InsiderTrades

Form 4 for ALT Altimmune, Inc.

Accepted 2024-02-01 00:00:00 ET · period of report 2024-01-30 · accession 0001104659-24-009543 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2024-02-01 2024-01-30 ALT Roberts M Scot CSO F - Tax $9.80 -2,709 27.0K -9% -$26.5K
D 2024-02-01 2024-01-31 ALT Roberts M Scot CSO A - Grant $2.69 +5,860 32.9K +22% +$15.8K
D 2024-02-01 2024-01-30 ALT Roberts M Scot CSO M - OptEx $0.00 +9,275 29.7K +45% $0
D 2024-02-01 2024-01-30 ALT Roberts M Scot CSO M - OptEx $0.00 -9,275 27.8K -25% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, par value $0.0001 2024-01-30 F D 2,709 $9.80 26,990 D — —
2 Common Common Stock, par value $0.0001 2024-01-31 A A 5,860 $2.69 32,850 D — — (F4) In accordance with the ESPP, these shares were purchased based on 85% of the opening price of the issuer's common stock on August 1, 2023.
3 Common Common Stock, par value $0.0001 2024-01-30 M A 9,275 $0.00 29,699 D — — (F1) Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.0001, when vested.
4 Derivative Restricted Stock Units 2024-01-30 M D 9,275 $0.00 27,825 D — · — to — 9,275 Common Stock, par value $0.0001 (F1) Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.0001, when vested. (F5) The RSUs become vested in substantially equal annual installments over the 4 years following January 30, 2023, subject to the reporting person's continued service through the applicable vesting date, and have no expiration date.