ALTMAN STEVEN R

Average Profitability
39.23%
Insider Buys Quantity
4
Insider Buys Sum
$5.77M
Insider Sells Quantity
19
Insider Sells Sum
$20.13M

Insider Activity of ALTMAN STEVEN R

According to the SEC Form 4 filings, ALTMAN STEVEN R, being in a position of

  1. director at DexCom, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 7568 shares for $899,461,
    over all time since 2015-08-18, has bought 70000 shares for $3.49M, and sold 82568 shares for $20.13M.

The largest purchase of all time was on 2017-11-07 and amounted to 50000 shares of DexCom, Inc. for $2.5M.

The largest sale of all time was on 2020-09-15 and amounted to 30000 shares of DexCom, Inc. for $11.82M.

Biography of ALTMAN STEVEN R

No biography is available at this moment.

2024-01-16SaleDexCom, Inc.
DXCM
director
1,568
0.0004%
$122.86$192,652-5.51%
2023-12-15SaleDexCom, Inc.
DXCM
director
2,000
0.0005%
$122.77$245,548-1.71%
2023-12-12SaleDexCom, Inc.
DXCM
director
3,000
0.0008%
$120.00$360,004+1.41%
2023-11-15SaleDexCom, Inc.
DXCM
director
1,000
0.0003%
$101.26$101,256+14.84%
2023-10-16SaleDexCom, Inc.
DXCM
director
1,000
0.0003%
$77.58$77,580+48.64%
2023-09-15SaleDexCom, Inc.
DXCM
director
1,000
0.0003%
$101.50$101,495+21.64%
2020-09-15SaleDexCom, Inc.
DXCM
director
30,000
0.031%
$393.92$11.82M-2.67%
2020-08-10SaleDexCom, Inc.
DXCM
director
2,000
0.0022%
$435.05$870,093-8.09%
2020-07-10SaleDexCom, Inc.
DXCM
director
2,000
0.0021%
$437.50$874,993-11.94%
2020-06-10SaleDexCom, Inc.
DXCM
director
2,000
0.0021%
$385.71$771,413+0.26%
2020-01-02SaleDexCom, Inc.
DXCM
director
2,500
0.0027%
$218.33$545,834+63.69%
2019-10-01SaleDexCom, Inc.
DXCM
director
2,500
0.0028%
$149.17$372,916+91.96%
2019-07-01SaleDexCom, Inc.
DXCM
director
2,500
0.0027%
$151.62$379,052+47.87%
2019-04-01SaleDexCom, Inc.
DXCM
director
2,500
0.0028%
$119.60$298,999+36.03%
2019-01-02SaleDexCom, Inc.
DXCM
director
2,500
0.0028%
$117.04$292,593+28.65%
2018-10-01SaleDexCom, Inc.
DXCM
director
2,500
0.0029%
$135.65$339,134+5.43%
2018-08-24SaleDexCom, Inc.
DXCM
director
10,000
0.0113%
$136.47$1.36M+2.23%
2017-11-07PurchaseDexCom, Inc.
DXCM
director
50,000
0.0574%
$50.01$2.5M+71.5%
2017-11-06PurchaseDexCom, Inc.
DXCM
director
20,000
0.0229%
$49.61$992,200+71.01%
2016-08-19SaleDexCom, Inc.
DXCM
director
7,000
0.0083%
$90.91$636,353-16.54%
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