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David Grinnell

Track

Insider profile

Currently holds a position at Boston Beer Company Inc

Performance

Overall performance
3.2
Performance over holding periods
3.2
30 days 90 days 120 days
Average return 8% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
2 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Vice President - Brewing Boston Beer Company Inc Jan. 1, 2008 -
David Grinnell's trades of Boston Beer Company Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2022-08-02 2022-08-01
PlS Planned sale
67,137 -43.9%
188.04
US$951,153 		67,137 -43.9% 188.04 US$951,153
2022-07-12 2022-07-01
PlS Planned sale
29,023 +0.1%
262.60
US$4,746,810 		29,023 +0.1% 262.60 US$4,746,810
2022-06-07 2022-06-06
PlS Planned sale
70,486 +46.5%
314.78
US$2,383,937 		70,486 +46.5% 314.78 US$2,383,937
2021-12-09 2021-12-08
PlS Planned sale
100 -5.4%
495.79
US$49,579 		100 -5.4% 495.79 US$49,579
2021-12-09 2021-12-08
PlS Planned sale
533 -22.4%
494.69
US$263,670 		533 -22.4% 494.69 US$263,670
2021-12-09 2021-12-08
PlS Planned sale
1 -0.0%
493.00
US$493 		1 -0.0% 493.00 US$493
2021-12-09 2021-12-08
PlS Planned sale
220 -8.4%
492.30
US$108,306 		220 -8.4% 492.30 US$108,306
2021-12-09 2021-12-08
PlS Planned sale
350 -11.8%
491.41
US$171,994 		350 -11.8% 491.41 US$171,994
2021-12-09 2021-12-08
PlS Planned sale
329 -10.0%
490.09
US$161,240 		329 -10.0% 490.09 US$161,240
2021-12-09 2021-12-08
PlS Planned sale
467 -12.5%
489.02
US$228,372 		467 -12.5% 489.02 US$228,372
2020-06-08 2020-06-05
PlS Planned sale
948 -37.3%
523.25
US$496,041 		948 -37.3% 523.25 US$496,041
2020-06-08 2020-06-05
PlS Planned sale
950 -27.2%
523.25
US$497,088 		950 -27.2% 523.25 US$497,088
2020-06-08 2020-06-05
PlS Planned sale
948 -21.3%
523.25
US$496,041 		948 -21.3% 523.25 US$496,041
2020-06-08 2020-06-05
PlS Planned sale
948 -17.6%
523.25
US$496,041 		948 -17.6% 523.25 US$496,041
2020-06-08 2020-06-05
PlS Planned sale
948 -15.0%
523.25
US$496,041 		948 -15.0% 523.25 US$496,041
2020-06-08 2020-06-05
PlS Planned sale
948 -13.0%
523.25
US$496,041 		948 -13.0% 523.25 US$496,041
2020-04-24 2020-04-23
PlS Planned sale
947 -37.3%
432.50
US$409,578 		947 -37.3% 432.50 US$409,578
2020-04-17 2020-04-16
PlS Planned sale
947 -37.3%
425.00
US$402,475 		947 -37.3% 425.00 US$402,475
2020-04-16 2020-04-15
PlS Planned sale
947 -37.3%
417.50
US$395,372 		947 -37.3% 417.50 US$395,372
2020-04-15 2020-04-14
PlS Planned sale
947 -37.3%
410.00
US$388,270 		947 -37.3% 410.00 US$388,270
2020-04-10 2020-04-09
PlS Planned sale
947 -37.3%
402.50
US$381,168 		947 -37.3% 402.50 US$381,168
2020-04-09 2020-04-08
PlS Planned sale
947 -37.3%
395.05
US$374,112 		947 -37.3% 395.05 US$374,112
2020-01-02 2020-01-02
PlS Planned sale
170 -12.3%
373.05
US$63,418 		170 -12.3% 373.05 US$63,418
2019-06-25 2019-06-25
PlS Planned sale
500 -25.6%
357.50
US$178,750 		500 -25.6% 357.50 US$178,750
2019-05-10 2019-05-10
PlS Planned sale
500 -25.6%
350.00
US$175,000 		500 -25.6% 350.00 US$175,000
2019-05-10 2019-05-10
PlS Planned sale
500 -25.6%
342.50
US$171,250 		500 -25.6% 342.50 US$171,250
2019-05-03 2019-05-03
PlS Planned sale
500 -25.6%
335.00
US$167,500 		500 -25.6% 335.00 US$167,500
2019-05-03 2019-05-03
PlS Planned sale
500 -25.6%
327.50
US$163,750 		500 -25.6% 327.50 US$163,750
2019-03-11 2019-03-11
PlS Planned sale
500 -25.6%
320.00
US$160,000 		500 -25.6% 320.00 US$160,000
2019-02-28 2019-02-28
PlS Planned sale
500 -32.9%
312.50
US$156,250 		500 -32.9% 312.50 US$156,250
2019-02-21 2019-02-21
PlS Planned sale
500 -32.9%
290.00
US$145,000 		500 -32.9% 290.00 US$145,000
2019-02-21 2019-02-21
PlS Planned sale
500 -24.7%
297.50
US$148,750 		500 -24.7% 297.50 US$148,750
2019-02-21 2019-02-21
PlS Planned sale
500 -19.8%
305.00
US$152,500 		500 -19.8% 305.00 US$152,500
2019-01-03 2019-01-02
PlS Planned sale
72 -6.6%
235.14
US$16,930 		72 -6.6% 235.14 US$16,930
2018-11-26 2018-10-30
S Sale
784 -41.7%
307.52
US$241,096 		784 -41.7% 307.52 US$241,096
2018-04-26 2018-04-26
PlS Planned sale
1,000 -34.7%
235.00
US$235,000 		1,000 -34.7% 235.00 US$235,000
2018-04-19 2018-04-18
PlS Planned sale
1,000 -34.7%
225.00
US$225,000 		1,000 -34.7% 225.00 US$225,000
2017-12-27 2017-12-26
PlS Planned sale
1,000 -25.7%
195.00
US$195,000 		1,000 -25.7% 195.00 US$195,000
2017-08-01 2017-07-28
PlS Planned sale
400 -12.1%
162.85
US$65,140 		400 -12.1% 162.85 US$65,140
2017-08-01 2017-07-28
PlS Planned sale
1,728 -34.4%
161.50
US$279,072 		1,728 -34.4% 161.50 US$279,072
2017-08-01 2017-07-28
PlS Planned sale
10 -0.2%
154.10
US$1,541 		10 -0.2% 154.10 US$1,541
2017-08-01 2017-07-28
PlS Planned sale
190 -3.6%
153.01
US$29,072 		190 -3.6% 153.01 US$29,072
2017-08-01 2017-07-28
PlS Planned sale
300 -5.4%
151.30
US$45,390 		300 -5.4% 151.30 US$45,390
2017-05-15 2017-05-12
S Sale
372 -11.4%
143.06
US$53,218 		372 -11.4% 143.06 US$53,218
2016-10-21 2016-10-20
PlS Planned sale
300 -8.8%
160.70
US$48,210 		300 -8.8% 160.70 US$48,210