30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now

Joseph Gilliam

Track

Insider profile

Currently holds a position at Glaukos Corp

Performance

Overall performance
2.0
Performance over holding periods
2.0
30 days 90 days 120 days
Average return 5% 8.2% 15.1%
Success rate 90% 68% 82%
Transactions
5 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chief Financial Officer, Senior Vice President - Corporate Development Glaukos Corp May 5, 2017 -
Joseph Gilliam's trades of Glaukos Corp'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
2026-05-04 2026-05-01
US Glaukos Corp (GKOS)
S Sale
39,183 -19.4%
412.24
US$1,195,709 		39,183 -19.4% 412.24 US$1,195,709
2026-05-01 2026-05-01
US Glaukos Corp (GKOS)
PrS Proposed sale
28,090
478.03
US$2,674,822 		28,090 478.03 US$2,674,822
2026-01-26 2026-01-22
US Glaukos Corp (GKOS)
PlS Planned sale
99,210 -10.1%
265.74
US$80,182 		99,210 -10.1% 265.74 US$80,182
2026-01-26 2026-01-22
US Glaukos Corp (GKOS)
PlS Planned sale
1,798 -1.8%
128.07
US$230,270 		1,798 -1.8% 128.07 US$230,270
2026-01-26 2026-01-22
US Glaukos Corp (GKOS)
PlS Planned sale
3,100 -3.1%
127.03
US$393,793 		3,100 -3.1% 127.03 US$393,793
2026-01-26 2026-01-22
US Glaukos Corp (GKOS)
PlS Planned sale
2,406 -2.3%
126.10
US$303,397 		2,406 -2.3% 126.10 US$303,397
2026-01-22 2026-01-22
US Glaukos Corp (GKOS)
PrS Proposed sale
10,498
127.68
US$1,340,378 		10,498 127.68 US$1,340,378
2026-01-23 2026-01-21
US Glaukos Corp (GKOS)
PlS Planned sale
4,502 -4.6%
124.65
US$561,174 		4,502 -4.6% 124.65 US$561,174
2026-01-21 2026-01-21
US Glaukos Corp (GKOS)
PrS Proposed sale
4,502
124.65
US$561,168 		4,502 124.65 US$561,168
2025-11-20 2025-11-18
US Glaukos Corp (GKOS)
S Sale
19,340 -17.3%
90.00
US$1,740,600 		19,340 -17.3% 90.00 US$1,740,600
2025-11-18 2025-11-18
US Glaukos Corp (GKOS)
PrS Proposed sale
19,340
90.00
US$1,740,600 		19,340 90.00 US$1,740,600
2024-12-23 2024-12-20
US Glaukos Corp (GKOS)
PlS Planned sale
1,292 -1.2%
150.35
US$194,252 		1,292 -1.2% 150.35 US$194,252
2024-12-23 2024-12-20
US Glaukos Corp (GKOS)
PlS Planned sale
2,036 -1.9%
149.54
US$304,463 		2,036 -1.9% 149.54 US$304,463
2024-12-20 2024-12-20
US Glaukos Corp (GKOS)
PrS Proposed sale
3,657
149.85
US$548,017 		3,657 149.85 US$548,017
2024-11-01 2024-10-30
US Glaukos Corp (GKOS)
PlS Planned sale
2,275 -2.2%
138.97
US$316,157 		2,275 -2.2% 138.97 US$316,157
2024-10-30 2024-10-30
US Glaukos Corp (GKOS)
PrS Proposed sale
2,500
138.97
US$347,421 		2,500 138.97 US$347,421
2024-08-23 2024-08-21
US Glaukos Corp (GKOS)
PlS Planned sale
580 -0.6%
130.03
US$75,417 		580 -0.6% 130.03 US$75,417
2024-08-23 2024-08-21
US Glaukos Corp (GKOS)
PlS Planned sale
4,420 -4.1%
129.27
US$571,373 		4,420 -4.1% 129.27 US$571,373
2024-08-21 2024-08-21
US Glaukos Corp (GKOS)
PrS Proposed sale
5,000
129.36
US$646,803 		5,000 129.36 US$646,803
2024-07-09 2024-07-05
US Glaukos Corp (GKOS)
PlS Planned sale
2,250 -2.2%
121.39
US$273,128 		2,250 -2.2% 121.39 US$273,128
2024-07-05 2024-07-05
US Glaukos Corp (GKOS)
PrS Proposed sale
2,500
121.39
US$303,473 		2,500 121.39 US$303,473
2024-06-05 2024-06-03
US Glaukos Corp (GKOS)
PlS Planned sale
190 -0.2%
114.73
US$21,799 		190 -0.2% 114.73 US$21,799
2024-06-05 2024-06-03
US Glaukos Corp (GKOS)
PlS Planned sale
936 -0.9%
114.22
US$106,910 		936 -0.9% 114.22 US$106,910
2024-06-05 2024-06-03
US Glaukos Corp (GKOS)
PlS Planned sale
1,374 -1.3%
112.84
US$155,042 		1,374 -1.3% 112.84 US$155,042
2024-06-03 2024-06-03
US Glaukos Corp (GKOS)
PrS Proposed sale
2,500
113.50
US$283,739 		2,500 113.50 US$283,739
2024-05-14 2024-05-10
US Glaukos Corp (GKOS)
PlS Planned sale
2,395 -2.3%
110.56
US$264,791 		2,395 -2.3% 110.56 US$264,791
2024-05-10 2024-05-10
US Glaukos Corp (GKOS)
PrS Proposed sale
2,395
110.56
US$264,792 		2,395 110.56 US$264,792
2024-05-08 2024-05-06
US Glaukos Corp (GKOS)
PlS Planned sale
105 -0.1%
110.36
US$11,588 		105 -0.1% 110.36 US$11,588
2024-05-06 2024-05-06
US Glaukos Corp (GKOS)
PrS Proposed sale
105
110.36
US$11,588 		105 110.36 US$11,588
2024-05-06 2024-05-02
US Glaukos Corp (GKOS)
PlS Planned sale
165 -0.2%
107.58
US$17,751 		165 -0.2% 107.58 US$17,751
2024-05-06 2024-05-02
US Glaukos Corp (GKOS)
PlS Planned sale
577 -0.6%
106.39
US$61,387 		577 -0.6% 106.39 US$61,387
2024-05-06 2024-05-02
US Glaukos Corp (GKOS)
PlS Planned sale
672 -0.7%
105.31
US$70,768 		672 -0.7% 105.31 US$70,768
2024-05-06 2024-05-02
US Glaukos Corp (GKOS)
PlS Planned sale
645 -0.6%
104.43
US$67,357 		645 -0.6% 104.43 US$67,357
2024-05-02 2024-05-02
US Glaukos Corp (GKOS)
PrS Proposed sale
2,500
105.52
US$263,796 		2,500 105.52 US$263,796
2024-04-10 2024-04-08
US Glaukos Corp (GKOS)
PlS Planned sale
86 -0.1%
102.13
US$8,783 		86 -0.1% 102.13 US$8,783
2024-04-10 2024-04-08
US Glaukos Corp (GKOS)
PlS Planned sale
8,191 -7.4%
101.28
US$829,584 		8,191 -7.4% 101.28 US$829,584
2024-04-10 2024-04-08
US Glaukos Corp (GKOS)
PlS Planned sale
41,068 -27.2%
100.52
US$4,128,155 		41,068 -27.2% 100.52 US$4,128,155
2024-04-10 2024-04-08
US Glaukos Corp (GKOS)
PlS Planned sale
10,456 -6.5%
99.64
US$1,041,836 		10,456 -6.5% 99.64 US$1,041,836
2024-04-08 2024-04-08
US Glaukos Corp (GKOS)
PrS Proposed sale
75,000
100.47
US$7,535,485 		75,000 100.47 US$7,535,485
2024-04-09 2024-04-05
US Glaukos Corp (GKOS)
PlS Planned sale
2,457 -2.4%
96.81
US$237,862 		2,457 -2.4% 96.81 US$237,862
2024-04-05 2024-04-05
US Glaukos Corp (GKOS)
PrS Proposed sale
2,457
96.81
US$237,851 		2,457 96.81 US$237,851
2024-04-05 2024-04-04
US Glaukos Corp (GKOS)
PlS Planned sale
200 -0.2%
96.57
US$19,314 		200 -0.2% 96.57 US$19,314
2024-04-04 2024-04-04
US Glaukos Corp (GKOS)
PrS Proposed sale
200
96.57
US$19,314 		200 96.57 US$19,314
2024-04-05 2024-04-03
US Glaukos Corp (GKOS)
PlS Planned sale
200 -0.2%
96.61
US$19,322 		200 -0.2% 96.61 US$19,322
2024-04-03 2024-04-03
US Glaukos Corp (GKOS)
PrS Proposed sale
200
96.61
US$19,321 		200 96.61 US$19,321