Griffith Joseph H. IV
CIK: 0001431531•Chief Financial Officer
Officer
Primary company: 908 Devices Inc. (MASS)
Griffith Joseph H. IV is a corporate insider (Chief Financial Officer) at 908 Devices Inc. (MASS) filing SEC Form 4 transactions. 121 transactions across 2 companies, totaling $0 in purchases and $4,125,678 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
908 Devices Inc. MASS | Sale | 5,000 | $13.03 | $65K | 116,497 | 10/6/2026 Filed: 10/6/2026 | Filing → |
908 Devices Inc. MASS | Sale | 4,292 | $9.05 | $39K | 92,930 | 10/3/2025 Filed: 10/6/2025 | Filing → |
908 Devices Inc. MASS | Sale | 708 | $9.04 | $6K | 97,222 | 10/2/2025 Filed: 10/6/2025 | Filing → |
908 Devices Inc. MASS | Sale | 5,000 | $7.07 | $35K | 97,930 | 9/19/2025 Filed: 9/23/2025 | Filing → |
908 Devices Inc. MASS | Sale | 6,940 | $7.08 | $49K | 102,930 | 6/4/2025 Filed: 6/6/2025 | Filing → |
908 Devices Inc. MASS | Award | 130,418 | - | - | 130,418 | 3/3/2025 Filed: 3/5/2025 | Filing → |
908 Devices Inc. MASS | Award | 59,362 | $1.98 | $118K | 59,362 | 3/3/2025 Filed: 3/5/2025 | Filing → |
908 Devices Inc. MASS | Sale | 4,321 | $2.35 | $10K | 109,870 | 2/3/2025 Filed: 2/4/2025 | Filing → |
908 Devices Inc. MASS | Sale | 3,955 | $2.33 | $9K | 114,191 | 2/3/2025 Filed: 2/4/2025 | Filing → |
908 Devices Inc. MASS | Sale | 1,960 | $2.34 | $5K | 118,146 | 2/3/2025 Filed: 2/4/2025 | Filing → |
908 Devices Inc. MASS | Exercise | 11,261 | - | - | 33,781 | 2/1/2025 Filed: 2/4/2025 | Filing → |
908 Devices Inc. MASS | Exercise | 10,306 | - | - | 20,612 | 2/1/2025 Filed: 2/4/2025 | Filing → |
908 Devices Inc. MASS | Exercise | 5,102 | - | - | 5,102 | 2/1/2025 Filed: 2/4/2025 | Filing → |
908 Devices Inc. MASS | Exercise | 11,261 | - | - | 120,106 | 2/1/2025 Filed: 2/4/2025 | Filing → |
908 Devices Inc. MASS | Exercise | 10,306 | - | - | 108,845 | 2/1/2025 Filed: 2/4/2025 | Filing → |
908 Devices Inc. MASS | Exercise | 5,102 | - | - | 98,539 | 2/1/2025 Filed: 2/4/2025 | Filing → |
908 Devices Inc. MASS | Exercise | 8,437 | - | - | 5,000 | 3/26/2024 Filed: 3/27/2024 | Filing → |
908 Devices Inc. MASS | Exercise | 8,437 | $1.58 | $13K | 93,437 | 3/26/2024 Filed: 3/27/2024 | Filing → |
908 Devices Inc. MASS | Award | 45,042 | - | - | 45,042 | 3/1/2024 Filed: 3/5/2024 | Filing → |
908 Devices Inc. MASS | Award | 61,535 | - | - | 61,535 | 3/1/2024 Filed: 3/5/2024 | Filing → |
908 Devices Inc.
MASS
Type
Sale
Shares
5,000
Price
$13.03
Value
$65K
908 Devices Inc.
MASS
Type
Sale
Shares
4,292
Price
$9.05
Value
$39K
908 Devices Inc.
MASS
Type
Sale
Shares
708
Price
$9.04
Value
$6K
908 Devices Inc.
MASS
Type
Sale
Shares
5,000
Price
$7.07
Value
$35K
908 Devices Inc.
MASS
Type
Sale
Shares
6,940
Price
$7.08
Value
$49K
908 Devices Inc.
MASS
Type
Award
Shares
130,418
Price
-
Value
-
908 Devices Inc.
MASS
Type
Award
Shares
59,362
Price
$1.98
Value
$118K
908 Devices Inc.
MASS
Type
Sale
Shares
4,321
Price
$2.35
Value
$10K
908 Devices Inc.
MASS
Type
Sale
Shares
3,955
Price
$2.33
Value
$9K
908 Devices Inc.
MASS
Type
Sale
Shares
1,960
Price
$2.34
Value
$5K
908 Devices Inc.
MASS
Type
Exercise
Shares
11,261
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
10,306
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
5,102
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
11,261
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
10,306
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
5,102
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
8,437
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
8,437
Price
$1.58
Value
$13K
908 Devices Inc.
MASS
Type
Award
Shares
45,042
Price
-
Value
-
908 Devices Inc.
MASS
Type
Award
Shares
61,535
Price
-
Value
-
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