Atossa Therapeutics ATOS
NASDAQ ATOS
$2.54 -0.05 (-1.93%)
As of: Aug 21, 2026 · 3:53 PM EDT

Atossa Therapeutics (ATOS) Shares Issued (2022 - 2026)

Atossa Therapeutics (ATOS) posted quarterly Shares Issued of $1.3 million for Q1 2026, down 92.77% year-over-year from $17.8 million in Q1 2025, and down 17.6% quarter-over-quarter from $1.6 million in Q4 2025.

Atossa Therapeutics (ATOS) Shares Issued (2022 - 2026) Analysis & Trends

Atossa Therapeutics (ATOS) has reported Shares Issued for 5 consecutive years, with $1.3 million the latest figure, recorded in Q1 2026.

  • In Q1 2026, Shares Issued fell 92.77% year-over-year to $1.3 million; the TTM figure through Mar 2026 stood at $1.3 million (down 92.77% YoY), while the FY2025 annual figure was $1.6 million, up 13.47% from the prior year.
  • Shares Issued fell to $1.3 million in Q1 2026 per ATOS's latest filing, from $1.6 million in the prior quarter.
  • Across five years, Shares Issued topped out at $24.5 million in Q2 2025 and bottomed at $1.3 million in Q1 2026.
  • Historically, Shares Issued has averaged $14.3 million across 5 years, with a median of $17.5 million in 2023.
  • Annual changes were most pronounced in 2023 — Shares Issued grew 25.89% — and 2026, when it slumped 92.77%.
  • Atossa Therapeutics' Shares Issued stood at $13.9 million in 2022, then gained by 25.89% to $17.5 million in 2023, then tumbled by 92.12% to $1.4 million in 2024, then advanced by 13.47% to $1.6 million in 2025, then retreated by 17.6% to $1.3 million in 2026.
  • Business Quant data shows ATOS's Shares Issued at $1.3 million in Q1 2026, $1.6 million in Q4 2025, and $23.5 million in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Issued (Qtr)
1 Vertex Pharmaceuticals 139.13 Bn 131.28 Bn 2.84 Bn -
2 Regeneron Pharmaceuticals 85.77 Bn 77.77 Bn 3.93 Bn -
3 Argenx Se 64.64 Bn 59.46 Bn 1.37 Bn -
4 Moderna 58.29 Bn 53.16 Bn 52.00 Mn -
5 BeOne Medicines 41.92 Bn 36.82 Bn 1.53 Bn -
6 Alnylam Pharmaceuticals 31.58 Bn 28.28 Bn 992.69 Mn -
7 BioNTech SE 28.12 Bn 9.73 Bn 668.28 Mn -
8 Insmed 27.39 Bn 26.22 Bn 358.27 Mn -
9 Royalty Pharma 27.27 Bn 26.43 Bn - -
10 Atossa Therapeutics 22.63 Mn 22.63 Mn - 1.54 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 1.54 Mn
Jun 30, 2026 1.54 Mn
Mar 31, 2026 1.29 Mn
Mar 31, 2026 1.29 Mn
Dec 31, 2025 1.57 Mn
Dec 31, 2025 1.57 Mn
Sep 30, 2025 23.49 Mn
Sep 30, 2025 23.49 Mn
Jun 30, 2025 24.51 Mn
Jun 30, 2025 24.51 Mn
Mar 31, 2025 17.85 Mn
Mar 31, 2025 17.85 Mn
Dec 31, 2024 1.38 Mn
Dec 31, 2024 1.38 Mn
Sep 30, 2024 20.20 Mn
Sep 30, 2024 20.20 Mn
Jun 30, 2024 20.74 Mn
Jun 30, 2024 20.74 Mn
Mar 31, 2024 15.32 Mn
Mar 31, 2024 15.32 Mn