CIK: 1026013 - Address: 6229 Executive Boulevard, Rockville, MD 20852
50 results

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P%ret11250-269215916
P%wins68606060887669
S%ret11160-3-13-34-39-30-24
S%wins6969818810010084

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8/30/24 09:23
8/29/24
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDTS-1,40591.830-15-11,829I
8/29/24 19:17
8/27/24
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDTS.m-2,06289.640-23-11,844I
8/5/19 12:06
8/2/19
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP7029.270201,860D
6/26/19 15:49
6/25/19
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP8726.370301,858D
3/22/13 10:11
3/20/13
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP6224.83130919D-13347121062-11146187102
3/18/13 19:28
3/15/13
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP4924.32120917D-13446598401145688108
12/27/12 12:16
12/26/12
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP9423.59140913D-293-1-15381283776109
6/29/12 16:26
6/29/12
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP4723.72120907D-25-42-48-7-7-210-35493
5/8/12 08:57
5/7/12
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP3623.91120905D-37-10-9-10-3292-1-56-5132
5/4/12 13:31
5/3/12
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottDTP8323.82040904D-39-111-10214190-30-7031
8/22/11 19:20
8/16/11
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.am71723.881303897D-30-15-28-13-4-25-32284141
8/25/10 16:27
8/24/10
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.m26826.821101864M-28-22-49-28-22-25-7-505181314-11
8/3/09 17:36
8/3/09
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP15029.98151853D-41-243-31510684514466521
3/3/09 17:23
3/2/09
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP10721.39351848D2-33-44-37-54-30-21-169-5211561107
9/16/08 13:59
9/15/08
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.m6532.71220841D115-25208-16-9-2-924-118-2815
9/9/08 10:07
9/5/08
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP3332.81310839D129-15248-12-9-600-5-216-342
6/27/08 12:24
6/27/08
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP3030.29110838D91-15-416-8-9-17-7-17291418-14
6/26/08 18:42
6/25/08
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.m45730.191152837D89-17-414-10-11-27-7-1731825-20
6/25/08 08:58
6/23/08
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.m34028.791121822D86-21-420-11-13-562-1130929-20
6/20/08 17:39
6/20/08
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP28228.041101810M74-28-42-2-15-19-11-1018222035-8
1/25/08 14:30
1/25/08
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTM.d612.59310800D2851-44-47-42-36-16-8-3-781429-18
12/20/07 11:39
12/18/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.dm-37548.085-8-1799D164199335-12-3-6-1-1-1-39-44-44-22
12/18/07 11:41
12/14/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.dm-61651.005-12-1807D163183255-17-3-4-807-29-41-36-21
12/14/07 14:06
12/12/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.dm-73852.025-14-2819D2002054217-1030-3-2-4-34-46-40-30
12/12/07 14:44
12/11/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.d-27153.385-5-1833D2061964015-11-1031-7-27-44-39-29
12/11/07 13:34
12/10/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.d-78152.425-15-2838D2122074722-8-136-4-11-30-47-42-29
12/10/07 14:33
12/6/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.dm-38650.085-8-1853D1921843919-12-7-2-462-24-43-38-22
12/7/07 15:05
12/4/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.adm-49551.485-10-1861D1941784021-13-71-414-19-44-35-26
12/6/07 12:19
12/4/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.dm49551.4851011,728D1971814316-12-64-2-22-21-42-33-30
12/4/07 11:29
12/3/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.d-34651.775-7-1871M2062024722-6-72203-10-40-35-35
11/30/07 16:35
11/30/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.d-13852.695-30877D2062035523-15-6-471-3-5-40-33-34
11/30/07 12:14
11/28/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.dm-56850.885-11-1880D2062035523-15-6-47-1-4-6-41-34-35
11/28/07 10:00
11/26/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.dm-66248.745-14-2891D1871845319-18-13-8-3462-35-33-35
11/20/07 17:16
11/16/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.dm-1,41853.155-27-3905D2081998234-5-7-30-2-5-3-45-37-42
11/20/07 17:16
11/20/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTM.d2111.35520905D2081998234-5-7-30-2-5-3-45-37-42
11/15/07 18:30
11/14/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.dm-95254.116-18-2930D213211964714-6-600-5-5-54-38-43
9/28/07 15:10
9/27/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottVADTS.d-29248.975-6-1947D1792291373832187-4-3-2183-42-29
9/24/07 16:52
9/21/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.dm-69449.505-14-1953D198221134263012870-710-1-44-33
8/7/07 13:31
8/3/07
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTS.dm-1,53151.0211-30-3967D17521814883335-8-20-18-1212-50-16
6/23/06 12:01
6/22/06
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.d38532.100122559b1-8-6-55135
6/20/06 16:25
6/19/06
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.d4331.98010547b-11-3-54143
6/14/06 16:21
6/13/06
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.d2831.40010546b00-1-38134
6/13/06 10:06
6/12/06
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.d6431.91020545b120-111134
5/31/06 17:04
5/31/06
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.d632.00000543b3-8-3-56108
5/30/06 16:28
5/30/06
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.d1631.38010543b-1-2-4-77101
5/24/06 17:53
5/23/06
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTP.d37731.971122542b-10-1-61380
5/9/06 13:23
5/5/06
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottDTM.d209.81020530b-1-6-9-8-249
11/3/05 13:38
11/2/05
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottMDDTM.d45.77010527D1823110-931-4-5-3454760
12/8/04 10:39
12/6/04
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottDTM.d68.03510518D1301044039-5-9-50-1-5-8-64742
11/21/03 18:44
11/20/03
VSECVse CorpDEBizSvEngSvEngineering ServicesKoonce Calvin ScottDP.d810.93010519D915721-3-8-60-31354951126

DDerivative transaction in filing (usually option exercise)
MMultiple transactions in filing; earliest reported transaction date and weighted average transaction price
AAmended filing
EError detected in filing
S - SaleSale of securities on an exchange or to another person
S - Sale+OESale of securities on an exchange or to another person (after option exercise)
F - TaxPayment of exercise price or tax liability using portion of securities received from the company
P - PurchasePurchase of securities on an exchange or from another person
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