Mark D. Smith

Board Director

Director

Insider activity · 24 months0 buys1 saleCumulative net flow

Dec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 1 saleAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 salesNov 26 · 0 buys · 0 sales

Total declarations

Company

▲ Purchases (0 ops.)

—

▼ Sales (8 ops.)

€2.1M

Latest filing published 15 Apr 2026 for Smith a O CORP, €127k.

Filing timeline

BuySale

Mark D. Smith

Insider track record

Disclosed buys

Disclosed sells

Signal history

Mark D. Smith: trading record in brief

Mark D. Smith, listed as board member, appears in our data through filings on Smith a O Corp shares, published by SEC (Form 4). Over a trading history stretching from 3 April 2006 to 13 April 2026, the count stands at 44 filings.

The open-market record consists of 8 sales worth €2.1M, with no purchase. Besides market trades, the filings include 28 share grants.

The record was last updated on 15 April 2026 with a share grant (€127k) in Smith a O Corp. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.

Companies and markets linked to Mark D. Smith

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Smith a O Corp (US)

Declarations33 total

◆
Mark D. Smith
DirectorExecutives13 Apr 2026Smith a O Corp
150,016 USD12SEC
2,262 shares@ US$66.320.0018% mcap11.7% of flowCommon StockSEC:0000091142-26-000074:0
▼
Mark D. Smith
DirectorExecutives29 Jul 2025Smith a O Corp
171,264 USD12SEC
2,400 shares@ US$71.3613.6% of flowCommon StockSEC:0000091142-25-000103:0
◆
Mark D. Smith
DirectorExecutives8 Apr 2025Smith a O Corp
150,005 USD12SEC
2,468 shares@ US$60.7812.6% of flowCommon StockSEC:0000091142-25-000067:0
◆
Mark D. Smith
DirectorExecutives9 Apr 2024Smith a O Corp
140,064 USD12SEC
1,626 shares@ US$86.1411.9% of flowCommon StockSEC:0000091142-24-000126:0
●
Mark D. Smith
DirectorExecutives22 Dec 2023Smith a O Corp
0SEC
3,860 shares0Common StockSEC:0000091142-23-000120:1
●
Mark D. Smith
DirectorExecutives22 Dec 2023Smith a O Corp
0SEC
3,860 shares0Common StockSEC:0000091142-23-000120:2
●
Mark D. Smith
DirectorExecutives22 Dec 2023Smith a O Corp
0SEC
3,860 shares0Common StockSEC:0000091142-23-000120:0
▼
Mark D. Smith
DirectorExecutives22 Nov 2023Smith a O Corp
205,227 USD28SEC
2,700 shares@ US$76.0117.3% of flowCommon StockSEC:0000091142-23-000118:0
▼
Mark D. Smith
DirectorExecutives1 May 2023Smith a O Corp
102,108 USD12SEC
1,464 shares@ US$69.74598.6% of flowCommon StockSEC:0000091142-23-000062:0
◆
Mark D. Smith
DirectorExecutives11 Apr 2023Smith a O Corp
140,018 USD12SEC
2,126 shares@ US$65.8611.8% of flowCommon StockSEC:0000091142-23-000051:0
◆
Mark D. Smith
DirectorExecutives12 Apr 2022Smith a O Corp
140,011 USD12SEC
2,160 shares@ US$64.8211.9% of flowCommon StockSEC:0000091142-22-000049:0
◆
Mark D. Smith
DirectorExecutives12 Jul 2021Smith a O Corp
10,061 USD11SEC
142 shares@ US$70.8550.8% of flowCommon StockSEC:0000091142-21-000113:0
◆
Mark D. Smith
DirectorExecutives13 Apr 2021Smith a O Corp
130,062 USD11SEC
1,922 shares@ US$67.673.2% of flowCommon StockSEC:0000091142-21-000065:4
●
Mark D. Smith
DirectorExecutives5 Jan 2021Smith a O Corp
0SEC
2,420 shares0Common StockSEC:0000091142-21-000065:0
●
Mark D. Smith
DirectorExecutives12 Feb 2021Smith a O Corp
0SEC
316 shares0Common StockSEC:0000091142-21-000065:1
●
Mark D. Smith
DirectorExecutives12 Feb 2021Smith a O Corp
0SEC
316 shares0Common StockSEC:0000091142-21-000065:2
●
Mark D. Smith
DirectorExecutives12 Feb 2021Smith a O Corp
0SEC
316 shares0Common StockSEC:0000091142-21-000065:3
▼
Mark D. Smith
DirectorExecutives6 Aug 2020Smith a O Corp
1M USD16SEC
29,500 shares@ US$48.6145.7% of flowCommon StockSEC:0000091142-20-000045:0
◆
Mark D. Smith
DirectorExecutives15 Apr 2020Smith a O Corp
130,025 USD11SEC
3,249 shares@ US$40.024.5% of flowCommon StockSEC:0000091142-20-000036:0
▼
Mark D. Smith
DirectorExecutives8 Nov 2019Smith a O Corp
250,351 USD12SEC
4,820 shares@ US$51.948.2% of flowCommon StockSEC:0000091142-19-000051:0
◆
Mark D. Smith
DirectorExecutives8 Jul 2019Smith a O Corp
2,523 USD11SEC
55 shares@ US$45.880.1% of flowCommon StockSEC:0000091142-19-000044:0
◆
Mark D. Smith
DirectorExecutives9 Apr 2019Smith a O Corp
125,020 USD11SEC
2,299 shares@ US$54.383.9% of flowCommon StockSEC:0000091142-19-000026:0
◆
Mark D. Smith
DirectorExecutives9 Apr 2018Smith a O Corp
125,056 USD11SEC
1,970 shares@ US$63.483.1% of flowCommon StockSEC:0000091142-18-000040:0
▼
Mark D. Smith
DirectorExecutives5 Mar 2018Smith a O Corp
163,098 USD29SEC
2,600 shares@ US$62.734.0% of flowCommon StockSEC:0000091142-18-000030:0
◆
Mark D. Smith
DirectorExecutives13 Apr 2017Smith a O Corp
125,023 USD11SEC
2,509 shares@ US$49.833.6% of flowCommon StockSEC:0000091142-17-000050:0

25 of 33 declarations

Mark D. Smith

Insider track record

Mark D. Smith: trading record in brief

Companies and markets linked to Mark D. Smith

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