Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| 908 Devices Inc.MASS · Entity 5564 | Chief Bus. & Strategy Officer | April 21, 2026 | April 22, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
908 Devices Inc.
Report date April 21, 2026 · Filed April 22, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $7.26 · Expires 2036-04-20 | Direct | 146,789 |
Reported balance
After 2026-04-21 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2026-04-21 · Grant · Acquired 146,789 · Balance 146,789 F1: One-third of the shares underlying the option become vested and exercisable on May 1, 2027, and the remaining two-thirds of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 24 months following May 1, 2027, subject to the reporting person's continued service through the applicable vesting date. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 110,193 |
Reported balance
After 2026-04-21 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-04-21 · Grant · Acquired 110,193 · Balance 110,193 F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested. F3: These RSUs vest in three substantially equal annual installments at the three anniversary dates following May 1, 2026, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date. |
Filing footnotes · ownership attribution and instrument terms
F1: One-third of the shares underlying the option become vested and exercisable on May 1, 2027, and the remaining two-thirds of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 24 months following May 1, 2027, subject to the reporting person's continued service through the applicable vesting date.
F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested.
F3: These RSUs vest in three substantially equal annual installments at the three anniversary dates following May 1, 2026, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| April 21, 2026 Filed Apr 22, 2026 12:08 UTC | 908 Devices Inc. MASS · Entity 5564 | GrantRestricted Stock Units · Derivative | 110,193 | $0.00 | $0.00 |
DisclosureSEC source: 0002127645-26-000004 · form4-04222026_120444.xml · derivative · entry 2 Otitoju Kolawole A. · CIK 0002127645 · Chief Bus. & Strategy Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 110,193 Underlying: Common Stock · 110,193 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested. F3 · derivative.exercise_date: These RSUs vest in three substantially equal annual installments at the three anniversary dates following May 1, 2026, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date. F3 · derivative.expiration_date: These RSUs vest in three substantially equal annual installments at the three anniversary dates following May 1, 2026, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date. Read SEC document |
| April 21, 2026 Filed Apr 22, 2026 12:08 UTC | 908 Devices Inc. MASS · Entity 5564 | GrantStock Option (right to buy) · Derivative | 146,789 | $0.00 Strike: $7.26 | $0.00 |
DisclosureSEC source: 0002127645-26-000004 · form4-04222026_120444.xml · derivative · entry 1 Otitoju Kolawole A. · CIK 0002127645 · Chief Bus. & Strategy Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 146,789 Underlying: Common Stock · 146,789 shares Expires 2036-04-20 F1 · derivative.exercise_date: One-third of the shares underlying the option become vested and exercisable on May 1, 2027, and the remaining two-thirds of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 24 months following May 1, 2027, subject to the reporting person's continued service through the applicable vesting date. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.