David J. S. Flaschen

Sits on 3 boards. Last updated September 28, 2026

Time on boards

Boards served
3
Current seats
3
Board service
6 years
Director since
2023

6 years of board service in total across 3 boards, counting each seat separately. Longest: Paychex Inc., 3 years.

Paychex Inc. Director
3 years ยท Since 2023
TechTarget Inc. Director
1 year ยท Since 2024
1 year ยท Since 2025

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Dec 11, 2025 TechTarget Inc. Grant or award +6,702 $5.82 $39,006
Sep 12, 2025 TechTarget Inc. Open-market purchase +20,000 $5.97 $119,400
Aug 14, 2025 TechTarget Inc. Grant or award +2,250 $6.00 $13,500
Dec 31, 2024 TechTarget Inc. Grant or award +1,640 $19.82 $32,505
Aug 5, 2024 Paychex Inc. Option exercise +8,641 $70.37 $608,067
Aug 5, 2024 Paychex Inc. Open-market sale โˆ’8,641 $125.22 $1,082,026
Aug 5, 2024 Paychex Inc. Option exercise +5,793 $73.53 $425,959
Aug 5, 2024 Paychex Inc. Open-market sale โˆ’5,793 $125.19 $725,226
Jul 26, 2024 Paychex Inc. Option exercise +9,615 $57.20 $549,978
Jul 26, 2024 Paychex Inc. Open-market sale โˆ’9,615 $125.60 $1,207,644
May 24, 2024 Paychex Inc. Option exercise +9,489 $47.43 $450,063
May 24, 2024 Paychex Inc. Open-market sale โˆ’7,743 $124.36 $962,919
May 24, 2024 Paychex Inc. Open-market sale โˆ’1,746 $125.35 $218,861
May 24, 2024 Paychex Inc. Option exercise +10,220 $60.59 $619,230
May 24, 2024 Paychex Inc. Open-market sale โˆ’8,400 $124.38 $1,044,792

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