Richard S. Lindahl

Sits on 1 board. Last updated September 27, 2026

Time on boards

Boards served
1
Current seats
1
Board service
3 years
Director since
2023

3 years of board service in total across 1 board, counting each seat separately. Longest: Compass Therapeutics Inc., 3 years.

3 years ยท Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

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
Jun 8, 2026 Emergent BioSolutions Inc. Shares withheld for tax โˆ’3,964 $8.00 $31,712
Apr 29, 2026 Emergent BioSolutions Inc. Grant or award +162,680 โ€” โ€”
Mar 5, 2026 Emergent BioSolutions Inc. Shares withheld for tax โˆ’23,650 $8.44 $199,606
Mar 1, 2026 Emergent BioSolutions Inc. Shares withheld for tax โˆ’683 $8.15 $5,566
Feb 6, 2026 Emergent BioSolutions Inc. Sold back to the company โˆ’46,155 $10.92 $504,013
Feb 6, 2026 Emergent BioSolutions Inc. Shares withheld for tax โˆ’5,642 $10.92 $61,611
Oct 15, 2025 Emergent BioSolutions Inc. Shares withheld for tax โˆ’4,995 $9.60 $47,952
Jun 8, 2025 Emergent BioSolutions Inc. Shares withheld for tax โˆ’2,733 $6.63 $18,120
Mar 6, 2025 Emergent BioSolutions Inc. Grant or award +146,888 โ€” โ€”
Mar 1, 2025 Emergent BioSolutions Inc. Shares withheld for tax โˆ’683 $7.48 $5,109
Feb 28, 2025 Emergent BioSolutions Inc. Shares withheld for tax โˆ’1,073 $7.48 $8,026
Feb 12, 2025 Emergent BioSolutions Inc. Sold back to the company โˆ’16,916 โ€” โ€”
Oct 15, 2024 Emergent BioSolutions Inc. Grant or award +15,000 โ€” โ€”
Jun 8, 2024 Emergent BioSolutions Inc. Shares withheld for tax โˆ’2,733 $6.19 $16,917
Mar 1, 2024 Emergent BioSolutions Inc. Shares withheld for tax โˆ’684 $3.39 $2,319

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