David F Hoffmeister
CIK 1305975 · View on SEC EDGAR ↗
Insider
First SEC filing: June 24, 2015 · Latest: June 24, 2015
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 81 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
81 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 16, 2016 | CE | S | 8,300 | $64.05 | $531,615 | 38,477 Direct | -17.74% | Disposed | -26.6% (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 28, 2026 | GKOS | Stock Option (Right to Buy) | Common Stock (2,987) | — | May 28, 2036 | 2,987 | Acquired |
| May 28, 2026 | GKOS | Stock Option (Right to Buy) | Common Stock (2,987) | $53.57 | May 28, 2036 | 2,987 | Acquired |
| May 26, 2026 | GKOS | Stock Option (Right to Buy) | Common Stock (15,000) | $24.69 | June 2, 2026 | 15,000 | Disposed |
| May 13, 2026 | ICUI | Common Stock [F1] | Common Stock (1,254) | — | May 13, 2026 | 1,254 | Disposed |
| May 13, 2026 | ICUI | Common Stock [F1] | Common Stock (1,475) | — | May 13, 2027 | 1,475 | Acquired |
| May 13, 2025 | ICUI | Common Stock | Common Stock (1,723) | $0.00 | May 15, 2025 | 1,723 | Disposed |
| May 13, 2025 | ICUI | Common Stock [F1] | Common Stock (1,254) | — | May 13, 2026 | 1,254 | Acquired |
| May 30, 2024 | GKOS | Stock Option (Right to Buy) | Common Stock (1,246) | $110.70 | May 30, 2034 | 1,246 | Acquired |
| May 15, 2024 | ICUI | Common Stock [F1] | Common Stock (948) | $0.00 | May 15, 2024 | 948 | Disposed |
| May 15, 2024 | ICUI | Common Stock [F1] | Common Stock (1,723) | — | May 15, 2025 | 1,723 | Acquired |
| April 10, 2024 | GKOS | Stock Option (Right to Buy) | Common Stock (10,000) | $7.28 | July 10, 2024 | 10,000 | Disposed |
| May 17, 2023 | ICUI | Common Stock [F1] | Common Stock (948) | — | May 17, 2024 | 948 | Acquired |
| May 17, 2023 | ICUI | Common Stock [F1] | Common Stock (485) | $0.00 | May 17, 2023 | 485 | Disposed |
| May 17, 2022 | ICUI | Non-Quakified Stock Option (right to buy) | Common Stock (1,270) | $185.79 | May 17, 2033 | 1,270 | Acquired |
| May 17, 2022 | ICUI | Common Stock [F1] | Common Stock (485) | — | May 17, 2023 | 485 | Acquired |
| May 11, 2022 | ICUI | Common Stock [F1] | Common Stock (433) | — | May 11, 2022 | 433 | Disposed |
| May 11, 2021 | ICUI | Non-Qualified Stock Options (right to buy) | Common Stock (1,295) | $196.57 | May 11, 2032 | 1,295 | Acquired |
| May 11, 2021 | ICUI | Common Stock [F1] | Common Stock (433) | — | May 11, 2022 | 433 | Acquired |
| May 11, 2021 | ICUI | Common Stock [F1] | Common Stock (468) | — | May 13, 2021 | 468 | Disposed |
| May 13, 2020 | ICUI | Non-Qualified Stock Option (right to buy) | Common Stock (1,438) | $181.99 | May 13, 2030 | 1,438 | Acquired |
| May 13, 2020 | ICUI | Common Stock [F4] | Common Stock (468) | — | May 13, 2021 | 468 | Acquired |
| May 13, 2020 | ICUI | Common Stock [F1] | Common Stock (378) | — | May 15, 2020 | 378 | Disposed |
| May 15, 2019 | ICUI | Non-Qualified Stock Option (right to buy) | Common Stock (1,253) | $225.27 | May 15, 2029 | 1,253 | Acquired |
| May 15, 2019 | ICUI | Common Stock [F1] | Common Stock (378) | — | May 15, 2020 | 378 | Acquired |
| May 15, 2019 | ICUI | Common Stock [F1] | Common Stock (315) | — | May 15, 2019 | 315 | Disposed |
| May 15, 2018 | ICUI | Non-Qualified Stock Option (right to buy) | Common Stock (1,163) | $269.80 | May 15, 2028 | 1,163 | Acquired |
| May 15, 2018 | ICUI | Common Stock [F1] | Common Stock (315) | — | May 15, 2019 | 315 | Acquired |
| March 16, 2016 | CE | Non-Qualified Stock Option (right to buy) | Series A Common Stock (25,000) | $21.02 | May 16, 2016 | 25,000 | Disposed |
| July 23, 2015 | GKOS | Stock option (right to buy) | Common Stock (25,000) | $32.00 | July 23, 2025 | 25,000 | Acquired |
| April 24, 2009 | CE | Dividend Equivalent Right | Series A Common Stock (18) | — | — | 18 | Disposed |
| Feb. 2, 2009 | CE | Dividend Equivalent Right | Series A Common Stock (7) | — | — | 7 | Acquired |
| Oct. 31, 2008 | CE | Dividend Equivalent Right | Series A Common Stock (5) | — | — | 5 | Acquired |
| Aug. 1, 2008 | CE | Dividend Equivalent Right | Series A Common Stock (2) | — | — | 2 | Acquired |
| May 1, 2008 | CE | Dividend Equivalent Right | Series A Common Stock (2) | — | — | 2 | Acquired |
| April 26, 2007 | CE | Restricted Stock Unit | Series A Common Stock (2,607) | — | — | 2,607 | Acquired |
| May 16, 2006 | CE | Non-qualified Stock Option (Right to Buy) | Series A Common Stock (25,000) | $21.02 | May 16, 2016 | 25,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 24, 2015 | GKOS | Stock option (right to buy)→ Common Stock (10,000) | 10,000 | Direct |