John H Landon
CIK 1200624 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 23, 2008 · Latest: Dec. 23, 2008
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 8 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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 12, 2015 | RIOT | A | 53,000 | — | — | 53,000 Indirect | — | Acquired | (price as of 2026-08-21) |
| Jan. 6, 2014 | RIOT | A | 34,000 | — | — | 34,000 Indirect | — | Acquired | (price as of 2026-08-21) |
| Jan. 23, 2013 | RIOT | A | 26,000 | — | — | 26,000 Indirect | — | Acquired | (price as of 2026-08-21) |
| Dec. 11, 2012 | RIOT | A | 17,806 | — | — | 17,806 Indirect | — | Acquired | (price as of 2026-08-21) |
| April 2, 2012 | RIOT | A | 10,000 | — | — | 10,000 Indirect | — | Acquired | (price as of 2026-08-21) |
| Jan. 5, 2011 | RIOT | A | 50,000 | — | — | 50,000 Indirect | — | Acquired | (price as of 2026-08-21) |
| Jan. 19, 2010 | RIOT | A | 50,000 | — | — | 50,000 Indirect | — | Acquired | (price as of 2026-08-21) |
| Jan. 27, 2009 | RIOT | A | 50,000 | — | — | 50,000 Indirect | — | 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 |
|---|---|---|---|---|---|---|---|
| Jan. 12, 2015 | RIOT | Stock Option (Right to Buy) | Common Stock (53,000) | $1.89 | Jan. 12, 2025 | 53,000 | Acquired |
| Jan. 6, 2014 | RIOT | Stock Option (Right to Buy) | Common Stock (34,000) | $2.27 | Jan. 6, 2024 | 34,000 | Acquired |
| Jan. 23, 2013 | RIOT | Stock Option (Right to Buy) | Common Stock (26,000) | $2.04 | Jan. 23, 2023 | 26,000 | Acquired |
| Dec. 11, 2012 | RIOT | Stock Option (Right to Buy) | Common Stock (17,806) | $2.10 | Dec. 11, 2012 | 17,806 | Acquired |
| April 2, 2012 | RIOT | Stock Option (Right to Buy) | Common Stock (10,000) | $0.71 | April 2, 2022 | 10,000 | Acquired |
| Jan. 5, 2011 | RIOT | Stock Option (Right to Buy) | Common Stock (50,000) | $0.59 | Jan. 5, 2021 | 50,000 | Acquired |
| Jan. 19, 2010 | RIOT | Option - Right to Buy | Common Stock (50,000) | $2.20 | Jan. 19, 2020 | 50,000 | Acquired |
| Jan. 27, 2009 | RIOT | Stock Options [F1] | Common Stock (50,000) | $1.33 | Jan. 27, 2019 | 50,000 | 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.