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Total declarations
Company
▲ Purchases (11 ops.)
▼ Sales (8 ops.)
Latest filing published 14 May 2026 for Marketwise, INC., €158k. Read the official filing
Filing timeline
BuySaleFrank Porter Stansberry
Insider track record
Disclosed buys
11
Disclosed sells
8
T+90 hit rate
20%
T+90 mean return
-21.1%
Across 10 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Frank Porter Stansberry: trading record in brief
Frank Porter Stansberry is a declared insider of Marketwise, Inc. (senior executive), with filings sourced from SEC (Form 4). The record holds 24 filings, for trades running from 20 January 2022 to 12 May 2026.
The open-market side counts 11 purchases for €779k alongside 8 sales for €12.1M. The net balance comes to €11.3M on the selling side. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. The rest of the record consists of 1 share grant. In 2026 alone, the filings show 2 purchases and no sales.
The median purchase comes to €28k. The 11 purchases reviewed show no overlap with other insiders buying the same stock within a month.
Most recently, on 14 May 2026, the filings show an open-market purchase worth €158k in Marketwise, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 4 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 Frank Porter Stansberry
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations24 total
10,000 shares@ US$18.500.36% mcap30.7% of flowClass A Common StockSEC:0001628280-26-035297:0
Canonical exit: 10 Aug 2026 (T+90)
23,103 shares@ US$14.2844.8% of flowClass A Common StockSEC:0001628280-26-020670:0
Canonical exit: 17 Jun 2026 (T+90)
6,775 shares0Class A Common StockSEC:0001628280-25-034352:0
1,000,000 sharesClass B Common StockSEC:0001871335-23-000012:0
6,311,026 shares@ US$2.0075.4% of flowClass B Common StockSEC:0001871335-23-000010:0
45,000 shares@ US$1.300.3% of flowClass A Common StockSEC:0001871335-23-000009:0
37,000 shares@ US$1.390.3% of flowClass A Common StockSEC:0001871335-23-000008:0
500,000 sharesClass B Common StockSEC:0001871335-23-000007:0
217,106 shares@ US$1.582.0% of flowClass A Common StockSEC:0001871335-23-000006:0
700 shares@ US$2.040.0% of flowClass A Common StockSEC:0001871335-23-000005:0
900 shares@ US$2.000.0% of flowClass A Common StockSEC:0001871335-23-000004:0
890 shares@ US$2.000.0% of flowClass A Common StockSEC:0001871335-23-000003:0
700 shares@ US$1.940.0% of flowClass A Common StockSEC:0001871335-23-000002:0
250,000 sharesClass B Common StockSEC:0001871335-23-000001:0
1,280,600 shares@ US$2.5020.0% of flowClass A Common StockSEC:0001871335-22-000007:0
19,105 shares@ US$2.490.3% of flowClass A Common StockSEC:0001871335-22-000006:0
Canonical exit: 13 Dec 2022 (T+90)
9,478 shares@ US$2.5420.2% of flowClass A Common StockSEC:0001871335-22-000005:0
Canonical exit: 6 Dec 2022 (T+90)
5,300 shares@ US$2.670.1% of flowClass A Common StockSEC:0001871335-22-000002:0
Canonical exit: 30 Nov 2022 (T+90)
785 shares@ US$2.6580.0% of flowClass A Common StockSEC:0001127602-22-020309:0
Canonical exit: 27 Oct 2022 (T+90)
18,384 shares@ US$2.67960.3% of flowClass A Common StockSEC:0001127602-22-019957:0
Canonical exit: 25 Oct 2022 (T+90)
500 shares@ US$2.410.0025% mcap0.2% of flowClass A Common StockSEC:0001127602-22-017154:0
Canonical exit: 5 Sept 2022 (T+90)
2,997 shares@ US$2.500.016% mcap1.4% of flowClass A Common StockSEC:0001127602-22-015331:0
Canonical exit: 16 Aug 2022 (T+90)
11,673 shares@ US$2.45610.062% mcap5.4% of flowClass A Common StockSEC:0001127602-22-014666:0
Canonical exit: 10 Aug 2022 (T+90)
30,546 shares@ US$6.000.37% mcap31.5% of flowClass A Common StockSEC:0001127602-22-001974:0
Canonical exit: 20 Apr 2022 (T+90)
24 of 24 declarations
