MacKay Martin

Number of records: 48
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
05-Jul-23 3:29 PM
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Charles River Laboratories ... (CRL) 03-Jul-23Grant 95----< 1%
11.51K to 11.6K
02-Jun-23 10:22 AM
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Charles River Laboratories ... (CRL) 31-May-23Grant 338----3%
11.17K to 11.51K
17-May-23 2:43 PM
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Charles River Laboratories ... (CRL) 15-May-23Grant 664----6%
10.5K to 11.17K
13-May-22 4:57 PM
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Charles River Laboratories ... (CRL) 11-May-22Grant 841----9%
9.66K to 10.5K
12-Jan-22 6:56 PM
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Rallybio Corp (RLYB) 11-Jan-22Purchase 4,496$10.65$47,882.40< 1%
714.63K to 719.13K
12-Jan-22 6:56 PM
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Rallybio Corp (RLYB) 10-Jan-22Market Purchase 5,504$10.10$55,590.40< 1%
709.13K to 714.63K
04-Jan-22 5:06 PM
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Charles River Laboratories ... (CRL) 03-Jan-22Grant 63----< 1%
9.6K to 9.66K
12-Jan-22 6:56 PM
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Rallybio Corp (RLYB) 28-Jul-21Acquisition (other) 272,609----100%
0 to 272.61K
12-Jan-22 6:56 PM
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Rallybio Corp (RLYB) 28-Jul-21Acquisition (other) 436,517----160%
272.61K to 709.13K
10-May-21 5:29 PM
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Charles River Laboratories ... (CRL) 07-May-21Grant 574----6%
9.03K to 9.6K
12-May-20 2:14 PM
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Charles River Laboratories ... (CRL) 11-May-20Grant 1,198----15%
7.83K to 9.03K
23-May-19 1:27 PM
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Charles River Laboratories ... (CRL) 22-May-19Grant 2,481----46%
5.35K to 7.83K
16-May-18 6:43 AM
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Charles River Laboratories ... (CRL) 14-May-18Grant 2,564----92%
2.78K to 5.35K
03-Aug-17 8:19 AM
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Charles River Laboratories ... (CRL) 01-Aug-17Grant 2,782----100%
0 to 2.78K
01-Mar-17 7:45 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 01-Mar-17Market Sale 370$132.50$49,025.00(< 1%)
51.06K to 50.69K
(36%)
01-Mar-17 7:45 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 28-Feb-17Grant 12,800----33%
38.88K to 51.68K
01-Mar-17 7:45 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 28-Feb-17Market Sale 625$131.70$82,312.50(1%)
51.68K to 51.06K
(37%)
01-Mar-17 7:45 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 27-Feb-17Market Sale 860$131.20$112,832.00(2%)
39.74K to 38.88K
(37%)
10-Feb-17 6:05 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 09-Feb-17Market Sale 217$126.84$27,524.30(< 1%)
39.96K to 39.74K
(42%)
08-Feb-17 4:39 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 06-Feb-17Market Sale 2,728$125.70$342,904.00(6%)
42.69K to 39.96K
(43%)
18-May-16 4:36 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 16-May-16Market Sale 4,097$139.20$570,284.00(9%)
46.78K to 42.69K
(29%)
01-Mar-16 6:34 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 29-Feb-16Market Sale 1,000$138.91$138,910.00(2%)
47.78K to 46.78K
(30%)
01-Mar-16 6:34 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 26-Feb-16Grant 7,000----17%
40.78K to 47.78K
08-Feb-16 7:56 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 08-Feb-16Market Sale 1,966$138.09$271,481.00(5%)
42.75K to 40.78K
(30%)
08-Feb-16 7:56 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 05-Feb-16Market Sale 100$145.54$14,554.00< 1%
44.66K to 44.76K
24%
08-Feb-16 7:56 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 05-Feb-16Market Sale 2,005$141.56$283,823.00(4%)
44.76K to 42.75K
(27%)
08-Feb-16 7:56 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 04-Feb-16Grant 11,763----36%
32.89K to 44.66K
05-Aug-15 6:09 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 03-Aug-15Option Exercise 43,500$130.29$5,667,490.00132%
32.89K to 76.39K
05-Aug-15 6:09 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 03-Aug-15Market Option Sale 43,500$196.51$8,548,420.00(57%)
76.39K to 32.89K
8%
22-May-15 5:30 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 14-May-15Market Sale 4,056$160.33$650,298.00(11%)
36.95K to 32.89K
(12%)
03-Mar-15 9:13 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 02-Mar-15Market Sale 370$180.34$66,725.80(< 1%)
37.32K to 36.95K
< 1%
03-Mar-15 9:13 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 27-Feb-15Grant 5,100----16%
32.22K to 37.32K
12-Feb-15 9:07 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 10-Feb-15Market Sale 3,897$173.97$677,956.00(11%)
36.12K to 32.22K
(3%)
09-Feb-15 8:47 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 05-Feb-15Grant 11,690----48%
24.43K to 36.12K
04-Nov-14 6:36 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 03-Nov-14Option Exercise 9,375$104.86$983,062.0038%
24.43K to 33.8K
04-Nov-14 6:36 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 03-Nov-14Market Option Sale 9,375$191.52$1,795,500.00(28%)
33.8K to 24.43K
6%
13-Jun-14 5:31 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 12-Jun-14Option Exercise 25,000$104.86$2,621,500.00102%
24.43K to 49.43K
13-Jun-14 5:31 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 12-Jun-14Market Option Sale 25,000$166.42$4,160,570.00(51%)
49.43K to 24.43K
(8%)
15-May-14 5:11 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 14-May-14Market Sale 3,574$160.85$574,878.00(13%)
28.0K to 24.43K
(12%)
04-Mar-14 5:34 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 28-Feb-14Grant 3,000----12%
25.0K to 28.0K
15-May-13 5:24 PM
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Alexion Pharmaceuticals, Inc. (ALXN) 13-May-13Grant 25,000----100%
0 to 25.0K
01-Mar-10 9:01 PM
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Pfizer Inc. (PFE) 25-Feb-10Grant 69,488----22%
320.81K to 390.3K
01-Mar-10 9:01 PM
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Pfizer Inc. (PFE) 25-Feb-10Payment of Exercise 1,127$17.69$19,936.60(< 1%)
390.3K to 389.17K
(139%)
02-Mar-09 6:27 PM
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Pfizer Inc. (PFE) 26-Feb-09Grant 136,982----77%
178.02K to 315.0K
02-Mar-09 6:27 PM
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Pfizer Inc. (PFE) 26-Feb-09Payment of Exercise 5,837$12.70$74,129.90(2%)
315.0K to 309.17K
(271%)
03-Mar-08 8:04 PM
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Pfizer Inc. (PFE) 28-Feb-08Grant 44,608----36%
124.93K to 169.54K
03-Mar-08 8:04 PM
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Pfizer Inc. (PFE) 28-Feb-08Payment of Exercise 1,604$22.55$36,170.20(< 1%)
169.54K to 167.93K
(91%)
01-Nov-07 4:53 PM
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Pfizer Inc. (PFE) 31-Oct-07Grant 6,250----5%
116.13K to 122.38K