Franklin M Berger
CIK 1273885 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 29, 2020 · Latest: Oct. 29, 2020
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 28 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
28 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 16, 2025 | AVIR | P | 10,000 | $3.36 | $33,600 | 476,897 Direct | -2.05% | Disposed | 63.1% (price as of 2026-08-20) |
| Jan. 16, 2025 | AVIR | P | 10,000 | $3.36 | $33,600 | 476,897 Direct | +2.14% | Acquired | 63.1% (price as of 2026-08-20) |
| Jan. 15, 2025 | AVIR | P | 15,000 | $3.19 | $47,850 | 466,897 Direct | -3.11% | Disposed | 71.8% (price as of 2026-08-20) |
| Jan. 15, 2025 | AVIR | P | 15,000 | $3.19 | $47,850 | 466,897 Direct | +3.32% | Acquired | 71.8% (price as of 2026-08-20) |
| Dec. 10, 2024 | AVIR | S | 359,606 | $2.85 | $1,024,877 | 451,897 Direct | -44.31% | Disposed | 92.3% (price as of 2026-08-20) |
| Nov. 14, 2022 | AVIR | S | 16,166 | $5.16 | $83,417 | 778,353 Direct | -2.03% | Disposed | 6.2% (price as of 2026-08-20) |
| Nov. 11, 2022 | AVIR | S | 25,500 | $5.15 | $131,325 | 794,519 Direct | -3.11% | Disposed | 6.4% (price as of 2026-08-20) |
| Nov. 3, 2020 | AVIR | P | 41,666 | $24.00 | $999,984 | 820,019 Direct | +5.35% | Acquired | -77.2% (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.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 18, 2026 | AVIR | Stock Option (Right to Buy) | Common Stock (37,700) | $4.36 | June 17, 2036 | 37,700 | Acquired |
| June 18, 2026 | AVIR | Restricted Stock Units | Common Stock (26,700) | — | — | 26,700 | Acquired |
| June 18, 2026 | AVIR | Restricted Stock Units | Common Stock (29,600) | — | — | 29,600 | Disposed |
| June 20, 2025 | AVIR | Restricted Stock Units | Common Stock (29,600) | — | — | 29,600 | Disposed |
| June 20, 2025 | AVIR | Stock Option (Right to Buy) | Common Stock (41,200) | $3.25 | June 19, 2035 | 41,200 | Acquired |
| June 20, 2025 | AVIR | Restricted Stock Units | Common Stock (29,600) | — | — | 29,600 | Acquired |
| June 21, 2024 | AVIR | Stock Option (Right to Buy) | Common Stock (41,200) | $3.44 | June 20, 2034 | 41,200 | Acquired |
| June 21, 2024 | AVIR | Restricted Stock Units | Common Stock (29,600) | — | — | 29,600 | Acquired |
| June 16, 2024 | AVIR | Restricted Stock Units | Common Stock (33,150) | — | — | 33,150 | Disposed |
| June 16, 2023 | AVIR | Stock Option (Right to Buy) | Common Stock (46,750) | $4.12 | June 15, 2033 | 46,750 | Acquired |
| June 16, 2023 | AVIR | Restricted Stock Units | Common Stock (33,150) | — | — | 33,150 | Acquired |
| June 17, 2022 | AVIR | Stock Option (Right to Buy) | Common Stock (61,264) | $6.50 | June 16, 2032 | 61,264 | Acquired |
| June 18, 2021 | AVIR | Stock Option (Right to Buy) | Common Stock (34,025) | $23.39 | June 17, 2031 | 34,025 | Acquired |
| Nov. 3, 2020 | AVIR | Series D-1 Convertible Preferred Stock | Common Stock (35,474) | — | — | 35,474 | Disposed |
| Nov. 3, 2020 | AVIR | Series D Convertible Preferred Stock | Common Stock (60,540) | — | — | 60,540 | Disposed |
| Nov. 3, 2020 | AVIR | Series C Convertible Preferred Stock | Common Stock (131,578) | — | — | 131,578 | Disposed |
| Nov. 3, 2020 | AVIR | Series B Convertible Preferred Stock | Common Stock (132,014) | — | — | 132,014 | Disposed |
| Nov. 3, 2020 | AVIR | Series A Convertible Preferred Stock | Common Stock (400,000) | — | — | 400,000 | Disposed |
| Oct. 29, 2020 | AVIR | Stock Option (Right to Buy) | Common Stock (80,000) | $24.00 | Oct. 28, 2030 | 80,000 | Acquired |
| Oct. 4, 2019 | FBRX | Stock Option (right to buy) | Common Stock (7,500) | $0.64 | Oct. 3, 2029 | 7,500 | Acquired |
| May 29, 2019 | FBRX | Stock option (right to buy) | Common Stock (20,000) | $4.22 | May 28, 2029 | 20,000 | Acquired |
| June 21, 2018 | FBRX | Stock option (right to buy) | Common Stock (20,000) | $8.98 | June 20, 2028 | 20,000 | Acquired |
| April 12, 2017 | FBRX | Stock Option (right to buy) | Common Stock (7,246) | $10.00 | April 11, 2027 | 7,246 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 29, 2020 | AVIR | Common Stock | 18,747 | Direct |
| Oct. 29, 2020 | AVIR | Series A Convertible Preferred Stock→ Common Stock (400,000) | 400,000 | Direct |
| Oct. 29, 2020 | AVIR | Series B Convertible Preferred Stock→ Common Stock (132,014) | 132,014 | Direct |
| Oct. 29, 2020 | AVIR | Series C Convertible Preferred Stock→ Common Stock (131,578) | 131,578 | Direct |
| Oct. 29, 2020 | AVIR | Series D Convertible Preferred Stock→ Common Stock (60,540) | 60,540 | Direct |
| Oct. 29, 2020 | AVIR | Series D-1 Convertible Preferred Stock→ Common Stock (35,474) | 35,474 | Direct |
| Oct. 29, 2020 | AVIR | Stock Option (Right to Buy)→ Common Stock (31,253) | 31,253 | Direct |
| April 12, 2017 | FBRX | Stock Option (right to buy)→ Common Stock (28,985) | 28,985 | Direct |
| April 12, 2017 | FBRX | Stock Option (right to buy)→ Common Stock (10,268) | 10,268 | Direct |