Marshall Tyson Eliot

Track

Insider profile

Performance

Overall performance
3.2
Performance over holding periods
3.2
30 days 90 days 120 days
Average return -5% 8.2% 15.1%
Success rate 9% 68% 82%
Transactions
4 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Marshall Tyson Eliot's trades of Alphatec Holdings, Inc.'s stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Proposed sale
Price
202.85
Quantity 93,470
Value US$3,802,364
Transaction date
Proposed sale
Price
13.00
Quantity 88,835
Value US$1,154,855
Transaction date
Proposed sale
Price
21.28
Quantity 12,965
Value US$275,895
Transaction date
Proposed sale
Price
21.49
Quantity 9,924
Value US$213,272
Transaction date
Proposed sale
Price
19.51
Quantity 70,000
Value US$1,365,945
Transaction date
Proposed sale
Price
10.88
Quantity 50,232
Value US$546,519
Transaction date
Proposed sale
Price
13.16
Quantity 9,225
Value US$121,399
Transaction date
Proposed sale
Price
13.30
Quantity 11,825
Value US$157,244
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-07 2026-08-05
PlS Planned sale
93,758 -5.9%
33.81
US$1,115,098 		93,758 -5.9% 33.81 US$1,115,098
2026-08-05 2026-08-05
PrS Proposed sale
93,470
202.85
US$3,802,364 		93,470 202.85 US$3,802,364
2026-03-09 2026-03-05
PlS Planned sale
84,874 +48.3%
406.49
US$790,740 		84,874 +48.3% 406.49 US$790,740
2026-03-05 2026-03-05
PrS Proposed sale
88,835
13.00
US$1,154,855 		88,835 13.00 US$1,154,855
2025-12-09 2025-12-05
PlS Planned sale
12,965 -3.6%
21.47
US$278,359 		12,965 -3.6% 21.47 US$278,359
2025-12-09 2025-12-05
S Sale
9,924 -2.7%
21.48
US$213,168 		9,924 -2.7% 21.48 US$213,168
2025-12-05 2025-12-05
PrS Proposed sale
12,965
21.28
US$275,895 		12,965 21.28 US$275,895
2025-12-05 2025-12-05
PrS Proposed sale
9,924
21.49
US$213,272 		9,924 21.49 US$213,272
2025-11-21 2025-11-20
S Sale
70,000 -16.0%
19.51
US$1,365,700 		70,000 -16.0% 19.51 US$1,365,700
2025-11-20 2025-11-20
PrS Proposed sale
70,000
19.51
US$1,365,945 		70,000 19.51 US$1,365,945
2025-08-05 2025-08-05
PrS Proposed sale
18,092
14.91
US$269,689 		18,092 14.91 US$269,689
2025-08-05 2025-08-05
PlS Planned sale
8,168 -1.8%
14.96
US$122,193 		8,168 -1.8% 14.96 US$122,193
2025-08-05 2025-08-05
S Sale
9,924 -2.2%
14.86
US$147,471 		9,924 -2.2% 14.86 US$147,471
2025-08-05 2025-08-01
PlS Planned sale
12,878 -2.7%
12.00
US$154,536 		12,878 -2.7% 12.00 US$154,536
2025-07-14 2025-07-10
PlS Planned sale
1,500 -0.3%
12.00
US$18,000 		1,500 -0.3% 12.00 US$18,000
2025-07-10 2025-07-10
PrS Proposed sale
14,378
11.49
US$165,203 		14,378 11.49 US$165,203
2024-06-14 2024-06-12
S Sale
50,232 -17.0%
10.88
US$546,524 		50,232 -17.0% 10.88 US$546,524
2024-06-12 2024-06-12
PrS Proposed sale
50,232
10.88
US$546,519 		50,232 10.88 US$546,519
2024-03-08 2024-03-06
PlS Planned sale
9,225 -3.0%
13.16
US$121,401 		9,225 -3.0% 13.16 US$121,401
2024-03-06 2024-03-06
PrS Proposed sale
9,225
13.16
US$121,399 		9,225 13.16 US$121,399
2024-03-04 2024-03-01
PlS Planned sale
11,825 -3.7%
13.30
US$157,272 		11,825 -3.7% 13.30 US$157,272
2024-03-01 2024-03-01
PrS Proposed sale
11,825
13.30
US$157,244 		11,825 13.30 US$157,244