Richard D Dimarchi
CIK 1311733 · View on SEC EDGAR ↗
Insider
First SEC filing: July 2, 2010 · Latest: July 2, 2010
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 17 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 25, 2022 | ASMB | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 20, 2021 | ASMB | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-21) |
| June 11, 2020 | ASMB | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 17, 2019 | ASMB | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 30, 2018 | ASMB | A | 7,500 | — | — | 7,500 Direct | — | Acquired | (price as of 2026-08-21) |
| June 1, 2017 | ASMB | A | 7,500 | — | — | 7,500 Direct | — | Acquired | (price as of 2026-08-21) |
| June 2, 2016 | ASMB | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 28, 2015 | ASMB | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 10, 2014 | ASMB | A | 64,000 | — | — | 64,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 10, 2014 | ASMB | A | 64,000 | — | — | 64,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 1, 2010 | IONS | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 1, 2009 | IONS | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 1, 2008 | IONS | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 2, 2007 | IONS | A | 12,500 | — | — | 12,500 Direct | — | Acquired | (price as of 2026-08-21) |
| July 3, 2006 | IONS | A | 12,500 | — | — | 12,500 Direct | — | Acquired | (price as of 2026-08-21) |
| July 1, 2005 | IONS | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 14, 2004 | IONS | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| May 25, 2022 | ASMB | Stock Option (right to buy) | Common Stock (20,000) | $1.69 | May 25, 2032 | 20,000 | Acquired |
| May 20, 2021 | ASMB | Stock Option (right to buy) | Common Stock (15,000) | $4.03 | May 20, 2031 | 15,000 | Acquired |
| June 11, 2020 | ASMB | Stock Option (right to buy) | Common Stock (10,000) | $20.47 | June 11, 2030 | 10,000 | Acquired |
| May 17, 2019 | ASMB | Stock Option (right to buy) | Common Stock (10,000) | $15.22 | May 17, 2029 | 10,000 | Acquired |
| May 30, 2018 | ASMB | Stock Option (right to buy) | Common Stock (7,500) | $42.09 | May 30, 2028 | 7,500 | Acquired |
| June 1, 2017 | ASMB | Stock Option (Right to Buy) | Common Stock (7,500) | $25.96 | June 1, 2027 | 7,500 | Acquired |
| June 2, 2016 | ASMB | Stock Option (Right to Buy | Common Stock (10,000) | $5.84 | June 2, 2026 | 10,000 | Acquired |
| May 28, 2015 | ASMB | Stock Option (Right to Buy) | Common Stock (10,000) | $15.90 | May 28, 2025 | 10,000 | Acquired |
| July 10, 2014 | ASMB | Stock Option (right to buy) | Common Stock, $0.001 par value per share | — | July 10, 2024 | 64,000 | Acquired |
| July 10, 2014 | ASMB | Stock Option (right to buy) | Common Stock, $0.001 par value per share | — | July 10, 2024 | 64,000 | Acquired |
| July 1, 2010 | IONS | Director Stock Option (right to buy) | Common Stock (15,000) | $9.22 | June 30, 2020 | 15,000 | Acquired |
| July 1, 2009 | IONS | Director Stock Option (right to buy) | Common Stock (15,000) | $16.32 | June 30, 2019 | 15,000 | Acquired |
| July 1, 2008 | IONS | Director Stock Option (right to buy) | Common Stock (15,000) | $13.88 | June 30, 2018 | 15,000 | Acquired |
| July 2, 2007 | IONS | Director Stock Option (right to buy) | Common Stock (12,500) | $9.77 | July 1, 2017 | 12,500 | Acquired |
| July 3, 2006 | IONS | Director Stock Option (right to buy) | Common Stock (12,500) | $5.93 | July 2, 2016 | 12,500 | Acquired |
| July 1, 2005 | IONS | Director Stock Option (right to buy) | Common Stock (10,000) | $3.95 | June 30, 2015 | 10,000 | Acquired |
| Dec. 14, 2004 | IONS | Director Stock Option (right to buy) | Common Stock (20,000) | $6.09 | Dec. 13, 2014 | 20,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.