Sarah Cavanaugh
CIK 1709113 · View on SEC EDGAR ↗
Insider
First SEC filing: June 16, 2017 · Latest: June 16, 2017
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 14 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
14 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 8, 2021 | CLDX | S 10b5-1 | 7,323 | $40.00 | $292,920 | 408 Direct | -94.72% | Disposed | 4.9% (price as of 2026-08-19) |
| Nov. 1, 2021 | CLDX | S 10b5-1 | 2,120 | $41.62 | $88,234 | 408 Direct | -83.86% | Disposed | 0.8% (price as of 2026-08-19) |
| Nov. 1, 2021 | CLDX | S 10b5-1 | 901 | $43.06 | $38,797 | 2,528 Direct | -26.28% | Disposed | -2.5% (price as of 2026-08-19) |
| Nov. 1, 2021 | CLDX | S 10b5-1 | 4,302 | $44.11 | $189,761 | 3,429 Direct | -55.65% | Disposed | -4.9% (price as of 2026-08-19) |
| June 10, 2020 | CLDX | P | 1,050 | $4.83 | $5,072 | 1,367 Direct | +331.23% | Acquired | 768.8% (price as of 2026-08-19) |
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 25, 2026 | CLDX | Incentive Stock Option (right to buy) [F1] | Common Stock (95,000) | $34.09 | June 25, 2036 | 95,000 | Acquired |
| Dec. 8, 2021 | CLDX | Incentive Stock Option (Right to Buy) | Common Stock (5,466) | $10.38 | June 18, 2030 | 5,466 | Disposed |
| Dec. 8, 2021 | CLDX | Incentive Stock Option (Right to Buy) | Common Stock (1,857) | $9.02 | June 13, 2028 | 1,857 | Disposed |
| Nov. 1, 2021 | CLDX | Incentive Stock Option (Right to Buy) | Common Stock (938) | $2.78 | June 19, 2029 | 938 | Disposed |
| Nov. 1, 2021 | CLDX | Incentive Stock Option (Right to Buy) | Common Stock (5,018) | — | June 13, 2028 | 5,018 | Disposed |
| June 17, 2021 | CLDX | Incentive Stock Option (right to buy) [F1] | Common Stock (56,000) | $28.00 | June 17, 2031 | 56,000 | Acquired |
| June 18, 2020 | CLDX | Incentive Stock Option (right to buy) [F1] | Common Stock (84,000) | $10.38 | June 18, 2030 | 84,000 | Acquired |
| June 19, 2019 | CLDX | Incentive Stock Option (right to buy) [F1] | Common Stock (43,000) | $2.78 | June 19, 2029 | 43,000 | Acquired |
| June 13, 2018 | CLDX | Incentive Stock Option (right to buy) [F1] | Common Stock (275,000) | $0.60 | June 13, 2028 | 275,000 | Acquired |
| June 15, 2017 | CLDX | Incentive Stock Option (right to buy) [F1] | Common Stock (65,000) | $2.32 | June 15, 2027 | 65,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 16, 2017 | CLDX | Common Stock, par value $0.001 per share | 4,760 | Direct |
| June 16, 2017 | CLDX | Employee Stock Option (right to buy)→ Common Stock (7,500) | 7,500 | Direct |
| June 16, 2017 | CLDX | Employee Stock Option (right to buy)→ Common Stock (20,000) | 20,000 | Direct |
| June 16, 2017 | CLDX | Employee Stock Option (right to buy)→ Common Stock (25,000) | 25,000 | Direct |
| June 16, 2017 | CLDX | Employee Stock Option (right to buy)→ Common Stock (30,000) | 30,000 | Direct |
| June 16, 2017 | CLDX | Employee Stock Option (right to buy)→ Common Stock (22,000) | 22,000 | Direct |