Loading
Total declarations
Companies
▲ Purchases (20 ops.)
▼ Sales (0 ops.)
Latest filing published 18 Sept 2026 for Clene Inc., €1.2M. Read the official filing
Filing timeline
BuySaleDavid J. Matlin
Insider track record
Disclosed buys
20
Disclosed sells
0
T+90 hit rate
55%
T+90 mean return
-2.1%
Across 20 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
David J. Matlin: trading record in brief
Filings by David J. Matlin span 4 companies, the busiest being Clene Inc., TriSalus Life Sciences, Inc. and Lonestar Resources US Inc. The record holds 28 filings, for trades running from 24 May 2021 to 16 September 2026.
Purchases make up the whole of the open-market record (20 purchases, €8.2M). Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Other entries cover 4 share grants. Since January 2026: 1 purchase and no sales on the market.
Half of the purchases are above €146k and half below. 10 out of 20 purchases came within 30 days of a purchase by at least one other insider of the same company. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.
The latest filing, published on 18 September 2026, reports a share grant of €1.2M in Clene Inc. The latest purchase dates back some time: it was published 278 days ago, on 13 January 2026. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. Section 16 rules allow two business days to file each Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to David J. Matlin
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations28 total
434,451 shares@ US$3.28common stockSEC:0001437749-26-030730:0
28,201 shares0Common StockSEC:0001628280-26-035664:0
330,000 shares0Common StockSEC:0001628280-26-022792:0
33,333 shares@ US$6.501.8% of flowcommon stockSEC:0001437749-26-001170:0
Canonical exit: 13 Apr 2026 (T+90)
10,040 shares0Common StockSEC:0001415889-25-000830:0
92,307 shares@ US$4.753.8% of flowCommon StockSEC:0001562180-24-007098:0
Canonical exit: 29 Dec 2024 (T+90)
250,002 shares@ US$0.410.9% of flowCommon StockSEC:0001562180-23-007625:0
Canonical exit: 8 Feb 2024 (T+90)
931,904 sharesCommon StockSEC:0001209191-23-045693:0
1,500,000 shares@ US$0.8010.7% of flowCommon StockSEC:0001562180-23-005321:0
Canonical exit: 14 Sept 2023 (T+90)
2,871,287 shares@ US$1.0128.5% of flowCommon StockSEC:0001562180-22-007458:0
Canonical exit: 31 Jan 2023 (T+90)
75,000 shares@ US$2.502.2% of flowCommon StockSEC:0001562180-22-005217:0
Canonical exit: 14 Sept 2022 (T+90)
51,011 shares@ US$2.661.6% of flowCommon StockSEC:0001562180-22-005128:0
Canonical exit: 12 Sept 2022 (T+90)
55,000 shares@ US$3.062.0% of flowCommon StockSEC:0001562180-22-005087:0
Canonical exit: 11 Sept 2022 (T+90)
10,000 shares@ US$2.460.3% of flowCommon StockSEC:0001562180-22-004863:0
Canonical exit: 1 Sept 2022 (T+90)
35,000 shares@ US$2.270.9% of flowCommon StockSEC:0001562180-22-004547:0
Canonical exit: 25 Aug 2022 (T+90)
181,818 shares@ US$2.204.7% of flowCommon StockSEC:0001562180-22-004175:0
Canonical exit: 14 Aug 2022 (T+90)
132,891 shares@ US$3.014.5% of flowCommon StockSEC:0001562180-22-003501:0
Canonical exit: 19 Jul 2022 (T+90)
10,000 shares@ US$3.100.3% of flowCommon StockSEC:0001562180-22-002993:0
Canonical exit: 26 Jun 2022 (T+90)
20,000 shares@ US$2.940.6% of flowCommon StockSEC:0001562180-22-002945:0
Canonical exit: 21 Jun 2022 (T+90)
20,000 shares@ US$2.790.6% of flowCommon StockSEC:0001562180-22-002861:0
Canonical exit: 16 Jun 2022 (T+90)
101,352 shares@ US$2.963.2% of flowCommon StockSEC:0001562180-22-000901:0
Canonical exit: 2 May 2022 (T+90)
5,000 shares@ US$4.930.3% of flowCommon StockSEC:0001562180-21-007620:0
Canonical exit: 8 Mar 2022 (T+90)
12,500 shares@ US$0.010.0% of flowCommon StockSEC:0001562180-21-007553:0
20,000 shares@ US$5.261.1% of flowCommon StockSEC:0001562180-21-007119:0
Canonical exit: 14 Feb 2022 (T+90)
10,000 shares@ US$5.370.6% of flowCommon StockSEC:0001562180-21-007047:0
Canonical exit: 10 Feb 2022 (T+90)
25 of 28 declarations
