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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (15 ops.)
Latest filing published 11 Aug 2026 for GLAUKOS Corp, €587k. Read the official filing
Filing timeline
BuySaleAlex R. Thurman
Insider track record
Disclosed buys
0
Disclosed sells
15
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Alex R. Thurman: trading record in brief
Alex R. Thurman, listed as finance chief, appears in our data through filings on GLAUKOS Corp shares, published by SEC (Form 4). Between 1 April 2022 and 7 August 2026, the trades on record add up to 36 filings.
No open-market purchase appears, only 15 sales worth €7.7M. The rest of the record consists of 16 share grants and 5 option exercises. So far in 2026, the count stands at no purchases and 5 sales.
Most recently, on 11 August 2026, the filings show an option exercise worth €587k in GLAUKOS Corp. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 4 days. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Alex R. Thurman
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations36 total
20,000 shares@ US$33.810.0063% mcap4.2% of flowCommon StockSEC:0001920061-26-000018:0
20,000 shares@ US$180.130.034% mcap22.2% of flowCommon StockSEC:0001920061-26-000018:1
10,000 shares@ US$38.680.0042% mcap3.9% of flowCommon StockSEC:0001920061-26-000016:0
10,000 shares@ US$160.000.017% mcap16.2% of flowCommon StockSEC:0001920061-26-000016:1
10,000 shares@ US$38.680.0042% mcap4.1% of flowCommon StockSEC:0001920061-26-000014:0
10,000 shares@ US$155.000.017% mcap14.2% of flowCommon StockSEC:0001920061-26-000014:1
10,000 shares@ US$38.680.0044% mcap9.1% of flowCommon StockSEC:0001920061-26-000012:0
10,000 shares@ US$150.000.016% mcap13.7% of flowCommon StockSEC:0001920061-26-000012:1
10,000 shares@ US$38.680.0051% mcap42.7% of flowCommon StockSEC:0001920061-26-000010:0
1,589 shares@ US$109.607.3% of flowCommon StockSEC:0001920061-26-000008:0
2,511 shares@ US$106.466.4% of flowCommon StockSEC:0001920061-26-000006:0
1,230 shares@ US$106.843.0% of flowCommon StockSEC:0001920061-26-000004:0
614 shares@ US$98.940.8% of flowCommon StockSEC:0001920061-26-000002:0
315 shares@ US$105.000.4% of flowCommon StockSEC:0001920061-25-000003:0
2,484 shares@ US$97.0911.0% of flowCommon StockSEC:0001415889-25-011240:0
311 shares@ US$97.091.5% of flowCommon StockSEC:0001415889-25-009794:0
3,252 shares@ US$107.6116.9% of flowCommon StockSEC:0001415889-25-009127:0
3,303 shares0Common StockSEC:0001415889-25-008250:0
316 shares@ US$110.431.7% of flowCommon StockSEC:0001415889-24-013132:0
90 shares@ US$110.260.5% of flowCommon StockSEC:0001415889-24-012631:0
335 shares@ US$105.251.7% of flowCommon StockSEC:0001415889-24-012361:0
18 shares@ US$95.550.1% of flowCommon StockSEC:0001415889-24-010614:0
316 shares@ US$94.621.4% of flowCommon StockSEC:0001415889-24-010450:0
1,001 shares@ US$93.104.5% of flowCommon StockSEC:0001415889-24-010205:0
982 shares@ US$88.084.2% of flowCommon StockSEC:0001415889-24-009543:0
25 of 36 declarations
