Why insider trading matters?

Numerous studies have examined whether there is evidence that U.S. insiders systematically trade on private information despite the legal deterrence. The consensus appears to be that insider purchases (but not sales) tend to be followed by positive abnormal stock price performance, particularly for small growth stocks.

- Prof. B. Espen Eckbo, Dartmouth College
GRIFFIN INDUSTRIAL REALTY, INC. (GRIF)
Sector: Real Estate; Industry: Real Estateā€”Development

Griffin Industrial Realty, Inc. develops, acquires, manages, and leases industrial and commercial properties in the United States. As of November 30, 2019, the company owned 40 buildings comprising 28 industrial/warehouse buildings, 11 office/flex buildings, and a restaurant building.


Trade Date Insider Title Buy/Sell #Shares Price Value Option
2021-10-08 Conversant Capital LLC 10%-Owner Buy 200,000 $66.00 $13,200,000 No
2021-06-16 SMALL ALBERT H JR Director Sell 700 $67.26 $47,082 No
2020-08-07 Bosco Scott Charles VP Construction, Griffin Indus Sell 3,000 $51.85 $155,550 Yes
2019-05-03 Bosco Scott Charles VP Construction, Griffin Indus Sell 2,000 $36.50 $73,000 Yes
2018-11-16 Lescalleet Thomas M. SVP, Griffin Indust division Sell 1,178 $35.33 $41,623 Yes
2018-10-25 Lescalleet Thomas M. SVP, Griffin Indust division Sell 3,322 $36.00 $119,608 Yes
2018-10-23 Lescalleet Thomas M. SVP, Griffin Indust division Sell 1,100 $36.50 $40,154 Yes
2018-10-18 Lescalleet Thomas M. SVP, Griffin Indust division Sell 100 $36.76 $3,676 Yes
2018-10-15 Lescalleet Thomas M. SVP, Griffin Indust division Sell 2,400 $38.06 $91,346 Yes
2018-10-11 Lescalleet Thomas M. SVP, Griffin Indust division Sell 3,324 $38.02 $126,363 Yes
2018-08-17 Lescalleet Thomas M. SVP, Griffin Indust division Sell 2,052 $39.57 $81,193 Yes
2018-08-15 Lescalleet Thomas M. SVP, Griffin Indust division Sell 848 $38.29 $32,471 Yes
2018-08-09 Lescalleet Thomas M. SVP, Griffin Indust division Sell 2,542 $39.25 $99,771 Yes
2018-08-02 Lescalleet Thomas M. SVP, Griffin Indust division Sell 415 $40.63 $16,861 Yes
2018-08-01 Lescalleet Thomas M. SVP, Griffin Indust division Sell 2,719 $41.13 $111,841 Yes
2018-05-14 Bosco Scott Charles VP Construction, Griffin Indus Sell 5,000 $37.73 $188,650 Yes
2017-10-31 Lescalleet Thomas M. SVP, Griffin Indust division Sell 2,500 $35.80 $89,500 No
2017-10-30 CULLMAN EDGAR JR 10%-Owner, Director Sell 10,000 $36.15 $361,460 No
2017-10-26 Cullman Susan 10%-Owner Sell 10,000 $36.15 $361,460 No
2017-10-26 Kirby John Joseph JR 10%-Owner Sell 20,000 $36.15 $722,920 No
2016-04-27 Gamzon Rebecca D 10%-Owner Buy 1,130 $25.76 $29,109 No
2016-04-27 Gamzon Michael President and CEO Buy 1,130 $25.76 $29,109 No
2016-04-26 Gamzon Rebecca D 10%-Owner Buy 1,370 $25.97 $35,579 No
2016-04-26 Gamzon Michael President and CEO Buy 1,370 $25.97 $35,579 No
2016-04-20 Gamzon Rebecca D 10%-Owner Buy 2,500 $25.34 $63,338 No
2016-04-20 Gamzon Michael President and CEO Buy 2,500 $25.34 $63,338 No
2015-04-20 Kirby John Joseph JR 10%-Owner, Director Buy 8,000 $31.80 $254,400 No
2015-04-20 Cullman Susan 10%-Owner Buy 8,000 $31.80 $254,400 No
2015-04-20 Gamzon Rebecca D 10%-Owner Buy 6,469 $31.80 $205,714 No
2015-04-20 CULLMAN EDGAR JR 10%-Owner Buy 8,000 $31.80 $254,400 No

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