Marna P Borgstrom
CIK 1744267 · View on SEC EDGAR ↗
Insider
First SEC filing: May 19, 2021 · Latest: May 27, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 22, 2025 | AORT | A | 6,325 | — | — | 49,088 Direct | +14.79% | Acquired | (price as of 2026-08-20) |
| May 30, 2024 | AORT | A | 6,289 | — | — | 42,763 Direct | +17.24% | Acquired | (price as of 2026-08-20) |
| June 6, 2023 | AORT | A | 9,709 | — | — | 36,474 Direct | +36.27% | Acquired | (price as of 2026-08-20) |
| June 1, 2022 | AORT | A | 7,878 | $19.04 | $149,997 | 26,765 Direct | +41.71% | Acquired | 50.9% (price as of 2026-08-20) |
| June 1, 2021 | AORT | A | 4,423 | $29.39 | $129,992 | 18,887 Direct | +30.58% | Acquired | -2.2% (price as of 2026-08-20) |
| June 1, 2020 | AORT | A | 5,667 | $22.94 | $130,001 | 14,464 Direct | +64.42% | Acquired | 25.2% (price as of 2026-08-20) |
| May 5, 2020 | AORT | A | 1,178 | — | — | 8,797 Direct | +15.46% | Acquired | (price as of 2026-08-20) |
| May 16, 2019 | AORT | A | 4,163 | — | — | 7,619 Direct | +120.46% | Acquired | (price as of 2026-08-20) |
| Aug. 9, 2018 | AORT | A | 3,456 | — | — | 3,456 Direct | — | Acquired | (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.