David M Demski's Net Worth
David M Demski's net worth is estimated to be at least $36,071,017.06 as of 05/02/2024. CoreStreet's estimation of David M Demski's net worth is based on their sale of stock and current holding of stock.
David M Demski is Director at Alphatec Holdings Inc. They have executed at least 8 trades of stock as per SEC Form 4 filings. Their most recent trade was for 30,000 units of ATEC stock on 11/09/2023. Their biggest sale was on 04/26/2021 when they sold 144,263 units of Globus Medical stock for $10,314,804.50. They typically trade 1 times per year.
Total value of insider buys:
- $315,000.00
Total value of insider sells:
- $35,756,017.06
Most recent insider trade:
- Nov. 9, 2023
David M Demski's Insider Trading History
| Alphatec Holdings Inc | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
Nov. 9, 2023 | Director | 30,000 | $10.50 | Buy | $315,000.00 |
| Globus Medical | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
April 26, 2021 | CEO | 144,263 | $71.50 | Sell | $10,314,804.50 |
April 23, 2021 | CEO | 121,259 | $71.59 | Sell | $8,680,931.81 |
Dec. 16, 2020 | CEO | 52,356 | $64.20 | Sell | $3,361,255.20 |
April 19, 2018 | CEO | 149,109 | $51.00 | Sell | $7,604,559.00 |
April 13, 2018 | CEO | 50,891 | $51.00 | Sell | $2,595,441.00 |
Nov. 1, 2013 | COO | 112,677 | $18.59 | Sell | $2,094,665.43 |
Aug. 8, 2012 | COO | 98,957 | $11.16 | Sell | $1,104,360.12 |