| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Former 10% Owner | 10% Owner | Former Director +3 more
6 companies
Tompkins Mark N. is a Former Director at SERV with holdings across 6 companies. Recent SEC Form 4 filings include 0 buys and 26 sells.
Estimated insider holdings value: $115.5M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 11, 2021 | AMST Amesite Inc. | 10% Owner | Sell | 36,622 | $2.51 | $91,837.69 | -0.5% | -6.2% | -72.8% | |
| May 6, 2021 | AMST Amesite Inc. | 10% Owner | Sell | 76,133 | $2.86 | $217,821.06 | -1.0% | -20.3% | -77.8% | |
| May 3, 2021 | AMST Amesite Inc. | 10% Owner | Sell | 61,058 | $2.74 | $167,449.29 | -100% | -26.3% | -77.8% | |
| Apr 28, 2021 | AMST Amesite Inc. | 10% Owner | Sell | 28,419 | $2.95 | $83,834.71 | -0.4% | -26.6% | -76.7% | |
| Apr 16, 2021 | AMST Amesite Inc. | 10% Owner | Sell | 35,627 | $3.10 | $110,509.96 | -0.7% | -21.9% | -78.8% | |
| Apr 14, 2021 | AMST Amesite Inc. | 10% Owner | Sell | 54,083 | $3.31 | $178,859.30 | -0.7% | -33.6% | -79.7% | |
| Apr 9, 2021 | AMST Amesite Inc. | 10% Owner | Sell | 54,450 | $3.57 | $194,184.10 | -1.0% | -34.2% | -85.8% | |
| Apr 6, 2021 | AMST Amesite Inc. | 10% Owner | Sell | 77,828 | $4.19 | $326,287.88 | -1.4% | -28.7% | -86.0% | |
| Apr 1, 2021 | AMST Amesite Inc. | 10% Owner | Sell | 86,511 | $4.21 | $364,419.68 | -1.0% | -33.9% | -86.4% | |
| Mar 5, 2021 | AMST Amesite Inc. | 10% Owner | Sell | 20,000 | $5.62 | $112,455.52 | -0.3% | -61.0% | -89.6% |