Shaff Eric D. Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
15
Insider Sells Sum
$1.34M

Insider Activity of Shaff Eric D.

According to the SEC Form 4 filings, Shaff Eric D., being in a position of

  1. director at Seres Therapeutics, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 998 shares for $9,095,
    over all time since 2016-03-28, has bought 0 shares, and sold 118882 shares for $1.35M.

Biography of Shaff Eric D.

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $9,0954100

Comparison of Insiders on Amount of Buys and Sells

2026-08-17SaleSeres Therapeutics, Inc.
MCRB
director
263
0.0028%
$4.55$1,197-21.95%
2026-05-18SaleSeres Therapeutics, Inc.
MCRB
director
259
0.0027%
$7.53$1,950-34.12%
2026-02-15SaleSeres Therapeutics, Inc.
MCRB
director
259
0.0029%
$8.47$2,194-20.29%
2025-11-15SaleSeres Therapeutics, Inc.
MCRB
director
217
0.0026%
$17.30$3,754-64.28%
2025-08-18SaleSeres Therapeutics, Inc.
MCRB
director
217
0.0023%
$16.65$3,613-47.31%
2025-05-16SaleSeres Therapeutics, Inc.
MCRB
CEO and President
220
0.0025%
$7.28$1,602+91.62%
2025-02-18SaleSeres Therapeutics, Inc.
MCRB
CEO and President
12,726
0.0073%
$0.81$10,314-10.35%
2024-11-18SaleSeres Therapeutics, Inc.
MCRB
CEO and President
2,505
0.0014%
$0.54$1,355+32.3%
2024-10-28SaleSeres Therapeutics, Inc.
MCRB
CEO and President
8,748
0.0045%
$0.69$6,037+9.25%
2024-08-16SaleSeres Therapeutics, Inc.
MCRB
CEO and President
2,518
0.0015%
$0.84$2,115-14.77%
2024-05-15SaleSeres Therapeutics, Inc.
MCRB
CEO and President
2,435
0.0016%
$0.94$2,289-14.74%
2024-02-16SaleSeres Therapeutics, Inc.
MCRB
CEO and President
11,549
0.0092%
$1.08$12,473-19.19%
2023-10-30SaleSeres Therapeutics, Inc.
MCRB
CEO and President
8,552
0.0062%
$1.35$11,545-31.83%
2019-01-28SaleSeres Therapeutics, Inc.
MCRB
See Remarks
4,378
0.0102%
$5.75$25,188-37.02%
2018-01-26SaleSeres Therapeutics, Inc.
MCRB
See Remarks
5,560
0.0137%
$11.02$61,271-27.31%
2016-06-30SaleSeres Therapeutics, Inc.
MCRB
CFO and EVP
9,066
0.0145%
$18.66$169,217-63.7%
2016-06-28SaleSeres Therapeutics, Inc.
MCRB
CFO and EVP
3,334
0.0083%
$28.85$96,186-64.17%
2016-06-27SaleSeres Therapeutics, Inc.
MCRB
CFO and EVP
6,668
0.0111%
$17.89$119,324-61.03%
2016-04-04SaleSeres Therapeutics, Inc.
MCRB
CFO and EVP
13,136
0.0215%
$18.32$240,652-59.75%
2016-03-31SaleSeres Therapeutics, Inc.
MCRB
CFO and EVP
15,326
0.0383%
$26.30$403,139-57.04%
Total: 21
Company
About Prismo.proIdeasArticlesPrivacy PolicyTerms of ServiceContact Us
Screener Ideas
Dividend StocksBlue Chip StocksDefensive StocksGrowth StocksValue StocksCyclical StocksPenny Stocks
Stock Tools
Insiders ScreenerStocks ScreenerTop StocksStock NewsInsider RatioList of All Stocks
Prismo does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.