Claflin Bruce L. Insider Trading Activity

Average Profitability
4.5%
Insider Buys Quantity
2
Insider Buys Sum
$560,119.02
Insider Sells Quantity
39
Insider Sells Sum
$12.33M

Insider Activity of Claflin Bruce L.

According to the SEC Form 4 filings, Claflin Bruce L., being in a position of

  1. director at Ciena Corporation,
    оver the last 12 months, has bought 0 shares, and sold 2857 shares for $1.02M,
    over all time since 2011-02-02, has bought 0 shares, and sold 68154 shares for $5.35M.

Biography of Claflin Bruce L.

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $1,016,8351100

Comparison of Insiders on Amount of Buys and Sells

2026-09-24SaleCiena Corporation
CIEN
director
2,857
0.002%
$355.91$1.02M-0.76%
2025-09-24SaleCiena Corporation
CIEN
director
8,461
0.0061%
$140.12$1.19M+151.99%
2025-01-06SaleCiena Corporation
CIEN
director
16,912
0.0119%
$84.96$1.44M+3.56%
2024-05-17SaleIDEXX Laboratories, Inc.
IDXX
director
200
0.0002%
$540.80$108,160-15.38%
2021-02-16SaleIDEXX Laboratories, Inc.
IDXX
director
7,331
0.0086%
$536.91$3.94M+12.9%
2020-08-18SaleIDEXX Laboratories, Inc.
IDXX
director
5,629
0.0066%
$385.11$2.17M+28.43%
2020-08-14SaleIDEXX Laboratories, Inc.
IDXX
director
1,111
0.0013%
$378.08$420,047+30.52%
2020-07-08SaleCiena Corporation
CIEN
director
18,600
0.0122%
$56.22$1.05M-4.01%
2019-12-12SaleCiena Corporation
CIEN
director
10,524
0.0064%
$40.00$420,960+2.1%
2018-08-03PurchaseIDEXX Laboratories, Inc.
IDXX
director
830
0.001%
$242.12$200,959-7.33%
2018-02-07PurchaseIDEXX Laboratories, Inc.
IDXX
director
2,000
0.0023%
$179.58$359,160+16.33%
2017-04-10SaleAdvanced Micro Devices, Inc.
AMD
director
40,000
0.0043%
$13.33$533,200-7.33%
2017-03-10SaleAdvanced Micro Devices, Inc.
AMD
director
40,000
0.0042%
$13.58$543,200-10.78%
2017-02-10SaleAdvanced Micro Devices, Inc.
AMD
director
40,000
0.0042%
$13.51$540,336-6.7%
2017-01-10SaleAdvanced Micro Devices, Inc.
AMD
director
40,000
0.0043%
$11.51$460,320+10.4%
2016-12-12SaleAdvanced Micro Devices, Inc.
AMD
director
40,000
0.0048%
$10.76$430,256+18.26%
2016-02-22SaleCiena Corporation
CIEN
director
800
0.0006%
$20.00$16,000+3.65%
2015-12-21SaleCiena Corporation
CIEN
director
400
0.0003%
$20.00$8,000-1.57%
2015-11-12SaleCiena Corporation
CIEN
director
400
0.0003%
$23.54$9,416-16.32%
2015-10-12SaleCiena Corporation
CIEN
director
400
0.0003%
$22.76$9,104-11.33%
Total: 43
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