SHEAHAN MARK W
SEC insider (Form 3/4/5 filer). CIK 0001190815. Director at TENNANT CO (TNC) and 1 other issuer. 8 reported Form 4/5 transactions since Sep 2024; latest on May 7, 2026. Located in MINNEAPOLIS, MN.
Companies SHEAHAN MARK W has filed insider reports for
- TENNANT CO (TNC): Director
- GRACO INC (GGG): Director, Officer, President and CEO
SHEAHAN MARK W
CIK: 0001190815
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)2 (25.0%)
Derivative conversions
Awards (A)4 (50.0%)
Compensation grants
Other (G, F, J, C, D, …)2 (25.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- May 7, 2026TNC
TENNANT CO
AwardDirect1.5K shares- - Feb 13, 2026GGG
GRACO INC
AwardDirectNon-qualified Stock Option (Right to Buy)
194.7K shares- - Jan 29, 2026GGG
GRACO INC
ExerciseDirect63.5K shares at avg. $23.85$1.5M - Jan 29, 2026GGG
GRACO INC
Tax PaymentDirect40.2K shares at avg. $86.83$3.5M - May 6, 2025TNC
TENNANT CO
AwardDirect1.8K shares- - Feb 14, 2025GGG
GRACO INC
AwardDirectNon-qualified Stock Option (Right to Buy)
204.9K shares- - Jan 17, 2025GGG
GRACO INC
ExerciseDirect47.1K shares at avg. $24.79$1.2M - Jan 17, 2025GGG
GRACO INC
Tax PaymentDirect30.3K shares at avg. $85.14$2.6M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 7, 2026 |  TNC TENNANT CO | Award | 1,490 | - | $0 | Direct |
| Feb 13, 2026 |  GGG GRACO INC | Award Non-qualified Stock Option (Right to Buy) | 194,650 | - | - | Direct |
| Jan 29, 2026 | GGG GRACO INC | Exercise | 63,510 | $23.85 | $1,514,504 | Direct |
| Jan 29, 2026 | GGG GRACO INC | Tax Payment | 40,219 | $86.83 | $3,492,216 | Direct |
| May 6, 2025 | TNC TENNANT CO | Award | 1,815 | - | - | Direct |
| Feb 14, 2025 | GGG GRACO INC | Award Non-qualified Stock Option (Right to Buy) | 204,910 | - | - | Direct |
| Jan 17, 2025 | GGG GRACO INC | Exercise | 47,130 | $24.79 | $1,168,513 | Direct |
| Jan 17, 2025 | GGG GRACO INC | Tax Payment | 30,268 | $85.14 | $2,577,018 | Direct |
1-8 of 8 transactions