Latest filing published 29 Oct 2026 for SOCKET MOBILE, INC., €1,797.
Filing timeline
BuySaleInsider track record
Closed purchases
Based on 8 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
- -24.3%Entry US$1.03 · Close at T+365 US$0.78
- -11.9%Entry US$1.09 · Close at T+365 US$0.96
- -30.8%Entry US$1.30 · Close at T+365 US$0.90
- -26.2%Entry US$1.22 · Close at T+365 US$0.90
- -12.7%Entry US$1.18 · Close at T+365 US$1.03
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.
William L. Parnell Jr.: trading record in brief
All filings by William L. Parnell Jr. on record concern Socket Mobile, Inc. We count 16 filings; the first trade dates from 7 June 2023 and the latest from 28 October 2026.
The open-market record is one-sided, with 8 purchases worth €60k and not one sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Outside the open market, there are 8 share grants.
In size, the median ticket on the buying side is €5,277. Clusters matter here: 2 out of 8 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. Looking at 8 purchases old enough to measure, the stock rose over the following 90 days in 38% of cases; the median change was -8.9%. They describe history only and say nothing certain about the share price ahead.
The newest entry dates from 29 October 2026: a share grant of €1,797, in Socket Mobile, Inc. The last purchase on record was published on 25 August 2025, which is 440 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. 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 William L. Parnell Jr.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 2,000 shares@ US$1.00Common StockSEC:0000944075-26-000075:0
- 2,000 shares@ US$1.000.049% mcap3.3% of flowCommon StockSEC:0000944075-26-000057:0
- 5,000 shares@ US$0.86680.083% mcap100.0% of flowCommon StockSEC:0000944075-26-000035:0
- 6,250 shares@ US$1.1211.4% of flowCommon StockSEC:0000944075-26-000003:0
- 3,500 shares@ US$0.9855.7% of flowCommon StockSEC:0000944075-25-000067:0Canonical exit: 20 Nov 2025 (T+90)
- 10,000 shares0Common StockSEC:0000944075-25-000043:0
- 4,492 shares@ US$1.10588.5% of flowCommon StockSEC:0000944075-25-000027:0Canonical exit: 21 Aug 2025 (T+90)
- 5,709 shares@ US$1.228.6% of flowCommon StockSEC:0000944075-25-000019:1Canonical exit: 29 Jul 2025 (T+90)
- 2,909 shares@ US$1.19315.9% of flowCommon StockSEC:0000944075-25-000019:0Canonical exit: 28 Jul 2025 (T+90)
- 13,625 shares@ US$1.262229.4% of flowCommon StockSEC:0000944075-25-000020:0Canonical exit: 30 Jul 2025 (T+90)
- 13,115 shares@ US$1.175528.6% of flowCommon StockSEC:0000944075-25-000008:0Canonical exit: 29 May 2025 (T+90)
- 10,000 shares@ US$1.1013.8% of flowCommon StockSEC:0000944075-24-000067:1Canonical exit: 24 Nov 2024 (T+90)
- 4,000 shares@ US$1.02167.1% of flowCommon StockSEC:0000944075-24-000067:0Canonical exit: 21 Nov 2024 (T+90)
- 10,000 shares0Common StockSEC:0000944075-24-000030:0
- 2,000 shares0Common StockSEC:0000944075-23-000056:0
- 8,000 shares0Common StockSEC:0000944075-23-000049:0
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