05-15 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, PEOPLE/CULTURE & GC | Surgical & Medical Instruments & Apparatus | SALE | $15.29 | 58,238 | $890,459 | 1,227,456 | -4.5% |
| 2023-05-12 23:59 | 2023-05-10 | ATEC | Alphatec Holdings, Inc. | Segal Paul | 10% owner | Surgical & Medical Instruments & Apparatus | SALE | $14.88 | 167,496 | $2,492,340 | 171,329 | -49.4% |
| 2023-05-12 23:59 | 2023-05-10 | ATEC | Alphatec Holdings, Inc. | L-5 Healthcare Partners, LLC | 10% owner, Other | Surgical & Medical Instruments & Apparatus | SALE | $14.88 | 1,700,000 | $25,296,000 | 11,081,538 | -13.3% |
| 2023-05-11 23:40 | 2023-05-09 | ATEC | Alphatec Holdings, Inc. | Pritzker Jennifer N. | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $15.55 | 5,600 | $87,100 | 5,000 | +100.0% |
| 2023-04-25 03:53 | 2023-04-24 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, PEOPLE/CULTURE & GC | Surgical & Medical Instruments & Apparatus | SALE | $15.85 | 28,311 | $448,729 | 1,285,694 | -2.2% |
| 2023-04-25 01:52 | 2023-04-20 | ATEC | Alphatec Holdings, Inc. | Koning John Todd | Officer; CHIEF FINANCIAL OFFICER | Surgical & Medical Instruments & Apparatus | SALE | $16.42 | 16,500 | $270,930 | 415,552 | -3.8% |
| 2023-04-07 01:07 | 2023-04-04 | ATEC | Alphatec Holdings, Inc. | Miles Patrick | Director, Officer; CEO | Surgical & Medical Instruments & Apparatus | SALE | $15.86 | 353 | $5,599 | 5,607,764 | 0.0% |
| 2023-03-15 23:45 | 2023-03-13 | ATEC | Alphatec Holdings, Inc. | Pelizzon David R | Director, 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $15.24 | 3,100 | $47,244 | 279,245 | +1.1% |
| 2023-03-13 23:25 | 2023-03-09 | ATEC | Alphatec Holdings, Inc. | Miles Patrick | Director, Officer; CEO | Surgical & Medical Instruments & Apparatus | SALE | $15.17 | 140,000 | $2,123,198 | 5,608,117 | -2.4% |
| 2023-03-09 20:59 | 2023-03-08 | ATEC | Alphatec Holdings, Inc. | TULLIS JAMES L L | Director | Surgical & Medical Instruments & Apparatus | SALE | $16.12 | 30,000 | $483,600 | 467,974 | -6.0% |
| 2023-03-09 02:39 | 2023-03-06 | ATEC | Alphatec Holdings, Inc. | Sponsel David | Officer; EVP, SALES | Surgical & Medical Instruments & Apparatus | SALE | $15.82 | 16,823 | $266,140 | 719,181 | -2.3% |
| 2023-03-09 00:34 | 2023-03-06 | ATEC | Alphatec Holdings, Inc. | Pritzker Jennifer N. | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $15.91 | 4,550 | $72,389 | 53,200 | +9.4% |
| 2023-03-09 02:37 | 2023-03-06 | ATEC | Alphatec Holdings, Inc. | Miles Patrick | Director, Officer; CEO | Surgical & Medical Instruments & Apparatus | SALE | $5,348.23 | 180,000 | $962,681,400 | 5,748,117 | -3.0% |
| 2023-03-04 00:44 | 2023-03-03 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, PEOPLE/CULTURE & GC | Surgical & Medical Instruments & Apparatus | SALE | $16.00 | 32,823 | $525,168 | 1,314,005 | -2.4% |
| 2023-03-02 05:06 | 2023-02-27 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, PEOPLE/CULTURE & GC | Surgical & Medical Instruments & Apparatus | SALE | $15.56 | 126,033 | $1,960,746 | 1,346,828 | -8.6% |
| 2023-03-02 05:05 | 2023-02-27 | ATEC | Alphatec Holdings, Inc. | Lish Scott | Officer; SVP, DEVELOPMENT | Surgical & Medical Instruments & Apparatus | OPT+S | $14.76 | 25,372 | $374,491 | 430,522 | -5.6% |
| 2023-03-02 05:04 | 2023-02-27 | ATEC | Alphatec Holdings, Inc. | Koning John Todd | Officer; CHIEF FINANCIAL OFFICER | Surgical & Medical Instruments & Apparatus | SALE | $14.76 | 22,500 | $332,100 | 432,052 | -4.9% |
| 2023-02-24 04:34 | 2023-02-22 | ATEC | Alphatec Holdings, Inc. | Koning John Todd | Officer; CHIEF FINANCIAL OFFICER | Surgical & Medical Instruments & Apparatus | SALE | $14.20 | 13,068 | $185,566 | 470,644 | -2.7% |
| 2023-02-24 04:12 | 2023-02-21 | ATEC | Alphatec Holdings, Inc. | Lish Scott | Officer; SVP, DEVELOPMENT | Surgical & Medical Instruments & Apparatus | SALE | $14.22 | 22,070 | $313,796 | 453,034 | -4.6% |
| 2023-02-22 04:06 | 2023-02-21 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, PEOPLE/CULTURE & GC | Surgical & Medical Instruments & Apparatus | OPT+S | $14.04 | 65,716 | $922,653 | 1,472,861 | -4.3% |
| 2023-02-11 02:29 | 2023-02-09 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, PEOPLE/CULTURE & GC | Surgical & Medical Instruments & Apparatus | SALE | $14.00 | 60,000 | $840,000 | 1,435,995 | -4.0% |
| 2023-01-25 01:50 | 2023-01-20 | ATEC | Alphatec Holdings, Inc. | Miles Patrick | Director, Officer; CEO | Surgical & Medical Instruments & Apparatus | SALE | $13.16 | 180,000 | $2,368,206 | 5,301,633 | -3.3% |
| 2023-01-20 04:11 | 2023-01-17 | ATEC | Alphatec Holdings, Inc. | Miles Patrick | Director, Officer; CEO | Surgical & Medical Instruments & Apparatus | SALE | $13.23 | 180,000 | $2,380,806 | 5,481,633 | -3.2% |
| 2023-01-10 23:38 | 2023-01-09 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, PEOPLE/CULTURE & GC | Surgical & Medical Instruments & Apparatus | SALE | $12.60 | 40,000 | $504,000 | 1,211,174 | -3.2% |
| 2023-01-10 23:36 | 2023-01-09 | ATEC | Alphatec Holdings, Inc. | Sponsel David | Officer; EVP, SALES | Surgical & Medical Instruments & Apparatus | SALE | $11.99 | 10,000 | $119,900 | 546,983 | -1.8% |
| 2022-12-20 18:31 | 2022-12-16 | ATEC | Alphatec Holdings, Inc. | TULLIS JAMES L L | Director | Surgical & Medical Instruments & Apparatus | SALE | $10.59 | 50,000 | $529,500 | 497,974 | -9.1% |
| 2022-12-06 02:17 | 2022-12-05 | ATEC | Alphatec Holdings, Inc. | Sponsel David | Officer; EVP, SALES | Surgical & Medical Instruments & Apparatus | SALE | $9.88 | 10,000 | $98,800 | 556,983 | -1.8% |
| 2022-11-09 20:57 | 2022-11-07 | ATEC | Alphatec Holdings, Inc. | Sponsel David | Officer; EVP, SALES | Surgical & Medical Instruments & Apparatus | SALE | $9.25 | 10,000 | $92,500 | 566,690 | -1.7% |
| 2022-08-29 23:58 | 2022-08-29 | ATEC | Alphatec Holdings, Inc. | Mowry David H | Director | Surgical & Medical Instruments & Apparatus | SALE | $7.85 | 4,370 | $34,305 | 91,973 | -4.5% |
| 2022-08-18 01:39 | 2022-08-17 | ATEC | Alphatec Holdings, Inc. | Altman Elizabeth Ann | Director | Surgical & Medical Instruments & Apparatus | SALE | $9.06 | 8,009 | $72,562 | 40,431 | -16.5% |
| 2022-08-18 01:32 | 2022-08-15 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, PEOPLE/CULTURE & GC | Surgical & Medical Instruments & Apparatus | SALE | $9.54 | 40,795 | $389,299 | 1,251,174 | -3.2% |
| 2022-08-11 22:58 | 2022-08-09 | ATEC | Alphatec Holdings, Inc. | Pritzker Jennifer N. | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $7.99 | 8,100 | $64,705 | 6,000 | +100.0% |
| 2022-06-16 20:52 | 2022-06-14 | ATEC | Alphatec Holdings, Inc. | Segal Paul | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $6.91 | 100,000 | $691,000 | 338,825 | +41.9% |
| 2022-06-16 03:06 | 2022-06-13 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, People/Culture & GC | Surgical & Medical Instruments & Apparatus | SALE | $7.16 | 60,000 | $429,300 | 1,301,729 | -4.4% |
| 2022-06-15 23:56 | 2022-06-15 | ATEC | Alphatec Holdings, Inc. | TULLIS JAMES L L | Director | Surgical & Medical Instruments & Apparatus | BUY | $6.76 | 7,500 | $50,700 | 187,558 | +4.2% |
| 2022-06-13 18:59 | 2022-06-09 | ATEC | Alphatec Holdings, Inc. | Berkowitz Mortimer III | Director | Surgical & Medical Instruments & Apparatus | BUY | $7.20 | 16,000 | $115,200 | 555,121 | +3.0% |
| 2022-06-13 13:07 | 2022-06-09 | ATEC | Alphatec Holdings, Inc. | Segal Paul | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $7.18 | 71,329 | $512,128 | 238,825 | +42.6% |
| 2022-06-04 03:27 | 2022-06-01 | ATEC | Alphatec Holdings, Inc. | Hunsaker Craig E | Officer; EVP, People/Culture & GC | Surgical & Medical Instruments & Apparatus | SALE | $7.16 | 70,000 | $501,200 | 1,362,229 | -4.9% |
| 2022-05-21 00:57 | 2022-05-18 | ATEC | Alphatec Holdings, Inc. | Miles Patrick | Director, Officer; CEO | Surgical & Medical Instruments & Apparatus | SALE | $8.13 | 300,000 | $2,438,010 | 5,658,634 | -5.0% |
| 2022-05-18 00:27 | 2022-05-13 | ATEC | Alphatec Holdings, Inc. | Pritzker Jennifer N. | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $8.08 | 6,000 | $48,480 | 5,731 | +100.0% |
| 2022-04-12 01:54 | 2022-04-07 | ATEC | Alphatec Holdings, Inc. | TULLIS JAMES L L | Director | Surgical & Medical Instruments & Apparatus | SALE | $12.99 | 69,320 | $900,467 | 997,606 | -6.5% |
| 2022-03-16 00:44 | 2022-03-11 | ATEC | Alphatec Holdings, Inc. | Pritzker Jennifer N. | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $10.64 | 1,100 | $11,704 | 3,731 | +41.8% |
| 2022-03-11 02:41 | 2022-03-08 | ATEC | Alphatec Holdings, Inc. | Pritzker Jennifer N. | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $11.44 | 4,000 | $45,750 | 4,000 | +100.0% |
| 2022-03-04 02:00 | 2022-03-01 | ATEC | Alphatec Holdings, Inc. | Lish Scott | Officer; SVP, DEVELOPMENT | Surgical & Medical Instruments & Apparatus | SALE | $10.94 | 5,100 | $55,794 | 323,342 | -1.6% |
| 2022-03-01 00:12 | 2022-02-24 | ATEC | Alphatec Holdings, Inc. | Lish Scott | Officer; SVP, Development | Surgical & Medical Instruments & Apparatus | SALE | $9.76 | 20,500 | $200,080 | 328,442 | -5.9% |
Strategic Signal Filtering
Our screener allows you to cut through the noise of routine stock grants and small trades. By focusing on high-value transactions from C-suite executives (CEO/CFO), you can identify where the "Smart Money" is being deployed with maximum conviction.
Investing Without Illusions
Insider data is not a magic wand, but it is the most honest indicator available. While insiders sell for many reasons (taxes, personal needs), they generally buy for only one: they believe the stock price is undervalued. We provide the tools to track these skin-in-the-game moves.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.