David W J Mcgirr
CIK 1219023 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 24, 2018 · Latest: Jan. 24, 2018
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 40 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
40 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 3, 2025 | RYTM | S 10b5-1 | 9,873 | $65.64 | $648,064 | 3,000 Direct | -76.70% | Disposed | 67.3% (price as of 2026-08-21) |
| June 3, 2025 | RYTM | S 10b5-1 | 55,558 | $65.15 | $3,619,604 | 12,873 Direct | -81.19% | Disposed | 68.5% (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 |
|---|---|---|---|---|---|---|---|
| June 24, 2026 | RYTM | Restricted Stock Units | Common Stock (2,324) | — | — | 2,324 | Acquired |
| June 24, 2026 | RYTM | Stock Option (right to buy) | Common Stock (3,691) | $107.55 | June 23, 2036 | 3,691 | Acquired |
| June 23, 2026 | RYTM | Restricted Stock Units | Common Stock (4,712) | — | — | 4,712 | Disposed |
| June 24, 2025 | RYTM | Restricted Stock Units | Common Stock (4,712) | — | — | 4,712 | Acquired |
| June 24, 2025 | RYTM | Stock Option (right to buy) | Common Stock (7,037) | $63.66 | June 23, 2035 | 7,037 | Acquired |
| June 18, 2025 | RYTM | Restricted Stock Units | Common Stock (4,000) | — | — | 4,000 | Disposed |
| June 3, 2025 | RYTM | Stock Option (Right to Buy) | Common Stock (65,431) | $4.59 | Nov. 16, 2025 | 65,431 | Disposed |
| June 21, 2024 | RYTM | Restricted Stock Units | Common Stock (3,000) | — | — | 3,000 | Disposed |
| June 18, 2024 | RYTM | Restricted Stock Units | Common Stock (4,000) | — | — | 4,000 | Acquired |
| June 18, 2024 | RYTM | Stock Option (right to buy) | Common Stock (14,000) | $41.39 | June 17, 2034 | 14,000 | Acquired |
| June 21, 2023 | RYTM | Restricted Stock Units | Common Stock (3,000) | — | — | 3,000 | Acquired |
| June 21, 2023 | RYTM | Stock Option (right to buy) | Common Stock (14,000) | $18.47 | June 20, 2033 | 14,000 | Acquired |
| June 8, 2022 | RYTM | Stock Option (right to buy) | Common Stock (20,000) | $4.15 | June 7, 2032 | 20,000 | Acquired |
| June 9, 2021 | RYTM | Stock Option (right to buy) | Common Stock (15,000) | $18.99 | June 8, 2031 | 15,000 | Acquired |
| June 17, 2020 | RYTM | Stock Option (right to buy) | Common Stock (18,500) | $21.37 | June 16, 2030 | 18,500 | Acquired |
| June 25, 2019 | YARW | Stock Option | Common Stock (22,500) | $6.02 | June 25, 2029 | 22,500 | Acquired |
| June 25, 2019 | YARW | Stock Option | Common Stock (22,500) | $6.02 | June 25, 2029 | 22,500 | Acquired |
| June 19, 2019 | RYTM | Stock Option (right to buy) | Common Stock (15,000) | $22.93 | June 18, 2029 | 15,000 | Acquired |
| June 17, 2019 | XFOR | Stock Option (right to buy) | Common Stock (3,427) | $14.75 | June 17, 2029 | 3,427 | Acquired |
| June 6, 2018 | RYTM | Stock Option (right to buy) | Common Stock (10,000) | $34.89 | June 5, 2028 | 10,000 | Acquired |
| June 5, 2018 | XFOR | Stock Option (right to buy) | Common Stock (10,000) | $16.99 | June 4, 2028 | 10,000 | Acquired |
| Nov. 15, 2017 | XFOR | Stock Option (right to buy) | Common Stock (25,000) | $10.00 | Nov. 14, 2027 | 25,000 | Acquired |
| Nov. 15, 2017 | XFOR | Stock Option (right to buy) [F1] | Common Stock (7,324) | $10.00 | Nov. 14, 2027 | 7,324 | Acquired |
| Oct. 31, 2014 | INSM | Restricted Stock Units | Common stock (702) | — | — | 702 | Disposed |
| Oct. 31, 2013 | INSM | Restricted Stock Units | Common Stock (702) | — | — | 702 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.