Last updated: 2 June 2021 at 9:33pm EST

Mark N. Tompkins Net Worth




The estimated Net Worth of Mark N. Tompkins is at least 9 百万$ dollars as of 28 May 2021. Mark Tompkins owns over 53,316 units of Amesite stock worth over 4,923,878$ and over the last 7 years Mark sold AMST stock worth over 4,080,102$.

Mark Tompkins AMST stock SEC Form 4 insiders trading

Mark has made over 25 trades of the Amesite stock since 2017, according to the Form 4 filled with the SEC. Most recently Mark sold 53,316 units of AMST stock worth 131,157$ on 28 May 2021.

The largest trade Mark's ever made was selling 107,424 units of Amesite stock on 12 May 2021 worth over 248,149$. On average, Mark trades about 43,544 units every 57 days since 2017. As of 28 May 2021 Mark still owns at least 2,043,103 units of Amesite stock.

You can see the complete history of Mark Tompkins stock trades at the bottom of the page.



What's Mark Tompkins's mailing address?

Mark's mailing address filed with the SEC is APP. 1, VIA GUIDINO 23, , LUGANO-PARADISO, V8, 6900.

Insiders trading at Amesite

Over the last 4 years, insiders at Amesite have traded over 2,642,475$ worth of Amesite stock and bought 201,290 units worth 375,514$ . The most active insiders traders include Mark N. TompkinsJ Michael LoshRichard Ogawa. On average, Amesite executives and independent directors trade stock every 38 days with the average trade being worth of 83,834$. The most recent stock trade was executed by Ann Marie Sastry on 20 December 2023, trading 10,000 units of AMST stock currently worth 18,500$.



What does Amesite do?

Amesite Inc., an artificial intelligence driven platform and course designer, provides online products in the United States. The company uses machine learning to offer a mass customized experience to learners. It serves businesses, universities and colleges, K-12 schools, and non-profit organizations. Amesite Inc. was incorporated in 2017 and is headquartered in Detroit, Michigan.



What does Amesite's logo look like?

Amesite Inc. logo

Complete history of Mark Tompkins stock trades at Akoustis Technologies Inc、Amesite

日付
#
会社
インサイダー
取引
取引
株式 1株当たりの株価 合計金額 その後の株式数 ソース
28 May 2021 Mark N. Tompkins
10%所有者
販売 53,316 2.46$ 131,157$
28 May 2021
2,043,103
25 May 2021 Mark N. Tompkins
10%所有者
販売 47,497 2.30$ 109,243$
25 May 2021
2,096,419
20 May 2021 Mark N. Tompkins
10%所有者
販売 69,871 2.22$ 155,114$
20 May 2021
2,143,916
17 May 2021 Mark N. Tompkins
10%所有者
販売 68,225 2.22$ 151,460$
17 May 2021
2,213,786
12 May 2021 Mark N. Tompkins
10%所有者
販売 107,424 2.31$ 248,149$
12 May 2021
2,282,012
7 May 2021 Mark N. Tompkins
10%所有者
販売 36,622 2.51$ 91,921$
7 May 2021
2,389,436
4 May 2021 Mark N. Tompkins
10%所有者
販売 76,133 2.86$ 217,740$
4 May 2021
2,426,058
29 Apr 2021 Mark N. Tompkins
10%所有者
販売 61,058 2.74$ 167,299$
29 Apr 2021
0
26 Apr 2021 Mark N. Tompkins
10%所有者
販売 28,419 2.95$ 83,836$
26 Apr 2021
2,563,249
15 Apr 2021 Mark N. Tompkins
10%所有者
販売 35,627 3.10$ 110,444$
15 Apr 2021
2,591,668
12 Apr 2021 Mark N. Tompkins
10%所有者
販売 54,083 3.31$ 179,015$
12 Apr 2021
2,627,795
8 Apr 2021 Mark N. Tompkins
10%所有者
販売 54,450 3.57$ 194,387$
8 Apr 2021
2,681,878
5 Apr 2021 Mark N. Tompkins
10%所有者
販売 77,828 4.19$ 326,099$
5 Apr 2021
2,736,328
30 Mar 2021 Mark N. Tompkins
10%所有者
販売 86,511 4.21$ 364,211$
30 Mar 2021
2,814,156
4 Mar 2021 Mark N. Tompkins
10%所有者
販売 20,000 5.62$ 112,400$
4 Mar 2021
2,900,667
27 Dec 2017 Mark N. Tompkins
10%所有者
販売 30,581 6.14$ 187,767$
27 Dec 2017
2,174,160
22 Dec 2017 Mark N. Tompkins
10%所有者
販売 12,500 6.28$ 78,500$
22 Dec 2017
2,204,741
21 Dec 2017 Mark N. Tompkins
10%所有者
販売 10,000 6.27$ 62,700$
21 Dec 2017
2,217,241
19 Dec 2017 Mark N. Tompkins
10%所有者
販売 24,513 6.26$ 153,451$
19 Dec 2017
2,227,241
28 Sep 2017 Mark N. Tompkins
10%所有者
販売 22,955 6.84$ 157,012$
28 Sep 2017
2,251,754
20 Sep 2017 Mark N. Tompkins
10%所有者
販売 25,291 7.50$ 189,683$
20 Sep 2017
2,274,709
12 Sep 2017 Mark N. Tompkins
10%所有者
販売 11,676 6.66$ 77,762$
12 Sep 2017
2,300,000
8 Sep 2017 Mark N. Tompkins
10%所有者
販売 48,230 6.83$ 329,411$
8 Sep 2017
2,311,676
6 Sep 2017 Mark N. Tompkins
10%所有者
販売 15,800 7.30$ 115,340$
6 Sep 2017
2,359,906
10 Jul 2017 Mark N. Tompkins
10%所有者
販売 10,000 8.60$ 86,000$
10 Jul 2017
2,375,706


Amesite executives and stock owners

Amesite executives and other stock owners filed with the SEC include: