NasdaqGS - Delayed Quote USD
Alphatec Holdings, Inc. (ATEC)
12.73
+0.29
+(2.33%)
At close: June 6 at 4:00:01 PM EDT
12.75
+0.02
+(0.16%)
After hours: June 6 at 6:35:38 PM EDT
Insider Purchases Last 6 Months
| Shares | Transactions | |
|---|---|---|
| Purchases | 2,486,760 | 15 |
| Sales | 798,381 | 18 |
| Net Shares Purchased (Sold) | 1,688,379 | 33 |
| Total Insider Shares Held | 31.48M | -- |
| % Net Shares Purchased (Sold) | 5.70% | -- |
Net Institutional Purchases Prior Quarter to Latest Quarter
| Shares | |
|---|---|
| Net Shares Purchased (Sold) | -- |
| % Change in Institutional Shares Held | -- |
Insider Transactions Reported - Last Two Years
| Insider | Transaction | Type | Value | Date |
|---|---|---|---|---|
| LISH SCOTT Chief Operating Officer | Sale at price 13.00 per share. | Direct | 719,875 | May 19, 2025 |
| BLACKFORD QUENTIN S Director | Stock Gift at price 0.00 per share. | Direct | 0 | May 5, 2025 |
| LISH SCOTT Chief Operating Officer | Sale at price 12.12 per share. | Direct | 145,440 | May 5, 2025 |
| KONING JOHN TODD Chief Financial Officer | Sale at price 10.71 per share. | Direct | 401,625 | Apr 22, 2025 |
| MILES PATRICK S Chief Executive Officer | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Apr 1, 2025 |
| HUNSAKER CRAIG E Officer | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Apr 1, 2025 |
| MARSHALL TYSON ELIOT General Counsel | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Apr 1, 2025 |
| SPONSEL DAVID Officer | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Apr 1, 2025 |
| KONING JOHN TODD Chief Financial Officer | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Apr 1, 2025 |
| LISH SCOTT Chief Operating Officer | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Apr 1, 2025 |
| KONING JOHN TODD Chief Financial Officer | Sale at price 9.72 per share. | Direct | 1,604,976 | Mar 10, 2025 |
| LISH SCOTT Chief Operating Officer | Sale at price 9.72 per share. | Direct | 272,102 | Mar 10, 2025 |
| MILES PATRICK S Chief Executive Officer | Sale at price 10.64 per share. | Direct | 135,032 | Mar 7, 2025 |
| SPONSEL DAVID Officer | Sale at price 10.83 per share. | Direct | 365,318 | Mar 6, 2025 |
| MCGINNIS KAREN K Director | Sale at price 12.26 per share. | Direct | 469,803 | Mar 3, 2025 |
| LISH SCOTT Chief Operating Officer | Sale at price 12.03 per share. | Direct | 278,891 | Feb 27, 2025 |
| MILES PATRICK S Chief Executive Officer | Sale at price 10.89 per share. | Direct | 352,760 | Feb 26, 2025 |
| SPONSEL DAVID Officer | Sale at price 10.41 - 10.73 per share. | Direct | 341,062 | Feb 25, 2025 |
| LISH SCOTT Chief Operating Officer | Sale at price 11.49 per share. | Direct | 315,435 | Feb 6, 2025 |
| MILES PATRICK S Chief Executive Officer | Sale at price 11.95 per share. | Direct | 519,335 | Feb 5, 2025 |
| SPONSEL DAVID Officer | Sale at price 11.42 per share. | Direct | 414,044 | Feb 3, 2025 |
| MILES PATRICK S Chief Executive Officer | Sale at price 12.03 per share. | Direct | 1,122,555 | Jan 30, 2025 |
| MILES PATRICK S Chief Executive Officer | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jan 29, 2025 |
| HUNSAKER CRAIG E Officer | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jan 29, 2025 |
| MARSHALL TYSON ELIOT General Counsel | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jan 29, 2025 |
| SPONSEL DAVID Officer | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jan 29, 2025 |
| KONING JOHN TODD Chief Financial Officer | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jan 29, 2025 |
| LISH SCOTT Chief Operating Officer | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jan 29, 2025 |
| MILES PATRICK S Chief Executive Officer | Sale at price 12.00 per share. | Direct | 80,244 | Jan 21, 2025 |
| SPONSEL DAVID Officer | Sale at price 10.00 - 10.71 per share. | Direct | 626,591 | Jan 13, 2025 |
| DEMSKI DAVID M Director | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Dec 18, 2024 |
| SPONSEL DAVID Officer | Sale at price 9.69 per share. | Direct | 600,954 | Dec 11, 2024 |
| HUNSAKER CRAIG E Officer | Conversion of Exercise of derivative security at price 1.68 - 2.69 per share. | Direct | 223,474 | Dec 10, 2024 |
| BLACKFORD QUENTIN S Director | Stock Gift at price 0.00 per share. | Direct | 0 | Nov 21, 2024 |
| MILES PATRICK S Chief Executive Officer | Sale at price 10.03 - 10.09 per share. | Direct | 1,006,000 | Nov 21, 2024 |
| PELIZZON DAVID R Director and Beneficial Owner of more than 10% of a Class of Security | Purchase at price 5.67 - 5.89 per share. | Direct | 149,998 | Aug 23, 2024 |
| BAKST EVAN Director | Purchase at price 5.76 per share. | Indirect | 201,600 | Aug 23, 2024 |
| DEMSKI DAVID M Director | Purchase at price 5.67 per share. | Direct | 283,500 | Aug 21, 2024 |
| LISH SCOTT Chief Operating Officer | Conversion of Exercise of derivative security at price 2.69 - 3.35 per share. | Direct | 199,925 | Aug 6, 2024 |
| DEMSKI DAVID M Director | Purchase at price 6.56 per share. | Direct | 262,400 | Aug 2, 2024 |
| VALENTINE KEITH C Director | Purchase at price 6.55 per share. | Direct | 255,450 | Aug 2, 2024 |
| VALENTINE KEITH C Director | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 29, 2024 |
| WOODS WARD W. JR. Director | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 12, 2024 |
| MARSHALL TYSON ELIOT General Counsel | Sale at price 10.88 per share. | Direct | 546,524 | Jun 12, 2024 |
| BERKOWITZ MORTIMERIII Director | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 12, 2024 |
| MCGINNIS KAREN K Director | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 12, 2024 |
| RYDIN JEFFREY P Director | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 12, 2024 |
| BLACKFORD QUENTIN S Director | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 12, 2024 |
| DEMSKI DAVID M Director | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 12, 2024 |
| PELIZZON DAVID R Director and Beneficial Owner of more than 10% of a Class of Security | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 12, 2024 |
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