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Total declarations
Company
▲ Purchases (17 ops.)
▼ Sales (0 ops.)
Latest filing published 01 Apr 2025 for Vivani Medical, Inc., €3,798.
Filing timeline
BuySaleDonald Dwyer
Insider track record
Disclosed buys
17
Disclosed sells
0
Signal history
Closed purchases
Market purchases
11
Positive at T+90
100%
Median T+90
+18.3%
Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +6.9%Entry US$1.01 · Close at T+365 US$1.08
- +7.3%Entry US$1.10 · Close at T+365 US$1.18
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Donald Dwyer: trading record in brief
Donald Dwyer discloses dealings in Vivani Medical, Inc. to SEC (Form 4). Between 17 November 2022 and 1 April 2025, the trades on record add up to 17 filings.
The open-market record is one-sided, with 17 purchases worth €59k and not one sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. In 2025 alone, the filings show 2 purchases and no sales.
The median purchase comes to €2,200. Clusters matter here: 7 out of 17 purchases overlapped with buying by a colleague within 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.
The record was last updated on 1 April 2025 with an open-market purchase (€3,798) in Vivani Medical, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Donald Dwyer
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations11 total
4,000 shares@ US$1.0258.8% of flowCommon StockSEC:0001753926-25-000555:0
Canonical exit: 30 Jun 2025 (T+90)
1,000 shares@ US$1.112.5% of flowCommon StockSEC:0001753926-25-000392:0
Canonical exit: 29 May 2025 (T+90)
1,000 shares@ US$1.142.4% of flowCommon StockSEC:0001753926-24-001643:0
Canonical exit: 30 Dec 2024 (T+90)
2,000 shares@ US$0.964.1% of flowCommon StockSEC:0001753926-24-001334:0
Canonical exit: 20 Feb 2024 (T+90)
5,000 shares@ US$1.2413.2% of flowCommon StockSEC:0001753926-24-001335:0
Canonical exit: 28 Oct 2024 (T+90)
2,500 shares@ US$0.965.1% of flowCommon StockSEC:0001753926-23-001531:0
Canonical exit: 18 Feb 2024 (T+90)
1,000 shares@ US$1.012.2% of flowCommon StockSEC:0001753926-23-001275:0
Canonical exit: 26 Dec 2023 (T+90)
7,500 shares@ US$0.9415.0% of flowCommon StockSEC:0001753926-23-001192:0
Canonical exit: 29 Nov 2023 (T+90)
7,500 shares@ US$1.0817.2% of flowCommon StockSEC:0001753926-23-001082:0
Canonical exit: 15 Nov 2023 (T+90)
5,000 shares@ US$1.2413.0% of flowCommon StockSEC:0001753926-23-000850:0
Canonical exit: 20 Sept 2023 (T+90)
5,000 shares@ US$1.5016.6% of flowCommon StockSEC:0001753926-22-001490:0
Canonical exit: 15 Feb 2023 (T+90)
11 of 11 declarations
